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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

þ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 20162018
or
¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from __________to__________
Commission file number:   1-3433
THE DOW CHEMICAL COMPANY
(Exact name of registrant as specified in its charter)
Delaware 38-1285128
State or other jurisdiction of
incorporation or organization
 (I.R.S. Employer Identification No.)
20302211 H.H. DOW CENTER,WAY, MIDLAND, MICHIGAN 48674
(Address of principal executive offices) (Zip Code)
Registrant’s telephone number, including area code: 989-636-1000
Securities registered pursuant to Section 12(b) of the Act: None

Title of each className of each exchange on which registered
Common Stock, par value $2.50 per shareNew York Stock Exchange
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.
þ¨  Yes     ¨þ  No

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.
¨  Yes    þ  No

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. þ  Yes    ¨  No
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). þ  Yes    ¨  No
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. ¨þ
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer” andfiler,” “smaller reporting company”company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer þ Accelerated filer ¨ Non-accelerated filer ¨
Large accelerated filer¨Accelerated filer¨
Non-accelerated filerþSmaller reporting company¨
Emerging growth company¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). ¨ Yes      þ No
The aggregate market valueAt February 11, 2019, 100 shares of voting common stock were outstanding, all of which were held by non-affiliates as of June 30, 2016 (based upon the closing price of $49.71 per common share as quoted onregistrant's parent, DowDuPont Inc.
The registrant meets the New York Stock Exchange), was approximately $55.8 billion. For purposes ofconditions set forth in General Instruction I(l)(a) and (b) for Form 10-K and is therefore filing this computation, it is assumed that the shares of voting stock held by Directors and Officers would be deemed to be stock held by affiliates. Non-affiliated common stock outstanding at June 30, 2016, was 1,123,496,434 shares.
Total common stock outstanding at January 31, 2017, was 1,213,311,580 shares.form with a reduced disclosure format.
DOCUMENTS INCORPORATED BY REFERENCE
None


Part III: Proxy Statement for the 2017 Annual Meeting
Table of Stockholders.Contents


The Dow Chemical Company
ANNUAL REPORT ON FORM 10-K
For the fiscal year ended December 31, 20162018
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 The Dow Chemical Company and Subsidiaries 

Throughout this Annual Report on Form 10-K, except as otherwise noted by the context, the terms "Company" or "Dow" as used herein mean The Dow Chemical Company and its consolidated subsidiaries.

FORWARD-LOOKING STATEMENTS

Certain statements in this report, other than purely historical information, including estimates, projections, statements relating to business plans, objectives and expected operating results, and the assumptions upon which those statements are based, are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended and Section 21E of the Securities Exchange Act of 1934.1934, as amended. Forward-looking statements may appear throughout this report including, without limitation, the following sections: “Item 1. Business,” “Management's Discussion and Analysis,”Analysis” and “Risk Factors.” These forward-looking statements are generally identified by theoften address expected future business and financial performance and financial condition, and often contain words such as “anticipate,” “believe,” “estimate,” “expect,” “future,” “intend,” “may,” “opportunity,” “outlook,” “plan,” “project,” “see,” “seek,” “should,” “strategy,” “target,” “will,” “would,” “will be,” “will continue,” “will likely result” and similar expressions.expressions and variations or negatives of these words. Forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties which may cause actual results to differ materially from the forward-looking statements.

This document also contains statements about Dow's agreement to effect an all-stock, merger of equals strategic combination withOn December 11, 2015, Dow and E. I. du Pont de Nemours and Company ("DuPont") resultingentered into an Agreement and Plan of Merger, as amended on March 31, 2017 (the "Merger Agreement"), under which the companies would combine in a new combined company ("DowDuPont"an all-stock merger of equals transaction (the "Merger"). Effective August 31, 2017, the Merger was completed and then, subsequent to the merger,each of Dow and DuPont intendbecame subsidiaries of DowDuPont Inc. ("DowDuPont"). Forward-looking statements by their nature address matters that are, to pursuevarying degrees, uncertain, including important risks associated with the Merger and the intended separation, subject to approval of the Company's Board of Directors and customary closing conditions of DowDuPont’s materials science business under the Dow brand as well as the intended separation of DowDuPont's agricultural business,DowDuPont’s agriculture and specialty products business and material science business throughbusinesses in one or more tax-efficienttax- efficient transactions (collectively,on anticipated terms (the “Intended Business Separations”). Forward-looking statements are not guarantees of future performance and are based on certain assumptions and expectations of future events which may not be realized. Forward-looking statements also involve risks and uncertainties, many of which are beyond Dow's control. Some of the "Transaction"). Manyimportant factors that could cause Dow’s actual results to differ materially from thesethose projected in any such forward-looking statements with respectinclude, but are not limited to: (i) costs to achieve and achieving the Transaction, including (i) the completionsuccessful integration of the proposed Transaction on anticipated termsrespective agriculture, materials science and timing, including obtaining regulatory approvals,specialty products businesses of Dow and DuPont, anticipated tax treatment, unforeseen liabilities, future capital expenditures, revenues, expenses, earnings, synergies,productivity actions, economic performance, indebtedness, financial condition, losses, future prospects, business and management strategies for the management, expansion and growth of the new combined company’s operationsoperations; (ii) costs to achieve and other conditions to the completionachievement of the merger, (ii) the ability of Dow and DuPont to integrate the business successfully and to achieve anticipated synergies by the combined agriculture, materials science and specialty products businesses; (iii) risks andassociated with the Intended Business Separations, associated costs, and pursuit and/or implementation of the potential separation, including anticipated timing, and any changes to the configuration of businesses includeddisruptions in the financial markets or other potential separation if implemented, (iii) potential litigation relating to the proposed Transaction that could be instituted against Dow, DuPontbarriers; (iv) disruptions or their respective directors, (iv) the risk that disruptionsbusiness uncertainty, including from the proposed Transaction will harmIntended Business Separations, could adversely impact Dow’s business (either directly or DuPont’s business, including current plans and operations,indirectly in connection with disruptions to DowDuPont or DuPont); (v) theDow's ability of Dow or DuPont to retain and hire key personnel,personnel; (vi) potential adverse reactions or changes to business relationships resulting from the announcement or completion of the merger, (vii) uncertainty as to the long-term value of DowDuPont common stock, (viii)stock; and (vii) risks to DowDuPont's, Dow's and DuPont's business, operations and results of operations from: the availability of and fluctuations in the cost of feedstocks and energy; balance of supply and demand and the impact of balance on prices; failure to develop and market new products and optimally manage product life cycles; ability, cost and impact on business operations, including the supply chain, of responding to changes in market acceptance, rules, regulations and policies and failure to respond to such changes; outcome of significant litigation, environmental matters and other commitments and contingencies; failure to appropriately manage process safety and product stewardship issues; global economic and capital market conditions, including the continued availability of capital and financing, as well as inflation, interest and rating agency actions, (ix) legislative, regulatorycurrency exchange rates; changes in political conditions, including trade disputes and economic developments, (x) potentialretaliatory actions; business uncertainty duringor supply disruptions; security threats, such as acts of sabotage, terrorism or war, natural disasters and weather events and patterns which could result in a significant operational event for the pendency of the merger that could affect Dow’s and/Company or DuPont’s economic performance, (xi) certain contractual restrictions that could be imposed on Dow and/adversely impact demand or DuPont during the pendency of the merger that might impact Dow’s or DuPont’sproduction; ability to pursue certain business opportunities or strategic transactionsdiscover, develop and (xii)protect new technologies and to protect and enforce the Company's intellectual property rights; failure to effectively manage acquisitions, divestitures, alliances, joint ventures and other portfolio changes; unpredictability and severity of catastrophic events, including, but not limited to, acts of terrorism or outbreak of war or hostilities, as well as management’smanagement's response to any of the aforementioned factors. These risks as well as other risks associated with the proposed merger, are and will be more fully discussed in the joint proxy statement/prospectus that is included in the registration statement on Form S-4 (File No. 333-209869) that wascurrent, quarterly and annual reports filed with the U.S. Securities and Exchange Commission by DowDuPont; as well as, the preliminary registration statements on Form 10, in connection with the proposed merger.each case as amended from time-to-time, of each of Dow Holdings Inc. and Corteva, Inc. While the list of factors presented here is and the list of factors presented in the registration statement on Form S-4 are, considered representative, no such list should be considered to be a complete statement of all potential risks and uncertainties. Unlisted factors may present significant additional obstacles to the realization of forward-looking statements.


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Consequences of material differences in results as compared with those anticipated in the forward-looking statements could include, among other things, business disruption, operational problems, financial loss, legal liability to third parties and similar risks, any of which could have a material adverse effect on Dow’s or DuPont’s consolidated financial condition, results of operations, credit rating or liquidity. Neither Dow nor DuPontDowDuPont assumes any obligation to publicly provide revisions or updates to any forward-looking statements whether as a result of new information, future developments or otherwise, should circumstances change, except as otherwise required by securities and other applicable laws.

A detailed discussion of principal risks and uncertainties which may cause actual results and events to differ materially from such forward-looking statements is included in the section titled “Risk Factors” (Part I, Item 1Aand as set forth in the preliminary registration statements on Form 10 in each case as amended from time-to-time, of this Form 10-K). Theeach of Dow Chemical CompanyHoldings Inc. and Corteva, Inc. Dow undertakes no obligation to update or revise publicly any forward-looking statements whether because of new information, future events, or otherwise, except as required by securities and other applicable laws.

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 The Dow Chemical Company and Subsidiaries 
 PART I Item 1. Business. 

ITEM 1. BUSINESS

THE COMPANY

The Dow Chemical Company was incorporated in 1947 under Delaware law and is the successor to a Michigan corporation, of the same name, organized in 1897. The Company's principal executive offices are located at 20302211 H.H. Dow Center,Way, Midland, Michigan 48674. Throughout this Annual Report on Form 10-K, except as otherwise indicated by the context, the terms “Company” or “Dow” as used herein mean The Dow Chemical Company and its consolidated subsidiaries.

Merger with DuPont
Effective August 31, 2017, pursuant to the merger of equals transaction contemplated by the Agreement and Plan of Merger, dated as of December 11, 2015, as amended on March 31, 2017, Dow and E. I. du Pont de Nemours and Company ("DuPont") each merged with subsidiaries of DowDuPont Inc. ("DowDuPont") and, as a result, Dow and DuPont became subsidiaries of DowDuPont (the "Merger"). Following the Merger, Dow and DuPont intend to pursue, subject to certain customary conditions, including, among others, the effectiveness of registration statements filed with the U.S. Securities and Exchange Commission ("SEC") and approval by the board of directors of DowDuPont, the separation of the combined company's agriculture, materials science and specialty products businesses through one or more tax-efficient transactions ("Intended Business Separations").

Effective with the Merger, Dow’s business activities are components of its parent company’s business operations. Dow’s business activities, including the assessment of performance and allocation of resources, ultimately are reviewed and managed by DowDuPont. Information used by the chief operating decision maker of Dow relates to the Company in its entirety. Accordingly, there are no separate reportable business segments for the Company under Accounting Standards Codification Topic 280 “Segment Reporting” and the Company’s business results are reported in this Form 10-K as a single operating segment.

As a result of the Merger, DowDuPont owns all of the common stock of Dow. Pursuant to General Instruction I(1)(a) and (b) of Form 10-K “Omission of Information by Certain Wholly-Owned Subsidiaries,” the Company is filing this Form 10-K with a reduced disclosure format. See Note 3 to the Consolidated Financial Statements for additional information on the Merger.

Intended Business Separations
In furtherance of the Intended Business Separations, Dow and DuPont are engaged in a series of internal reorganization and realignment steps (the “Internal Reorganization”) to realign their businesses into three subgroups: agriculture, materials science and specialty products. DowDuPont has also formed two wholly owned subsidiaries: Dow Holdings Inc. (“DHI”), to serve as a holding company for its materials science business, and Corteva, Inc. (“Corteva”), to serve as a holding company for its agriculture business. Following the separation and distribution of DHI, which is targeted to occur by April 1, 2019, DowDuPont, as the remaining company, which is referred to herein as “New DuPont,” will continue to hold the agriculture and specialty products businesses. New DuPont is then targeted to complete the separation and distribution of Corteva on June 1, 2019, resulting in New DuPont holding the specialty products businesses of DowDuPont. Following the distributions, DowDuPont will be known as DuPont.

As part of the Internal Reorganization, 1) the assets and liabilities of the materials science business will be transferred or conveyed to legal entities that then will be aligned under DHI, 2) the assets and liabilities of the agriculture business will be transferred or conveyed to legal entities that then will be aligned under Corteva, and 3) the assets and liabilities of the specialty products business will be transferred or conveyed to legal entities that then will be aligned with New DuPont. Following the Internal Reorganization, DowDuPont expects to distribute DHI and Corteva through separate, pro rata U.S. federal tax-free spin-offs in which DowDuPont stockholders, at such time, would receive shares of common stock of DHI and of Corteva.

Additional information is included in the Form 10 registration statements for the separation of DowDuPont's materials science business (filed as Dow Holdings Inc.) filed with the SEC on September 7, 2018, as amended on October 19, 2018 and November 19, 2018, and the agriculture business (filed as Corteva, Inc.) filed with the SEC on October 18, 2018, as amended on December 19, 2018.

Available Information
The Company's annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, are available free of charge through the Investor Relations section of the Company's website (www.dow.com/investor-relations)at www.dow-dupont.com/investors, as soon as reasonably practicable after the reports are electronically filed or furnished

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with the U.S. Securities and Exchange Commission (“SEC”).SEC. The SEC maintains a website that contains these reports as well as proxy statements and other information regarding issuers that file electronically. The SEC's website is at www.sec.gov.www.sec.gov. The Company'sDowDuPont website and its content areis not deemed incorporated by reference into this report.

General
Principal Product Groups
Dow combines the power of science and technology to passionately innovate what isdevelop innovative solutions that are essential to human progress. The Company is driving innovations that extract value from material, polymer, chemical and biological science to help address manyDow has one of the world's most challenging problems, such asstrongest and broadest toolkits in the need for fresh food, saferindustry, with robust technology, asset integration, scale and more sustainable transportation, clean water, energy efficiency, more durable infrastructure,competitive capabilities that enable it to address complex global issues. Dow’s market-driven, industry-leading portfolio of advanced materials, industrial intermediates and increasing agricultural productivity. Dow's integrated, market-driven portfolio deliversplastics deliver a broad range of differentiated technology-based products and solutions to customers in 175 countries and in high-growth sectorsmarkets such as packaging, infrastructure transportation,and consumer care, electronics and agriculture.care. The Company's products are manufactured at 164 sites in 35 countries across the globe. In 2016,2018, Dow had annual sales of $48 billion and employed approximately 56,000 people worldwide.$60 billion. The Company's more than 7,000following is a description of the Company’s principal product families are manufactured at 189 sites in 34 countries across the globe. The Company conducts its worldwide operations through global businesses, which are reported in five operating segments: Agricultural Sciences, Consumer Solutions, Infrastructure Solutions, Performance Materials & Chemicals and Performance Plastics.groups:

StrategyPrincipal Product Groups Aligned with the Materials Science Business
Coatings & Performance Monomers
Coatings & Performance Monomers makes critical ingredients and additives that help advance the performance of paints and coatings. The product grouping offers innovative and sustainable products to accelerate paint and coatings performance across diverse market segments, including architectural paints and coatings, as well as industrial coatings applications used in maintenance and protective industries, wood, metal packaging, traffic markings, thermal paper and leather. These products enhance coatings by improving hiding and coverage characteristics, enhancing durability against nature and the elements, reducing volatile organic compounds (“VOC”) content, reducing maintenance and improving ease of application. Coatings & Performance Monomers also manufactures critical building blocks based on acrylics needed for the production of coatings, textiles, and home and personal care products.

Consumer Solutions
Consumer Solutions uses innovative, versatile silicone-based technology to provide ingredients and solutions to customers in high performance building, consumer goods, elastomeric applications and the pressure sensitive adhesives industry that help them meet modern consumer preferences in attributes such as texture, feel, scent, durability and consistency; provides a wide array of silicone-based products and solutions that enable Dow’s strategy iscustomers to investincrease the appeal of their products, extend shelf life, improve performance of products under a wider range of conditions and provide a more sustainable offering; provides standalone silicone materials that are used as intermediates in a market-drivenwide range of applications including adhesion promoters, coupling agents, crosslinking agents, dispersing agents and surface modifiers; and collaborates closely with global and regional brand owners to deliver innovative solutions for creating new and unrivaled consumer benefits and experiences in cleaning, laundry and skin and hair care applications, among others.

Hydrocarbons & Energy
Hydrocarbons & Energy is the largest global producer of ethylene, an internal feedstock, and a leading producer of propylene and aromatics products that are used to manufacture materials that consumers use every day. It also produces and procures the power and feedstocks used by the Company's manufacturing sites.

Industrial Solutions
Industrial Solutions is the world’s largest producer of purified ethylene oxide. It provides a broad portfolio of advantagedsolutions that address world needs by enabling and technology-enabled businessesimproving the manufacture of consumer and industrial goods and services, including products and innovations that create valueminimize friction and heat in mechanical processes, manage the oil and water interface, deliver ingredients for our shareholdersmaximum effectiveness, facilitate dissolvability, enable product identification and customers.provide the foundational building blocks for the development of chemical technologies. Industrial Solutions supports manufacturers associated with a large variety of end-markets, notably better crop protection offerings in agriculture, coatings, detergents and cleaners, solvents for electronics processing, inks and textiles.

Packaging and Specialty Plastics
Packaging and Specialty Plastics serves growing, high-value sectors using world-class technology, broad existing product lines and a rich product pipeline that creates competitive advantages for the entire packaging value chain. Dow DuPont Planned Merger of Equals
On December 11, 2015, the Companyis also a leader in polyolefin elastomers and E. I. du Pont de Nemoursethylene propylene diene monomer ("EPDM") rubber serving automotive, consumer, wire and Company ("DuPont") announced that their boards of directors unanimously approved a definitive agreement under which the companies will combine in an all-stock merger of equals strategic combination. The combined company will be named DowDuPont.

Dowcable and DuPont remain focused on closing the transaction and continue to work constructively with regulatory agencies in all relevant jurisdictions, including the United States, European Union, China, Brazil and Canada. Given current regulatory agency status, closingconstruction markets. Market growth is expected to occurbe driven by major shifts in the first halfpopulation demographics; improving socioeconomic status in emerging geographies; consumer and brand owner demand for increased functionality; global efforts to reduce food waste; growth in telecommunications networks; global development of 2017, subject to satisfaction of customary closing conditions, including receipt of all regulatory approvals. The parties intend to subsequently pursue a separation of DowDuPont into three independent, publicly traded companies through tax-efficient transactions, including a leading global pure-play agriculture company, a leading global pure-play material science companyelectrical transmission and a leading technologydistribution infrastructure; and innovation-driven specialty products company. See the Note About Forward-Looking Statements; Part I, Item 1A. Risk Factors; and Note 27 to the Consolidated Financial Statements for further details on this transaction.renewable energy applications.


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BUSINESS SEGMENTS AND PRODUCTSPolyurethanes & CAV
Dow’s worldwide operations are managed through global businesses which are reported in five operating segments: Agricultural Sciences, Consumer Solutions, Infrastructure Solutions, Performance MaterialsPolyurethanes & ChemicalsChlor-Alkali & Vinyl ("CAV") is the world’s largest producer of propylene oxide, propylene glycol and Performance Plastics. This operating structure maximizes Dow’s integration benefitspolyether polyols, and the value from material, polymer, chemicala leading producer of aromatic isocyanates and biological sciences to help address manyfully formulated polyurethane systems for rigid, semi-rigid and flexible foams, and coatings, adhesives, sealants, elastomers and composites that serve energy efficiency, consumer comfort, industrial and enhanced mobility market sectors. Polyurethanes & CAV provides cost advantaged chlorine and caustic soda supply and markets caustic soda, a valuable co-product of the world's most challenging problems - either through molecularchlor-alkali manufacturing process, and value chain alignment,ethylene dichloride and vinyl chloride monomer. The product grouping also provides cellulose ethers, redispersible latex powders, silicones and acrylic emulsions used as key building blocks for differentiated building and construction materials across many market segments and applications ranging from roofing and flooring to gypsum-, cement-, concrete- or through the benefits derived from Dow's enhanced, innovation-driven market focus. See Part II, Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations and Note 26 to the Consolidated Financial Statements for additional information concerning the Company’s operating segments.dispersion-based building materials.

Corporate
Corporate includes certain enterprise and governance activities (including insurance operations, environmental operations, etc.); non-business aligned joint ventures; gains and losses on sales of financial assets; non-business aligned litigation expenses; discontinued or non-aligned businesses; and foreign exchange gains (losses).

AGRICULTURAL SCIENCESPrincipal Product Groups Aligned with the Agriculture Business
The Agricultural Sciences segment is aCrop Protection
Crop Protection serves the global leader in providingproduction agriculture industry with crop protection products for field crops such as wheat, corn, soybean and rice, and specialty crops such as trees, fruits and vegetables. Principal crop protection products are weed control, disease control and insect control offerings for foliar or soil application or as a seed treatment.

Seed
Seed provides seed/plant biotechnology products and technologies urban pest management solutionsto improve the productivity and healthy oils. The business invents,profitability of its customers. Seed develops, manufacturesproduces and markets products for use in agricultural, industrialcanola, cereals, corn, cotton, rice, soybean and commercial pest management. The segment has broad global reach with sales in nearly 130 countries and research and development ("R&D") and manufacturing facilities located in all geographic areas. Growth is achieved through the development of innovative new products and technologies, successful segmentation of market offerings with leading brands, diverse channels to market, competitive cost positions, strategic bolt-on acquisitions, and commercial and R&D collaborations. The Company is committed to the development of innovative new crop protection and seed products.sunflower seeds.

Details on Agricultural Sciences' 2016 sales, by business and geographic area, are as follows:
(1)Europe, Middle East, Africa and India

Products
Key product lines, including crop application, are listed below:

Crop Application
Key Product LinesCanolaCerealsCornCottonRange and PastureRiceSoybeansSunflowerTrees, Fruits and VegetablesOthers
Insecticidesxxxxxxxxx
Fungicidesxxxxxx
Herbicidesxxxxxxxxxx
Seedsxxxxxxxx
Otherxxx

The Company's ability to produce seeds can be materially impacted by weather conditions, local political conditions and the availability of reliable contract growers.


Agricultural Sciences is focused on delivering results through technology leadership. Major brands and technologies, by key product line, are listed below:

Key Product LinesBrands and Technologies
InsecticidesISOCLAST™; LORSBAN™; RADIANT™; SENTRICON™; TRACER™
FungicidesDITHANE™; INATREQ™
HerbicidesARYLEX™; BROADWAY™; CLINCHER™; DURANGO™; FENCER™; GARLON™; LONTREL™; MILESTONE™; PANZER™; PRIMUS™; RESICORE™; RINSKOR™; SPIDER™; STARANE™; SURESTART™; TORDON™
Seed Brands
AGROMEN™(1); BRODBECK™ Seeds; DAIRYLAND SEED™; DOW™ Seeds; MYCOGEN™ Seeds; NEXERA™; Omega-9 Healthier Oils; PFISTER™ Seeds; PHYTOGEN™; PRAIRIE BRAND™ Seeds; PROPOUND™
Seed Traits and Technologies
ENLIST™; ENLIST DUO™; EXZACT™ Precision Technology; POWERCORE™ Insect Trait Technology(2); REFUGE ADVANCED™ powered by SmartStax®(2); SmartStax® Insect Trait Technology(2)
OtherINSTINCT®; N-SERVE™ Nitrogen Stabilizer; TELONE™
(1)AGROMEN trademark used under license from Agromen Sementes Agricolas Ltda.
(2)Smartstax® and POWERCORE™ multi-event technology developed by Dow AgroSciences LLC and Monsanto. Smartstax®, the Smartstax® logo, POWERCORE™ and the POWERCORE™ logo are trademarks of Monsanto Technology, LLC.

U.S. federal regulatory approvals have been obtained for the commercialization of ENLIST™ Corn, Soybeans and Cotton, including the U.S. Environmental Protection Agency's registration of ENLIST DUO™ for use with ENLIST™ Corn, Soybeans and Cotton in 34 states. The Company has also secured approval of the registration of ENLIST E3™ Soybeans in Argentina and approval of the registration of ENLIST E3™ Soybeans, ENLIST™ Soybean Seeds and ENLIST™ Corn Seeds in Brazil and Canada. ENLIST DUO™ is also approved for use with ENLIST™ crops in Canada. Regulatory approvals for ENLIST™ products in certain other countries are still pending.

Patents, Trademarks and Licenses
Agricultural Sciences has significant technology-driven growth, driven by crop protection and seed/plant biotechnology products and technologies, urban pest management solutions and healthy oils. As a result, the Company uses patents, trademarks, licenses and registrations to protect its investment in germplasm, traits and proprietary chemistries and formulations. The Company also licenses plant biotechnology traits from third parties and engages in research collaborations.

Competition
Agricultural Sciences competes with producers of crop protection and seed/plant biotechnology products on a global basis. The Company competes on the basis of technology and trait leadership, price, quality and cost competitiveness. Key competitors include BASF, Bayer, DuPont, Monsanto and Syngenta, as well as generic crop protection companies and regional seed companies.

Distribution
Agricultural Sciences has a diverse worldwide network which markets and distributes the Company's brands to customers globally. This network consists of the Company's sales and marketing organization partnering with distributors, independent retailers and growers, cooperatives and agents throughout the world.

Seasonality
Agricultural Sciences sales and EBITDA are strongest in the first half of the year, aligningPrincipal Product Groups Aligned with the planting and growing season in the northern hemisphere, where more than 50 percent of the segment's annual sales are generated. Accounts receivable tends to be higher during the first half of the year, consistent with the peak sales period in the northern hemisphere.Specialty Products Business

Electronics & Imaging
Divestiture
On July 31, 2015, the Company sold its AgroFresh business to AgroFresh Solutions, Inc. ("AFSI"). The AgroFresh business was reported in the Agricultural Sciences segment through the date of divestiture. The Company has retained a minority interest in AFSI which is also reported in the Agricultural Sciences segment. See Note 5 to the Consolidated Financial Statements for additional information on this transaction.



CONSUMER SOLUTIONS
The Consumer Solutions segment consists of four global businesses: Consumer Care, Dow Automotive Systems, Dow Electronic Materials and Consumer Solutions - Silicones. These global businesses develop and market customized materials using advanced technology and unique chemistries for specialty applications including semiconductors and organic light-emitting diodes ("OLEDs"), adhesives and foams used by the transportation industry, cellulosics and other polymers for innovative pharmaceutical formulations and food solutions, and silicone solutions used in consumer goods and automotive applications. These businesses serve the needs of market segments as diverse as: automotive; electronics and entertainment; food and pharmaceuticals; and, personal and home care products. The segment's commitment to continuous innovation and rapid new product development enables it to maximize opportunities in emerging geographies and high-growth consumer market segments in nearly 110 countries.

Details on Consumer Solutions' 2016 sales, by business and geographic area, are as follows:


Consumer Care
Consumer Care provides global and regional brand owners in food, pharmaceutical, personal care and home care markets with innovative formulations and ingredients designed to add value to their products and help consumers live healthier and more convenient lives.

Consumer Care's principal businesses each serve one or more key market segments, as noted below:

BusinessMarket SegmentsTechnologies
Dow Home, Institutional & Personal Care SolutionsPersonal care, home care and specialty applications with key focus on hair care, skin care, sun care, cleansing, as well as fabric, dish, floor, hard surface and air care applicationsFrom polymers and emollients to chelants and dispersants, Dow offers unique innovations that empower consumer brands around the world to deliver exceptional product performance and process enhancements that create value. Other notable technologies include opacifiers, rheology modifiers, surfactants and solvents.
Dow Pharma and Food SolutionsPharmaceutical, food and nutritionCellulosic and other technologies help bring new classes of medicines to market and enable foods that are healthier (gluten-free, reduced oil/fat content). Notable technologies include excipients and active pharmaceutical ingredients, solubility enhancers, reagents, granulation and binders, as well as coatings and controlled release.
SAFECHEM™(1)
A service business responsible for the sustainable and innovative use of solventsOffers cleaning solutions, equipment and services for metal and dry cleaning applications. Provides closed-loop SAFE-TAINER™ System delivery systems to ensure emission free use of cleaning agents.
(1)On December 31, 2016, the Company sold its SAFECHEM™ business. SAFECHEM™ was reported as part of the Consumer Solutions segment through the date of divestiture.


Dow Automotive Systems
Dow Automotive Systems is a leading global provider of collaborative solutions and advanced materials for original equipment manufacturers, tier suppliers, aftermarket customers and commercial transportation manufacturers. Dow Automotive Systems’ leading technologies, materials engineering, testing and service support are complemented by a robust line of structural, elastic and rubber-to-substrate adhesives; composite materials technologies; polyurethane foams and acoustical management systems; and films and fluids.

Dow Automotive Systems’ principal businesses offer the following technologies and serve the following market segments:

BusinessMarket SegmentsTechnologies
AdhesivesElastic, structural and specialty adhesivesInnovative and differentiated adhesive technologies to meet customer specifications for durability and crash performance
Performance SolutionsPerformance plastics, fluids and polyurethane foam solutionsTechnologies that differentiate customers’ products with improved performance characteristics

Dow Electronic Materials
Dow Electronic MaterialsElectronics & Imaging is a leading global supplier of enablingdifferentiated materials and systems for a broad range of consumer electronics including smartphones, tablets,mobile devices, television monitors, and personal computers as well as electronic devices and systemselectronics used in a variety of industries. The business producesDow offers a broad portfolio of semiconductor and advanced packaging materials forincluding chemical mechanical planarization ("CMP"); materials used in the production of electronic displays, including films, filters pads and OLEDs; metalorganic precursorsslurries, photoresists and advanced coatings for light-emitting diodes; productslithography, metallization solutions for back-end-of-line advanced chip packaging, and technologies that drive leading-edgesilicones for light emitting diode ("LED") packaging and semiconductor design; materials used in the fabrication of printed circuit boards; and integratedapplications. This product line also includes innovative metallization processes for metal finishing, decorative and decorativeindustrial applications and cutting-edge materials for the manufacturing of rigid and flexible displays for liquid crystal displays and quantum dot applications.

Dow Electronic MaterialsIndustrial Biosciences
Industrial Biosciences is comprisedan innovator that works with customers to improve the performance, productivity and sustainability of four principal businesses, each serving one or more key market segments,their products and processes through advanced microbial control technologies such as noted below:advanced diagnostics and biosensors, ozone delivery technology and biological microbial control.

Nutrition & Health
BusinessMarket SegmentsTechnologies
Semiconductor TechnologiesIntegrated circuit fabrication for memory and logicCMP consumables, photolithography materials
Interconnect TechnologiesPrinted circuit board, electronic and industrial finishingInterconnect metallization and imaging process chemistries
Display TechnologiesDisplay materialsDisplay films and filters, OLED materials
Growth TechnologiesNew and emerging technologiesAdvanced chip packaging materials, metalorganic precursors, optical and ceramic materials
Nutrition & Health uses cellulosics and other technologies to improve the functionality and delivery of food and the safety and performance of pharmaceutical products.

Consumer Solutions - SiliconesSafety & Construction
Consumer Solutions - Silicones provides innovative silicone solutions and ingredients to customers in beauty and personal care, household care, healthcare, consumer goods and automotive market segments aroundSafety & Construction unites market-driven science with the world. Backed by extensive application expertise and industry knowledge, Consumer Solutions - Silicones features a broad, diverse portfoliostrength of elastomers, emulsifiers, film formers, fluids, antifoams, additives, tubing and molded assemblies and adhesives.


Consumer Solutions - Silicones principal businesses offer the following technologies and serve the following market segments:

BusinessApplications/Market SegmentsTechnologies
Beauty and Personal CareHair care, skin care, sun care and color cosmeticsInnovative beauty care ingredients that help improve product performance and meet the needs of consumers. Notable silicone technologies include elastomers, emulsifiers, rheology modifiers, film formers-resins, gums and acrylates, powders and fluids.
Household CareLaundry and fabric care, hard surface careProven solutions to deliver benefits to both consumers and manufacturers alike. Notable silicone technologies include antifoams, processing aids, polishing gloss aids and softening agents.
HealthcareDrug delivery, medical device, wound care and topical ingredient applicationsInnovative silicone solutions backed by industry application and regulatory expertise. Notable silicone technologies include elastomers, emulsifiers, excipients, tubing and molded assemblies, adhesives, antifoams and fluids.
Consumer GoodsElectronics, packaging, sporting goods, household goods, infant care
Elastomer and thermal plastic technologies with proven performance delivering benefits to consumers around the world in multiple applications. Notable technology includes liquid silicone rubbers, high consistency rubbers, TPSiV, thermoplastic additives and food-grade materials.
AutomotiveSafety, lighting, sealing, electronics, NVH (noise, vibration, harshness), exterior trimNotable technology includes: elastomers, liquid silicone rubbers, high consistency rubbers, thermoplastics, additives, coatings, thermal management materials, sealants and lubricants.

Competition
The Consumer Solutions segment experiences competition in each business within the segment. The competitors include many large multinational chemical firms as well as a number of regional and local competitors. The segment's products have unique performance characteristics that are required by customers who demand a high-level of customer service and technical expertise from the Company's sales force and scientists; therefore, Dow is well positioned to withstand competitive threats. Key competitors include Ashland, BASF, Bayer, Bluestar, JSR Micro, Momentive, Shin-Etsu Chemical and Wacker.

Joint Ventures
The Consumer Solutions segment includes a portion of the Company's share of the results of the Hemlock Semiconductor Group ("HSC Group"), a U.S.-based group of companies that manufacture polycrystalline silicon products, which is owned 50 percent by the Company.

As of June 1, 2016, Dow Corning Corporation ("Dow Corning"), previously a 50:50 joint venture with Corning Incorporated ("Corning"), became a wholly owned subsidiary of Dow as a result of an ownership restructure ("DCC Transaction"). Dow and Corning continue to maintain their historical proportional equity interest in the HSC Group. See Note 4 to the Consolidated Financial Statements for additional information on this transaction.



INFRASTRUCTURE SOLUTIONS
The Infrastructure Solutions segment is comprised of an industry-leading portfolio of businesses utilizing advanced technology to deliver productshighly regarded brands such as architectural and industrial coatings, construction material ingredients, building insulation and materials, adhesives, microbial protection for the oil and gas industry, telecommunications, light and water technologies. With unmatched R&D capabilities, a broad range of chemistries, extensive geographic reach and strong channels to market, this segment is well positioned to capitalize on market trends. The segment has broad geographic reach with sales in nearly 150 countries and R&D and manufacturing facilities located in key geographic areas.

Details on Infrastructure Solutions' 2016 sales, by business and geographic area, are as follows:

Dow Building & Construction
Dow Building & Construction is comprised of two businesses - Dow Building Solutions and Dow Construction Chemicals. Leveraging more than 70 years of building science experience and deep application expertise that go well beyond the business's 75 years of STYROFOAM™ brand insulation products, Dow creates high-performance solutions designedGREAT STUFF™ insulating foam sealants and adhesives, and DOW FILMTEC™ reverse osmosis and nanofiltration elements to help make residentialdeliver products to a broad array of markets including industrial, building and commercial buildings more comfortable, last longer, save energyconstruction, consumer and reduce emissions. The business group offers extensive lines of industry-leading durablewater processing. Safety & Construction is a leader in the construction space, delivering insulation, and building material solutions, as well as functional ingredients that provide improved thermal performance, air sealing and weatherization waterproofingsystems to improve energy efficiency, reduce energy costs and fire retardancy for construction products.
Dow Coating Materials
The Dow Coating Materials business manufactures and delivers solutions that leverage high quality, technologically advanced product offerings for architectural paint and coatings, as well as industrial coatings applications, including paper, leather, concrete, wood, automotive, maintenance and protective industries. Dow Coating Materials introduced the industry's first waterborne technology in 1953 and has since led the industry's conversion away from solvent borne technology to allow for lower volatile organic compounds and an improved sustainability profile while pushing performance boundaries.

Energyprovide more sustainable buildings. Safety & Water Solutions
Energy & Water Solutions includes the following businesses - Dow Microbial Control; Dow Oil, Gas & Mining; and Dow Water and Process Solutions. Dow Microbial Control provides technology used to predict, diagnose and sustainably solve the planet’s most difficult microbial challenges while Dow Oil, Gas & MiningConstruction is helping to provide energy to the world by supplying smart, innovative and customized solutions to enable the tapping of both conventional and unconventional sources. Aligned to the infrastructure market sector is Dow Water and Process Solutions,also a leading provider of purification and separation technologies including reverse osmosis membranes and ion exchange resins to help customers with a broad array of separation and purification needs such as reusing waste water streams and making freshmore potable drinking water from sea water, creating a closed loop water system for oil field operations, and removing impurities in dairy processing.water.

Performance MonomersTransportation & Advanced Polymers
The Performance Monomers business produces monomer products that are sold externally as well as consumed internally as building blocks used in downstream polymer businesses. The business' products are used in several applications, including dispersionsTransportation & Advanced Polymers provides high-performance adhesives, lubricants and emulsions for adhesives, coatings, inks, wovenfluids to engineers and non-woven textiles, plastics and polymers and superabsorbent products. Included in this portfolio is Plastics Additives, a worldwide supplier of additives used in a large variety of applications ranging from construction materials and packaging containers to consumer appliances and electronics, business machines and automotive parts.

Infrastructure Solutions - Silicones
Infrastructure Solutions - Silicones is a global leader in providing solutions to pressing challenges customers facedesigners in the infrastructure segment delivered via proventransportation, electronics and innovative silicon-based technology. The diverse portfolio provides solutions

to the building and construction, telecommunications, lighting and energy sectors. In construction particularly, silicone materials enable buildings that promote occupant comfort, safety and security, improved productivity and design freedom.

Products
Infrastructure Solutions' businesses each serve one or more key market segments, as noted below:consumer end-markets. Key products include MOLYKOTE® lubricants, DOW

7

BusinessApplications/Market SegmentsMajor Products
Dow Building & ConstructionRigid and spray foam insulation; weatherization, waterproofing and air sealing; caulks and sealants; elastomeric roof coatings; exterior insulation finishing systems; roof tiles and siding; industrial non-wovens; cement-based tile adhesives; plasters and renders; tape joint compounds; and concrete additivesAQUASET™ acrylic thermosetting resins, DOW™ latex powder, FROTH-PAK™ foam insulation and sealants, GREAT STUFF™ insulating foam sealants and adhesives, RHOPLEX™ and PRIMAL™ acrylic emulsion polymers, STYROFOAM™ brand insulation products, THERMAX™ exterior insulation, WALOCEL™ cellulose ethers, WEATHERMATE™ house wrap, XENERGY™ high performance insulation, LIQUIDARMOR™ flashing and sealant
Dow Coating MaterialsAcrylic binders for architectural paint and coatings, industrial coatings, and paper; dispersants; rheology modifiers; opacifiers and surfactants for both architectural and industrial applications; protective and functional coatingsACRYSOL™ Rheology Modifiers, AVANSE™ acrylic binders, EVOQUE™ Pre-Composite Polymer, FORMASHIELD™ acrylic binder, RHOPLEX™ acrylic resin, TAMOL™ Dispersants, MAINCOTE™ acrylic epoxy hybrid, PARALOID™ Edge ISO-free technology and ACOUSTICRYL™ liquid-applied sound damping technology
Energy & Water SolutionsHelping customers in exploration, production, transmission, refining and gas processing to optimize supply, improve efficiencies and manage emissions. Providing expertise and localized solutions for microbial control for well souring, industrial cooling water, fabric odor elimination, in-can preservation and dry film protection. Providing advanced, cost effective separation and purification technology for water treatment and filtration, pharmaceutical, food and beverage, and chemical processingDemulsifiers, drilling and completion fluids, heat transfer fluids, rheology modifiers, scale inhibitors, shale inhibitors, specialty amine solvents, surfactants, water clarifiers, DOW ADSORBSIA™ selective media, DOW EDI™ modules, DOWEX™ and AMBERJET™ ion exchange resins, DOWEX™ OPTIPORE™ polymeric adsorbent resins, DOW FILMTEC™ reverse osmosis and nanofiltration elements, TEQUATIC™ PLUS fine particle filter, AMBERLYST™ polymeric catalysts, AQUCAR™, BIOBAN™, SILVADUR™ antimicrobial
Performance Monomers
Super absorbents, water treatment, flocculants and detergents, acrylic sheets, coatings, inks and paints,molding compounds, impact modifiers, processing aids, electronic displays, adhesives, textiles, automotive and architectural safetyglass, and plastics additives

Acrylates, methacrylates, vinyl acetate monomers, high-quality impact modifiers, processing aids, foam cell promoters and weatherable acrylic capstock compounds forthermoplastic and thermosetting materials
Infrastructure Solutions - SiliconesCommercial glazing, building envelope, construction chemicals, window and door infrastructure, wire and cable, electrical and high voltage insulation, power transmission, sleeving, optical devices, light-emitting diodes, lamp and luminaire, oil and gas, solarElastomers, fluids, pottants, potting agents, thermal interface materials, adhesives and sealants, encapsulants, gels, resins, antifoams, demulsifiers, lubricants

Competition
Competitors of the Infrastructure Solutions segment include many large multinational chemical firms as well as a number of regionalCORNING® silicone solutions for healthcare, MULTIBASE™ TPSiV™ silicones for thermoplastics and local competitors. The segment's products have unique performance characteristics that are required by customers who demand a high level of customer serviceBETASEAL™, BETAMATE™ and expertise from its sales forceBETAFORCE™ structural and scientists; therefore, Dow is well positioned to withstand competitive threats. Key competitors include Arkema, Ashland, BASF, Bluestar, Elementis, Hydranautics, Lanxess, Lonza, Momentive, Owens-Corning, Shin-Etsu Chemical and Wacker.

Joint Ventures
The Infrastructure Solutions segment includes a portion of the Company's share of the results of the HSC Group, a U.S.-based group of companies that manufacture polycrystalline silicon products, which is owned 50 percent by the Company.

As of June 1, 2016, Dow Corning, previously a 50:50 joint venture with Corning, became a wholly owned subsidiary of Dow as a result of the DCC Transaction. Dow and Corning continue to maintain their historical proportional equity interest in the HSC Group. See Note 4 to the Consolidated Financial Statements for additional information on this transaction.

PERFORMANCE MATERIALS & CHEMICALS
The Performance Materials & Chemicals segment is comprised of three technology-driven, customer-centric global businesses that are advantaged through integration and driven by innovative technology and solutions: Chlor-Alkali and Vinyl, Industrial Solutions and Polyurethanes. Products produced by this segment are back-integrated into feedstocks, supporting a low-cost manufacturing base and consistent, reliable supply. The Performance Materials & Chemicals segment is positioned for growth through diverse markets and product offerings. The segment has broad geographic reach with sales in nearly 140 countries and manufacturing facilities located in all geographic areas. Performance Materials & Chemicals has a diverse product line that serves customers in a large number of industries including appliance, construction and industrial.

Details on Performance Materials & Chemicals' 2016 sales, by business and geographic area, are as follows:

Chlor-Alkali and Vinyl
The Chlor-Alkali and Vinyl business provides cost-advantaged chlorine and caustic soda supply and integration for the Polyurethanes business. Chlor-Alkali and Vinyl also includes the marketing of caustic soda, a valuable co-product of the chlor-alkali manufacturing process, and ethylene dichloride and vinyl chloride monomer, essential for the production of polyvinyl chloride.

Industrial Solutions
The Industrial Solutions business enables manufacturing of the world’s goods and services with additive solutions that minimize friction and heat in mechanical processes, manage the oil and water interface, deliver active ingredients for maximum effectiveness, facilitate dissolvability and provide the foundational building blocks for the development of chemical technologies. The business supports industrial manufacturers associated with virtually all end-markets, notably electronics, agricultural chemicals, engine/heavy equipment, coatings, adhesives and inks, and detergents and cleaners. Industrial Solutions is also the world’s largest producer of purified ethylene oxide. Approximately 80 percent of the ethylene oxide produced by Dow is consumed within the Performance Materials & Chemicals segment.

Polyurethanes
Polyurethanes is comprised of four businesses: Isocyanates, Polyols, Polyurethane Systems and Propylene Oxide/Propylene Glycol ("PO/PG"). The Polyurethanes business is the world’s largest producer of propylene oxide and propylene glycol as well as a leading producer of polyether polyols and aromatic isocyanates that serve energy efficiency, consumer comfort and industrial market sectors. Propylene oxide is produced using the chlorohydrins process as well as by hydrogen peroxide to propylene oxide manufacturing technology(1). Performance Materials & Chemicals businesses consume more than 90 percent of the propylene oxide produced or procured by Dow.

Competition
Competition for the Performance Materials & Chemicals segment varies based on the business. Key competitors include large, international chemical companies as well as chemical divisions of major national and international oil companies. Performance Materials & Chemicals back-integration into feedstocks supports a low-cost manufacturing base and consistent, reliable product supply. Dow is a full-service supplier with a global technical service network located close to the customer, which allows the Company to fuel growth in specialty applications and collaborate with customers to invent unique chemistries and tailored solutions. In addition to its competitive cost position, reliable supply and superior customer service, the Company also competes worldwide on the basis of quality, technology and price. Key competitors include BASF, Covestro, Eastman, INEOS, Huntsman, LyondellBasell, Olin and Oxea.

(1)Hydrogen peroxide to propylene oxide manufacturing technology is utilized by MTP HPPO Manufacturing Company Limited, a Thailand-based consolidated variable interest entity ultimately owned 50 percent by the Company and 50 percent by SCG Chemicals Co. Ltd.; and BASF DOW HPPO Production B.V.B.A., a Belgium-based joint venture ultimately owned 100 percent by HPPO Holding & Finance C.V., which is owned 50 percent by the Company and 50 percent by BASF.

Distribution
The Performance Materials & Chemicals segment markets its products primarily through the Company's sales force and also utilizes distributors worldwide.

Joint Ventures
The Performance Materials & Chemicals segment includes a portion of the Company's share of the results of the following joint ventures:

EQUATE Petrochemicals Company K.S.C. ("EQUATE") - a Kuwait-based company that manufactures ethylene, polyethylene and ethylene glycol; and manufactures and markets monoethylene glycol, diethylene glycol and polyethylene terephthalate resins; owned 42.5 percent by the Company.
The Kuwait Olefins Company K.S.C. - a Kuwait-based company that manufactures ethylene and ethylene glycol; owned 42.5 percent by the Company.
Map Ta Phut Olefins Company Limited - effective ownership is 32.77 percent of which the Company directly owns 20.27 percent (aligned with Performance Materials & Chemicals) and indirectly owns 12.5 percent through its equity interest in Siam Polyethylene Company Limited and Siam Synthetic Latex Company Limited (both part of The SCG-Dow Group and aligned with Performance Plastics). This Thailand-based company manufactures propylene and ethylene.
Sadara Chemical Company - a Saudi Arabian company that currently manufactures chlorine, ethylene and propylene for internal consumption and manufactures and sells polyethylene; will produce and sell high-value added chemical products and other performance plastics when fully operational; owned 35 percent by the Company.

On December 23, 2015, the Company sold its 50 percent ownership interest in MEGlobal, a manufacturer and marketer of monoethylene glycol, diethylene glycol and polyethylene terephthalate resins headquartered in Dubai, United Arab Emirates, to EQUATE. MEGlobal was aligned 100 percent with Performance Materials & Chemicals through the date of divestiture. Dow has retained 42.5 percent ownership stake in MEGlobal through its ownership in EQUATE. The Performance Materials & Chemicals segment will continue to include a portion of the equity earnings from EQUATE, which will include the results of MEGlobal.

Divestitures
On January 30, 2015, the Company sold its global Sodium Borohydride business to Vertellus Specialty Materials LLC. On February 2, 2015, the Company sold ANGUS Chemical Company to Golden Gate Capital. On October 5, 2015, the Company completed the split-off of its U.S. Gulf Coast Chlor-Alkali and Vinyl, Global Chlorinated Organics and Global Epoxy businesses to Olin Corporation in a tax-efficient Reverse Morris Trust transaction. These businesses were reported in the Performance Materials & Chemicals segment through the date of divestiture. See Notes 5 and 6 to the Consolidated Financial Statements for additional information on these transactions.


PERFORMANCE PLASTICS
The Performance Plastics segment is the world’s leading plastics franchise, and is a market-oriented portfolio composed of five global businesses: Dow Elastomers, Dow Electrical and Telecommunications, Dow Packaging and Specialty Plastics, Energy and Hydrocarbons. The segment is advantaged through its low cost position into key feedstocks and broad geographic reach, with sales in approximately 110 countries and manufacturing facilities located in all geographic areas. It also benefits from Dow’s R&D expertise to deliver leading-edge technology that provides a competitive benefit to customers in key strategic markets.

Details on Performance Plastics' 2016 sales, by business and geographic area, are as follows:


Dow Elastomers, Dow Electrical and Telecommunications, and Dow Packaging and Specialty Plastics serve high-growth, high-value sectors where Dow's world-class technology and rich innovation pipeline creates competitive advantages for customers and the entire value chain. Together, these three global businesses have complimentary market reach, asset capabilities and technology platforms that provide the Company with immediate and long-term growth synergies. Market growth is expected to be driven by major shifts in population demographics, improving socioeconomic status in emerging geographies, consumer and brand owner demand for increased consumer convenience, efforts to reduce food waste, growth in telecommunications networks, specifically broadband and LTE networks, and global development of electrical transmission and distribution infrastructure and renewable energy applications. Market segments served by these businesses include adhesives, construction, food and specialty packaging, footwear, industrial and consumer packaging, hygiene and medical, infrastructure, pipe, telecommunications and transportation.

The Energy business is one of the world’s largest industrial energy producers. This business produces or procures the energy used by Dow, sells energy to customers located on Dow manufacturing sites and also engages in opportunistic merchant sales driven by market conditions. Because of its unparalleled scale, purchasing power and global reach, the Energy business offers Dow tremendous knowledge of world energy markets and the agility to respond to sudden changes in conditions.

The Hydrocarbons business is one of the largest global producers of ethylene, an internal feedstock that is consumed primarily within Performance Plastics. The Hydrocarbons business is also a large producer and purchaser of propylene. The Company strategically locates its polyethylene production facilities near its ethylene production facilities to optimize integration benefits and drive low costs. Dow's global scale, operational discipline and feedstock flexibility create a cost-advantaged foundation for the Company's downstream, market-driven businesses. In North America, shale gas opportunities - and the resulting increased supplies of natural gas and natural gas liquids (“NGLs”) - remain a key, cost-competitive position for the Company's ethane- and propane-based production. The Company's U.S. and European ethylene production facilities allow Dow to use different feedstocks in response to price conditions. Meanwhile, the Company's U.S. Gulf Coast investments will strengthen ethylene and propylene integration and establish a platform for growth of Dow's downstream businesses.

Products
Major applications/market segments and products are listed below by business:

BusinessApplications/Market SegmentsMajor Products
Dow ElastomersAdhesives, footwear, housewares, infrastructure, sports recreation, toys and infant products, transportationElastomers, polyolefin plastomers, ethylene propylene diene monomer elastomers ("EPDMs")
Dow Electrical and TelecommunicationsBuilding and construction, electrical transmission and distribution infrastructure, telecommunications infrastructureWire and cable insulation, semiconductive and jacketing compound solutions, bio-based plasticizers
Dow Packaging and Specialty PlasticsAdhesives, food and specialty packaging, hygiene and medical, industrial and consumer packaging, transmission pipe and photovoltaicsAcrylics, polyethylene, low-density polyethylene, linear low-density polyethylene, high-density polyethylene, polyolefin plastomers
EnergyPrincipally for use in Dow’s global operationsPower, steam and other utilities
HydrocarbonsPurchaser of feedstocks; production of cost competitive monomers utilized by Dow’s derivative businesses
Ethylene, propylene, benzene, butadiene, octene, aromatics co-products, crude C4

Advantaged feedstock positions in the United States, Canada, Argentina and the Middle East

Competition
Competition for the Performance Plastics segment includes chemical divisions of major national and international oil companies, which provide competition in the United States and abroad. Dow competes worldwide on the basis of product quality, product supply, technology, price and customer service. Performance Plastics will continue to benefit from an advantaged feedstock position, including favorable shale gas dynamics in the United States, which will further strengthen the Company's low-cost position and enhance global cost competitiveness. Key competitors include BASF, Borealis, Braskem, CP Chem, ExxonMobil, INEOS, LyondellBasell, Mitsui and SABIC.


Joint Ventures
Joint ventures play an integral role within the Performance Plastics segment by dampening earnings cyclicality and improving earnings growth. Principal joint ventures impacting Performance Plastics are listed below:

Aligned 100 percent with Performance Plastics:
The Kuwait Styrene Company K.S.C. - a Kuwait-based company that manufactures styrene monomer; owned 42.5 percent by the Company.
The SCG-Dow Group consists of Siam Polyethylene Company Limited; Siam Polystyrene Company Limited; Siam Styrene Monomer Co., Ltd.; and Siam Synthetic Latex Company Limited. These Thailand-based companies manufacture polyethylene, polystyrene, styrene and latex; owned 50 percent by the Company.

Performance Plastics includes a portion of the results of:
EQUATE - a Kuwait-based company that manufactures ethylene, polyethylene and ethylene glycol; and manufactures and markets monoethylene glycol, diethylene glycol and polyethylene terephthalate resins; owned 42.5 percent by the Company.
The Kuwait Olefins Company K.S.C. - a Kuwait-based company that manufactures ethylene and ethylene glycol; owned 42.5 percent by the Company.
Map Ta Phut Olefins Company Limited - effective ownership is 32.77 percent of which the Company directly owns 20.27 percent (aligned with Performance Materials & Chemicals) and indirectly owns 12.5 percent through its equity interest in Siam Polyethylene Company Limited and Siam Synthetic Latex Company Limited (both part of The SCG-Dow Group and aligned with Performance Plastics). This Thailand-based company manufactures propylene and ethylene.
Sadara Chemical Company - a Saudi Arabian company that currently manufactures chlorine, ethylene and propylene for internal consumption and manufactures and sells polyethylene; will produce and sell high-value added chemical products and other performance plastics when fully operational; owned 35 percent by the Company.

On May 5, 2015, Univation Technologies, LLC, previously a 50:50 joint venture between Dow and ExxonMobil Chemical Company, became a wholly owned subsidiary of Dow. See Note 4 to the Consolidated Financial Statements for additional information on this transaction.elastic adhesives.

Current and Future Investments
TheIn 2017, the Company has a numberannounced the startup of investmentsits new integrated world-scale ethylene production facility and its new ELITE™ Enhanced Polyethylene production facility, both located in Freeport, Texas. In 2018, the U.S. Gulf CoastCompany also started up its new Low Density Polyethylene ("LDPE") production facility and its new NORDEL™ Metallocene EPDM production facility, both located in Plaquemine, Louisiana. These key milestones enable Dow to take advantage ofcapture benefits from increasing supplies of low-cost natural gas and natural gas liquids derived fromU.S. shale gas including: constructionto deliver differentiated downstream solutions in its core market verticals. The Company also completed debottlenecking of a new on-purpose propylene production facility, which commenced operations in December 2015; completion of a major maintenance turnaround in December 2016 at an ethyleneexisting bi-modal gas phase polyethylene production facility in Plaquemine,St. Charles, Louisiana, which included expanding the facility's ethylene production capacity byand started up to 250 kilotonnes per annum ("KTA") and modifications to enable full ethane cracking flexibility; and construction of a new world-scale ethyleneHigh Melt Index ("HMI") AFFINITY™ polymer production facility, in Freeport, Texas, which is expected to start up in mid-2017. As a resultthe fourth quarter of these2018.

Additionally, the Company has announced investments over the Company's exposure to purchased ethylene and propylene is expected to decline, offset by increased exposure to ethane and propane feedstocks. Dow’s ethylene production capabilitiesnext five years that are expected to increase by as much as 20 percent.enhance Dow’s competitiveness following the Intended Business Separations. These include:

In 2016,Expansion of the Company completed an expansioncapacity of the Company’s new ethylene production facility, bringing the facility’s total ethylene capacity to 2,000 kilotonnes per annum (“KTA”) and making it the largest ethylene facility in the world.

Incremental debottleneck projects across its global asset network that will deliver approximately 350 KTA of additional polyethylene, the majority of which will be in North America.

Construction of a gas-phase600 KTA polyethylene production facility in Seadrift, Texas. Expansion projects are also currently underway at two of the Company's gas-phase polyethylene units in St. Charles, Louisiana, with expected start-up in mid-2018. The Company is also building four new production facilitiesunit on the U.S. Gulf Coast based on Dow’s proprietary solution process technology, to leverage an advantaged feedstock positionmeet consumer-driven demand in specialty packaging, health and hygiene, and industrial and consumer packaging applications.

Construction of a 450 KTA polyolefins facility in Europe to support profitable growthmaximize the value of the Company’s ethylene integration in the region and serve growing demand for high-performance pressure pipes and fittings, as well as caps and closures applications.

A new catalyst production business for key catalysts licensed by Univation Technologies, LLC, a wholly-owned subsidiary of Dow.

Low capital intensity, high return investments in the Company's high value Performance Plasticssilicones franchise, which includes an ELITE™ Polymer production facility,including: a Low Density Polyethylene (LDPE) production facilityseries of incremental siloxane debottleneck and efficiency improvement projects around the world; a new hydroxyl functional siloxane polymer plant in the U.S.; and a NORDEL™ Metallocene EPDM production facility, which are all expected to start upnew specialty resin plant in 2017, and a High Melt Index (HMI) AFFINITY™ Polymer production facility, which is expected to start up in the second half of 2018.

China.

CORPORATEPRINCIPAL PRODUCT GROUP AND GEOGRAPHIC REGION RESULTS
Corporate includes certain enterpriseSee Note 25 to the Consolidated Financial Statements for information regarding sales by principal product group as well as sales and governance activities (including insurance operations,long-lived assets by geographic management, risk management such as foreign currency hedging activities, audit fees, donations, etc.); the results of Ventures (including business incubation platforms and non-business aligned joint ventures); environmental operations; gains and losses on the sales of financial assets; severance costs; non-business aligned litigation expenses (including asbestos-related defense and processing costs and reserve adjustments); and, foreign exchange results.region.



RAW MATERIALS
The Company operates in an integrated manufacturing environment. Basic raw materials are processed through many stages to produce a number of products that are sold as finished goods at various points in those processes. The major raw material stream that feeds the production of the Company’s finished goods is hydrocarbon-based raw materials. The Company purchases hydrocarbon raw materials including ethane, propane, butane, naphtha and condensate as feedstocks. These raw materials are used in the production of both saleable products and energy. The Company also purchases certain monomers, primarily ethylene and propylene, to supplement internal production. The Company purchases natural gas, primarily to generate electricity, and purchases electric power to supplement internal generation. The Company also produces a portion of its electricity needs in Louisiana and Texas; Alberta, Canada; the Netherlands; and Germany.

Expenditures for hydrocarbon feedstocks and energy accounted for 24 percent of the Company’s production costs and operating expenses for the year ended December 31, 2016. The Company purchases theseKey raw materials on both short-purchased for use in the manufacturing process include: acetone, benzene, butane, condensate, electric power, ethane, hexene, methanol, methyl methacrylate, naphtha, natural gas, propane, pygas, silica, styrene and long-term contracts.

wood pulp. Key raw materials that are produced internally and procured from external sources for internal consumption include aniline, aqueous hydrochloric acid, butyl acrylate, chlorine, ethylene, octene, propylene and silicon metal. Hydrogen peroxide is produced internally and procured through a consolidated variable interest entity and a joint venture. The Company had adequate supplies of raw materials during 2016,in 2018, and expects to continue to have adequate supplies of raw materials in 2017. Significant raw materials, by operating segment, are listed below:

Significant Raw MaterialsPerformance Materials & Chemicals
Raw MaterialAgricultural SciencesConsumer SolutionsInfrastructure SolutionsPerformance Plastics
Acetonexx
Ammoniaxxx
Aniline (1)
x
Benzenexx
Butanex
Butenexx
Butyl Acrylate (1)
xxx
Carbon Blackxx
Carbon Monoxidex
Caustic Soda (1)
xxxx
Chlorine (1)
xxxx
Condensatex
Electric Powerxx
Ethanex
Ethanolxxxx
Ethylene (1)
xxx
Formaldehydexxx
Hexenex
Hydrogen Peroxide (2)
x
Isopropanolxx
Methanolxxxxx
Naphthax
Natural Gasx
Nitrogenxx
Octene (1)
x
Polystyrenexx
Propanexxx
Propylene (1)
xxxx
Pygasx
Silicaxx
Silicon Metal (1)
xx
Styrenexx
Wood Pulpxx
(1)    Produced by the Company and procured from external sources for internal consumption.
(2)    Primarily produced and procured by a consolidated variable interest entity.2019.



8
INDUSTRY SEGMENTS AND GEOGRAPHIC AREA RESULTS
See Note 26 to the Consolidated Financial Statements for information regarding sales, EBITDA and total assets by segment as well as sales and total assets by geographic area.



SIGNIFICANT CUSTOMERS AND PRODUCTS
All products and services are marketed primarily through the Company’s sales force, although in some instances more emphasis is placed on sales through distributors. No significant portionTable of any operating segment's sales is dependent upon a single customer. No single product accounted for more than five percent of the Company’s consolidated net sales in 2016.Contents


RESEARCH AND DEVELOPMENT
The Company is engaged in a continuous program of basic and applied research to develop new products and processes, to improve and refine existing products and processes, and to develop new applications for existing products. Research and development expenses were $1,584 million in 2016, $1,598 million in 2015 and $1,647 million in 2014. At December 31, 2016, the Company employed approximately 7,200 people in various research and development activities.


PATENTS, LICENSES AND TRADEMARKS
The Company continually applies for and obtains U.S. and foreign patents and has a substantial number of pending patent applications throughout the world. At December 31, 2016,2018, the Company owned 5,651approximately 6,500 active U.S. patents and 25,44932,200 active foreign patents as follows:
Patents Owned at December 31, 2016

 United States
 Foreign
Agricultural Sciences 1,041
 4,603
Consumer Solutions 1,645
 6,189
Infrastructure Solutions 1,338
 6,827
Performance Materials & Chemicals 375
 2,332
Performance Plastics 1,150
 5,283
Corporate 102
 215
Total 5,651
 25,449
Remaining Life of Patents Owned at Dec 31, 2018United StatesForeign
Within 5 years1,400
5,600
6 to 10 years1,500
10,200
11 to 15 years3,000
15,300
16 to 20 years600
1,100
Total6,500
32,200

Remaining Life of Patents Owned at December 31, 2016
  
 United States
 Foreign
Within 5 years 1,384
 5,170
6 to 10 years 1,187
 8,000
11 to 15 years 2,312
 10,843
16 to 20 years 768
 1,436
Total 5,651
 25,449
Dow’s primary purpose in obtaining patents is to protect the results of its research for use in operations and licensing. Dow is also party to a substantial number of patent licenses and other technology agreements. The Company had revenue related to patent and technology royalties totaling $394 million in 2016, $357 million in 2015 and $388 million in 2014. The Company incurred royalties to others of $191 million in 2016, $198 million in 2015 and $170 million in 2014. Dow also has a substantial number of trademarks and trademark registrations in the United States and in other countries, including the “Dow in Diamond” trademark. Although the Company considers that its patents, licenses and trademarks in the aggregate constitute a valuable asset, it does not regard its business as being materially dependent on any single or group of related patents, licenses or trademarks.



PRINCIPAL PARTLY OWNED COMPANIES
Dow’s principal nonconsolidated affiliates at December 31, 2016,2018, including direct or indirect ownership interest for each, are listed below:

Principal Nonconsolidated AffiliateCountryOwnership Interest
Business Description
Dow Corning Corporation (1)
N/A
A U.S. company that manufactures silicone and silicone products
EQUATE Petrochemical Company K.S.C.K.S.C.C.Kuwait42.50%A Kuwait-based company that manufacturesManufactures ethylene, polyethylene and ethylene glycol, and manufactures and markets monoethylene glycol, diethylene glycol and polyethylene terephthalate resins
The HSC Group:(1)
   
DC HSC Holdings LLC (2)1
United States50.00%A U.S.-based group of companies that manufacturesManufactures polycrystalline silicon products
Hemlock Semiconductor L.L.C.United States50.10%A U.S. company that sellsSells polycrystalline silicon products
The Kuwait Olefins Company K.S.C.K.S.C.C.Kuwait42.50%A Kuwait-based company that manufacturesManufactures ethylene and ethylene glycol
The Kuwait Styrene Company K.S.C.K.S.C.C.Kuwait42.50%A Kuwait-based company that manufacturesManufactures styrene monomer
Map Ta Phut Olefins Company Limited (3)2
Thailand32.77%A Thailand-based company that manufacturesManufactures propylene and ethylene
Sadara Chemical Company (4)3
Saudi Arabia35.00%A Saudi Arabian company that currently manufacturesManufactures chlorine, ethylene, propylene and propylenearomatics for internal consumption and manufactures and sells polyethylene; will producepolyethylene, ethylene oxide and sell high-value added chemicalpropylene oxide derivative products and other performance plastics when fully operationalisocyanates
The SCG-Dow Group:   
Siam Polyethylene Company LimitedThailand50.00%A Thailand-based company that manufacturesManufactures polyethylene
Siam Polystyrene Company LimitedThailand50.00%A Thailand-based company that manufacturesManufactures polystyrene
Siam Styrene Monomer Co., Ltd.Thailand50.00%A Thailand-based company that manufacturesManufactures styrene
Siam Synthetic Latex Company LimitedThailand50.00%A Thailand-based company that manufacturesManufactures latex and specialty elastomers
(1)As of June 1, 2016, Dow Corning, previously a 50:50 joint venture with Corning, became a wholly owned subsidiary of Dow as a result of the DCC Transaction. Dow and Corning continue to maintain their historical proportional equity interest in the HSC Group. Dow Corning was treated as a principal nonconsolidated affiliate through May 31, 2016. Beginning in June 2016, the results of Dow Corning, excluding the HSC Group, are fully consolidated into the Company's consolidated statements of income. The results of the HSC Group will continue to be reported as "Equity in earnings of nonconsolidated affiliates" in the Company's consolidated statements of income. See Note 4 to the Consolidated Financial Statements for additional information on this transaction.
(2)1.DC HSC Holdings LLC holds an 80.5 percent indirect ownership interest in Hemlock Semiconductor Operations.Operations LLC.
(3)2.The Company's effective ownership of Map Ta Phut Olefins Company Limited is 32.77 percent, of which the Company directly owns 20.27 percent and indirectly owns 12.5 percent through its equity interest in Siam Polyethylene Company Limited and Siam Synthetic Latex Company Limited.
(4)3.Dow is responsible for marketing the majority of Sadara products outside of the Middle East zone through the Company's established sales channels. Under this arrangement, the Company purchases and sells Sadara products for a marketing fee.

See Note 912 to the Consolidated Financial Statements for additional information regarding nonconsolidated affiliates.


9

FINANCIAL INFORMATION ABOUT FOREIGN AND DOMESTIC OPERATIONS AND EXPORT SALES



PROTECTION OF THE ENVIRONMENT
Matters pertaining to the environment are discussed in Part I, Item 1A. Risk Factors; Part II, Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations; and Notes 1 and 1516 to the Consolidated Financial Statements. In addition, detailed information on Dow's performance regarding environmental matters and goals can be found online on Dow's Science & Sustainability webpage at www.dow.com. The Company's website and its content are not deemed incorporated by reference into this report.


EMPLOYEES
As ofAt December 31, 2016,2018, the Company permanently employed approximately 56,00054,000 people on a full-time basis, with approximately 45 percent located in North America, 25 percent located in Europe, Middle East, Africa and India, and
30 percent located in other locations.

basis.

OTHER ACTIVITIES
Dow engages in the property and casualty insurance and reinsurance business primarily through its Liana Limited subsidiaries.


EXECUTIVE OFFICERS OF THE REGISTRANT
Set forth below is information related to the Company’s executive officers as of February 9, 2017.

Name - AgePresent Position with RegistrantYear Elected to be an OfficerOther Business Experience since January 1, 2012
Ronald C. Edmonds, 59Controller and Vice President of Controllers and Tax2009Vice President and Controller 2009 to date. Present position held since January 2016.
James R. Fitterling, 55President and Chief Operating Officer2010Executive Vice President and President, Feedstocks & Energy and Corporate Development September 2011 to September 2012. Executive Vice President, Feedstocks, Performance Plastics, Asia and Latin America September 2012 to December 2013. Executive Vice President, Feedstocks, Performance Plastics and Supply Chain December 2013 to October 2014. Vice Chairman, Business Operations October 2014 to October 2015. Vice Chairman and Chief Operating Officer October 2015 to February 2016. Present position held since February 2016.
Heinz Haller, 61Executive Vice President and President of Dow Europe, Middle East, Africa and India2006Executive Vice President and Chief Commercial Officer August 2010 to September 2012. Present position held since September 2012.
Joe E. Harlan, 57Vice Chairman and Chief Commercial Officer2011Executive Vice President, Performance Materials September 2011 to September 2012. Executive Vice President, Chemicals, Energy and Performance Materials September 2012 to October 2014. Chief Commercial Officer and Vice Chairman, Market Businesses October 2014 to October 2015. Present position held since October 2015.
Peter Holicki, 56Senior Vice President, Operations, Manufacturing & Engineering, Environment, Health & Safety Operations, and Emergency Services & Security2014Global Manufacturing Vice President, Hydrocarbons May 2009 to October 2012. Vice President for Manufacturing and Engineering Europe, Middle East and Africa May 2009 to October 2012. Vice President of Operations for Europe, Middle East and Africa and the Ethylene Envelope October 2012 to December 2013. Emergency Services and Security Expertise Center September 2014 to present. Corporate Vice President October 2014 to October 2015. Present position held since 2015.
Charles J. Kalil, 65Executive Vice President and General Counsel2004General Counsel 2004 to date. Executive Vice President 2008 to date. Corporate Secretary 2005 to February 2015.
Andrew N. Liveris, 62Chief Executive Officer and Chairman of the Board2003President 2004 to February 2016. Chief Executive Officer 2004 to date. Chairman 2006 to date.
Johanna Söderström, 45Corporate Vice President, Human Resources and Aviation, and Chief Human Resource Officer2015Global Human Resources Director, Performance Materials Division January 2011 to October 2012. Vice President, Human Resource Center of Expertise October 2012 to January 2015. Present position held since January 2015.
A. N. Sreeram, 49Senior Vice President, Research & Development and Chief Technology Officer2013Vice President, Research & Development, Dow Advanced Materials 2009 to October 2013. Corporate Vice President, Research & Development October 2013 to October 2015. Present position held since October 2015.
Howard I. Ungerleider, 48Vice Chairman and Chief Financial Officer2011Senior Vice President and President, Performance Plastics March 2011 to September 2012. Executive Vice President, Advanced Materials September 2012 to October 2014. Chief Financial Officer and Executive Vice President October 2014 to October 2015. Present position held since October 2015.


The Dow Chemical Company and Subsidiaries
PART I, ItemITEM 1A. Risk Factors.
RISK FACTORS

The factors described below represent the Company's principal risks.

Global Economic Considerations: The Company operates in a global, competitive environment which gives rise to operating and market risk exposure.
The Company sells its broad range of products and services in a competitive, global environment, and competes worldwide for sales on the basis of product quality, price, technology and customer service. Increased levels of competition could result in lower prices or lower sales volume, which could have a negative impact on the Company'sCompany’s results of operations. Sales of the Company'sDow’s products are also subject to extensive federal, state, local and foreign laws and regulations, trade agreements, import and export controls and duties and tariffs. The imposition of additional regulations, controls and duties and tariffs or changes to bilateral and regional trade agreements could result in lower sales volume, which could negatively impact the Company'sCompany’s results of operations.

Economic conditions around the world, and in certain industries in which the Company does business, also impact sales pricesprice and volume. As a result, market uncertainty or an economic downturn in the geographic areasregions or industries in which Dow sells its products could reduce demand for these products and result in decreased sales volume, which could have a negative impact on Dow'sthe Company’s results of operations.

In addition, volatility and disruption of financial markets could limit customers'customers’ ability to obtain adequate financing to maintain operations, which could result in a decrease in sales volume and have a negative impact on Dow'sthe Company’s results of operations. The Company'sDow’s global business operations also give rise to market risk exposure related to changes in foreign exchange rates, interest rates, commodity prices and other market factors such as equity prices. To manage such risks, Dow enters into hedging transactions pursuant to established guidelines and policies. If Dow fails to effectively manage such risks, it could have a negative impact on the Company'sCompany’s results of operations.

Financial Commitments and Credit Markets: Market conditions could reduce the Company's flexibility to respond to changing business conditions or fund capital needs.
Adverse economic conditions could reduce the Company'sCompany’s flexibility to respond to changing business and economic conditions or to fund capital expenditures or working capital needs. The economic environment could result in a contraction in the availability of credit in the marketplace and reduce sources of liquidity for the Company. This could result in higher borrowing costs.
Raw Materials: Availability of purchased feedstocksfeedstock and energy, and the volatility of these costs, impact Dow’s operating costs and add variability to earnings.
Purchased feedstock and energy costs account for a substantial portion of the Company’s total production costs and operating expenses. The Company purchases hydrocarbon raw materials including ethane, propane, butane, naphtha and condensate as feedstocks. The Companyfeedstocks and also purchases certain monomers, primarily ethylene and propylene, to supplement internal production, as well as other raw materials. The Company also purchases natural gas, primarily to generate electricity, and purchases electric power to supplement internal generation.

Feedstock and energy costs generally follow price trends in crude oil and natural gas, which are sometimes volatile.volatile. While the Company uses its feedstock flexibility and financial and physical hedging programs to help mitigate feedstock cost increases, the Company is not always able to immediately raise selling prices. Ultimately, the ability to pass on underlying cost increases is dependent on market conditions. Conversely, when feedstock and energy costs decline, selling prices generally decline as well. As a result, volatility in these costs could impact the Company’s results of operations.


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The Company has a number of investments inon the U.S. Gulf Coast to take advantage of increasing supplies of low-cost natural gas and natural gas liquids (“NGLs”) derived from shale gas including: the restart of the St. Charles Operations (SCO-2) ethylene production facility in December 2012; construction of a new on-purpose propylene production facility, which commenced operations in December 2015; completion of a major maintenance turnaround in December 2016 at an ethylene production facility in Plaquemine, Louisiana, which included expanding the facility'sfacility’s ethylene production capacity by up to 250 KTA and modifications to enable full ethane cracking flexibility; and constructioncompletion of a new integrated world-scale ethylene production facility and a new ELITE™ Enhanced Polyethylene production facility, both located in Freeport, Texas, in 2017, and a capacity expansion project which is expectedwill bring the facility’s total ethylene capacity to start up2,000 kilotonnes per annum (“KTA”) by 2020; and, the Company commenced operations in mid-2017.2018 on its new Low Density Polyethylene ("LDPE") production facility and its new NORDEL™ Metallocene EPDM production facility, both located in Plaquemine, Louisiana. As a result of these investments, the

Company's Company’s exposure to purchased ethylene and propylene is expected to decline, offset by increased exposure to ethaneethane- and propanepropane-based feedstocks.

While the Company expects abundant and cost-advantaged supplies of NGLs in the United States to persist for the foreseeable future, if NGLs were to become significantly less advantaged than crude oil-based feedstocks, it could have a negative impact on the Company’s results of operations and future investments. Also, if the Company’s key suppliers of feedstocks and energy are unable to provide the raw materials required for production, it could have a negative impact on the Company'sCompany’s results of operations.

Supply/Demand Balance: Earnings generated by the Company's products vary based in part on the balance of supply relative to demand within the industry.
The balance of supply relative to demand within the industry may be significantly impacted by the addition of new capacity, especially for basic commodities where capacity is generally added in large increments as world-scale facilities are built. This may disrupt industry balances and result in downward pressure on prices due to the increase in supply, which could negatively impact the Company'sCompany’s results of operations.

Litigation: The Company is party to a number of claims and lawsuits arising out of the normal course of business with respect to product liability, patent infringement, employment matters, governmental tax and regulation disputes, contract and commercial litigation, and other actions.
Certain of the claims and lawsuits facing the Company purport to be class actions and seek damages in very large amounts. All such claims are contested. With the exception of the possible effect of the asbestos-related liability of Union Carbide Corporation (“Union Carbide”) and Chapter 11 related matters of Dow Silicones Corporation (“Dow Silicones,” formerly known as Dow Corning Corporation, which changed its name effective as of February 1, 2018) as described below, it is the opinion of the Company'sCompany’s management that the possibility is remote that the aggregate of all such claims and lawsuits will have a material adverse impact on the Company'sCompany’s consolidated financial statements.

Union Carbide is and has been involved in a large number of asbestos-related suits filed primarily in state courts during the past four decades. At December 31, 2016,2018, Union Carbide's total asbestos-related liability, including future defense and processing costs, was $1,490$1,260 million ($4371,369 million at December 31, 2015, which excluded defense and processing costs)2017).

In 1995, Dow Corning,Silicones, a former 50:50 joint venture, voluntarily filed for protection under Chapter 11 of the U.S. Bankruptcy Code in order to resolve breast implant liabilities and related matters ("Chapter(the “Chapter 11 Proceeding"Proceeding”). Dow CorningSilicones emerged from the Chapter 11 Proceeding on June 1, 2004, and is implementing the Joint Plan of Reorganization (the "Plan"“Plan”). The Plan provides funding for the resolution of breast implant and other product liability litigation covered by the Chapter 11 Proceeding and provides a process for the satisfaction of commercial creditor claims in the Chapter 11 Proceeding. At December 31, 2016, Dow Corning'sSilicones’ liability for breast implant and other product liability claims was $263 million at December 31, 2018 ($263 million at December 31, 2017) and the liability related to commercial creditor claims was $108 million.$82 million ($78 million at December 31, 2017).

See Note 1516 to the Consolidated Financial Statements for additional information on these matters.

Environmental Compliance: The costs of complying with evolving regulatory requirements could negatively impact the Company's financial results. Actual or alleged violations of environmental laws or permit requirements could result in restrictions or prohibitions on plant operations, substantial civil or criminal sanctions, as well as the assessment of strict liability and/or joint and several liability.
The Company is subject to extensive federal, state, local and foreign laws, regulations, rules and ordinances relating to pollution, protection of the environment, greenhouse gas emissions, and the generation, storage, handling, transportation, treatment, disposal and remediation of hazardous substances and waste materials. At December 31, 2016,In addition, the Company had accrued obligations of $909 million ($670 million at December 31, 2015) for probablemay have costs related to environmental remediation and restoration costs, including $151 million ($74 million at December 31, 2015)obligations associated with past and current sites as well as related to the Company’s past or current waste disposal practices or other hazardous materials handling. Although management will estimate and accrue liabilities for the remediation of Superfund sites. This is management's best estimate of the costs for remediation and restoration with respect to environmental matters for which the Company has accrued liabilities, althoughthese obligations, it is reasonably possible that the Company’s ultimate cost with respect to these particular matters could range up to approximately two times that amount.be significantly higher, which could negatively impact the Company’s financial condition and results of operations. Costs and capital expenditures relating

11



to environmental, health or safety matters are subject to evolving regulatory requirements and depend on the timing of the promulgation and enforcement of specific standards which impose the requirements. Moreover, changes in environmental regulations could inhibit or interrupt the Company'sCompany’s operations, or require modifications to its facilities. Accordingly, environmental, health or safety regulatory matters could result in significant unanticipated costs or liabilities.


Health and Safety: Increased concerns regarding the safe use of chemicals and plastics in commerce and their potential impact on the environment as well as perceived impacts of plant biotechnology on health and the environment have resulted in more restrictive regulations and could lead to new regulations.
Concerns regarding the safe use of chemicals and plastics in commerce and their potential impact on health and the environment and the perceived impacts of plant biotechnology on health and the environment reflect a growing trend in societal demands for increasing levels of product safety and environmental protection. These concerns could manifest themselves in stockholder proposals, preferred purchasing, delays or failures in obtaining or retaining regulatory approvals, delayed product launches, lack of market acceptance and continued pressure for more stringent regulatory intervention and litigation. These concerns could also influence public perceptions, the viability or continued sales of certain of the Company's products, the Company's reputation and the cost to comply with regulations. In addition, terrorist attacks and natural disasters have increased concerns about the security and safety of chemical production and distribution. These concerns could have a negative impact on the Company's results of operations.

Local, state, federal and foreign governments continue to propose new regulations related to the security of chemical plant locations and the transportation of hazardous chemicals, which could result in higher operating costs.

Operational Event: A significant operational event could negatively impact the Company's results of operations.
As a diversified chemical manufacturing company, the Company's operations, the transportation of products, cyber attacks,cyber-attacks, or severe weather conditions and other natural phenomena (such as freezing, drought, hurricanes, earthquakes, tsunamis, floods, etc.) could result in an unplanned event that could be significant in scale and could negatively impact operations, neighbors or the public at large, which could have a negative impact on the Company's results of operations.

Major hurricanes have caused significant disruption in Dow's operations on the U.S. Gulf Coast, logistics across the region, and the supply of certain raw materials, which had an adverse impact on volume and cost for some of Dow's products. Due to the Company's substantial presence on the U.S. Gulf Coast, similar severe weather conditions or other natural phenomena in the future could negatively impact Dow'sthe Company's results of operations.

Cyber Vulnerability:Threat: The risk of loss of the Company’s intellectual property, trade secrets or other sensitive business information or disruption of operations could negatively impact the Company’s financial results.
Cyber attacksCyber-attacks or security breaches could compromise confidential, business critical information, cause a disruption in the Company’s operations or harm the Company's reputation. The Company has attractive information assets, including intellectual property, trade secrets and other sensitive, business critical information. While the Company has a comprehensive cyber securitycyber-security program that is continuously reviewed, maintained and upgraded, a significant cyber attackcyber-attack could result in the loss of critical business information and/or could negatively impact operations, which could have a negative impact on the Company’s financial results.

Company Strategy: Implementing certain elements of the Company's strategy could negatively impact the Company's financial results.
The Company currently has manufacturing operations, sales and marketing activities, and joint ventures as well as proposed and existing projects of varying size in emerging geographies. Activities in these geographic areasregions are accompanied by uncertainty and risks including: navigating different government regulatory environments; relationships with new, local partners; project funding commitments and guarantees; expropriation, military actions, war, terrorism and political instability; sabotage; uninsurable risks; suppliers not performing as expected resulting in increased risk of extended project timelines; and determining raw material supply and other details regarding product movement. If the manufacturing operations, sales and marketing activities, and/or implementation of these projects is not successful, it could adversely affect the Company's financial condition, cash flows and results of operations.

The Company has also announced a number of portfolio management actions as part of Dow's ongoing transformation, including a proposed all-stock merger of equals transaction with E.I. du Pont de Nemours and Company, as well as transactions to restructure the Company's ownership interest in certain joint ventures. If the execution or implementation of these transactions is not successful, it could adversely impact the Company'sCompany’s financial condition, cash flows and results of operations.

Goodwill: An impairment of goodwill could negatively impact the Company'sDow’s financial results.
At least annually, the Company assesses goodwill for impairment. If an initial qualitative assessment identifies that it is more likely than not that the carrying value of a reporting unit exceeds its estimated fair value, additional quantitative testing is performed. The Company may also elect to skip the qualitative testing and proceed directly to quantitative testing. If the quantitative testing indicates that goodwill is impaired, the carrying value of goodwill is written down tobased on fair value with a charge against earnings. SinceWhere the Company utilizes a discounted cash flow methodology to calculate thein determining fair value, of its reporting units, continued weak demand for a specific product line or business could result in an impairment. Accordingly, any

determination requiring the write-off of a significant portion of goodwill could negatively impact the Company's results of operations. See Note 13 to the Consolidated Financial Statements for additional information regarding the Company's goodwill impairment testing.


12



Pension and Other Postretirement Benefits: Increased obligations and expenses related to the Company's defined benefit pension plans and other postretirement benefit plans could negatively impact Dow's financial condition and results of operations.
The Company has defined benefit pension plans and other postretirement benefit plans (the “plans”) in the United States and a number of other countries. The assets of the Company's funded plans are primarily invested in fixed income andsecurities, equity securities of U.S. and foreign issuers.issuers and alternative investments, including investments in real estate, private market securities and absolute return strategies. Changes in the market value of plan assets, investment returns, discount rates, mortality rates, regulations and the rate of increase in compensation levels may affect the funded status of the Company's plans and could cause volatility in the net periodic benefit cost, future funding requirements of the plans and the funded status of the plans. A significant increase in the Company's obligations or future funding requirements could have a negative impact on the Company's results of operations and cash flows for a particular period and on the Company's financial condition.

DowDuPont Merger: Failure to successfully integrate the new combined operations of DowDuPont and execute the intended separation of the agriculture business, materials science business and specialty products business could result in business disruption, operational problems, financial loss and similar risk, any of which could have a material adverse effect on Dow’s consolidated financial condition, results of operations, credit rating or liquidity.
On August 31, 2017, Dow and E. I. du Pont de Nemours and Company ("DuPont") completed the previously announced merger of equals transaction and each merged with subsidiaries of DowDuPont Inc. ("DowDuPont") and, as a result, Dow and DuPont became subsidiaries of DowDuPont (the "Merger"). Following the Merger, Dow and DuPont intend to pursue, subject to certain customary conditions, including, among others, the effectiveness of registration statements filed with the U.S. Securities and Exchange Commission and approval by the board of directors of DowDuPont, the separation of the combined company's agriculture, materials science and specialty products businesses through one or more tax-efficient transactions ("Intended Business Separations"). Many factors could impact the combined company, its subsidiaries, Dow and DuPont, as well as the Intended Business Separations including: (i) costs to achieve and achieving successful integration of the respective agriculture, specialty products and materials science businesses of Dow and DuPont, anticipated tax treatment, unforeseen liabilities, future capital expenditures, revenues, expenses, earnings, productivity actions, economic performance, indebtedness, financial condition, losses, future prospects, business and management strategies for the management and expansion and growth of the new combined company’s operations, (ii) costs to achieve and achievement of anticipated synergies, risks and costs and pursuit and/or implementation of the potential Intended Business Separations, including anticipated timing, and any changes to the configuration of businesses included in the potential separation if implemented, (iii) potential litigation relating to the Merger and proposed Intended Business Separations that could be instituted against Dow, DuPont or their respective directors, (iv) the risk that disruptions from the Merger and proposed Intended Business Separations will harm Dow’s or DuPont’s business, including current plans and operations, (v) the ability of Dow or DuPont to retain and hire key personnel, (vi) potential adverse reactions or changes to business relationships resulting from the Merger, (vii) uncertainty as to the long-term value of DowDuPont common stock, (viii) continued availability of capital and financing and rating agency actions, (ix) legislative, regulatory and economic developments, (x) potential business uncertainty during the pendency of the Merger that could affect Dow’s and/or DuPont’s economic performance, (xi) certain contractual restrictions that could be imposed on Dow and/or DuPont during the pendency of the Merger that might impact Dow’s or DuPont’s ability to pursue certain business opportunities or strategic transactions and (xii) unpredictability and severity of catastrophic events, including, but not limited to, acts of terrorism or outbreak of war or hostilities, as well as management’s response to any of the aforementioned factors.



The Dow Chemical Company and Subsidiaries
PART I, ItemITEM 1B. Unresolved Staff Comments.
UNRESOLVED STAFF COMMENTS
None.



13



ITEM 2. PROPERTIES
The Company's corporate headquarters are located in Midland, Michigan. The Company's manufacturing, processing, marketing and research and development facilities, as well as regional purchasing offices and distribution centers are located throughout the world. The Company has investments in property, plant and equipment related to global manufacturing operations. Collectively, the Company operates 164 manufacturing sites in 35 countries. The following table includes the number of manufacturing sites by geographic region, including consolidated variable interest entities:

Number of Manufacturing Sites at Dec 31, 2018
Geographic RegionNumber of Sites
U.S. & Canada57
EMEA 1
44
The Dow Chemical Company and Subsidiaries
PART I, Item 2. Properties.Asia Pacific42
Latin America21
Total164
PROPERTIES1. Europe, Middle East and Africa.
The Company operates 189 manufacturing sites in 34 countries.
Properties of Dow include facilities which, in the opinion of management, are suitable and adequate for their use and have sufficient capacity for the manufactureCompany's current needs and distribution of Dow’s products. During 2016, the Company’s production facilities and plants operated at 85 percent of capacity. The Company’s major production sites, including consolidated variable interest entities, are as follows:

Location
Agricultural
Sciences
Consumer SolutionsInfrastructure Solutions
Performance
Materials & Chemicals
Performance Plastics
Bahia Blanca, Argentinax
Candeias, Brazilx
Canada:
Fort Saskatchewan, Albertax
Joffre, Albertax
Germany:
Boehlenxxx
Bomlitzxx
Leunax
Schkopauxxxx
Stadexxxxx
Terneuzen, The Netherlandsxxxx
Tarragona, Spainxxx
Map Ta Phut, Thailandxxx
United States:
Carrollton, Kentuckyxx
Louisville, Kentuckyx
Hahnville (St. Charles), Louisianaxxx
Plaquemine, Louisianaxxxx
Midland, Michiganxxxxx
Deer Park, Texasxx
Freeport, Texasxxxx
Seadrift, Texasxxxx
Texas City, Texasxx
Wales, United Kingdomxx
Zhangjiagang, Chinaxxx
Including the major production sites, the Company has plants and holdings in the following geographic areas:

Asia Pacific:  40 manufacturing locations in 11 countries.
Canada:    6 manufacturing locations in 3 provinces.
Europe, Middle East, Africa and India:  50 manufacturing locations in 17 countries.
Latin America:  33 manufacturing locations in 4 countries.
United States:  60 manufacturing locations in 25 states and 1 U.S. territory.

expected near-term growth. All of Dow’sthe Company's plants are owned or leased, subject to certain easements of other persons which, in the opinion of management, do not substantially interfere with the continued use of such properties or materially affect their value.

A summary No title examination of the properties classified by type,has been made for the purpose of this report. Additional information with respect to the Company's property, plant and equipment and leases is providedcontained in Note 8Notes 11, 15 and 16 to the Consolidated Financial Statements. Additional information regarding leased properties can be found in Note 19 to the Consolidated Financial Statements.



The Dow Chemical Company and Subsidiaries
PART I, ItemITEM 3. Legal Proceedings.
LEGAL PROCEEDINGS

Asbestos-Related Matters of Union Carbide Corporation
Union Carbide Corporation (“Union Carbide”), a wholly owned subsidiary of the Company, is and has been involved in a large number of asbestos-related suits filed primarily in state courts during the past four decades. These suits principally allege personal injury resulting from exposure to asbestos-containing products and frequently seek both actual and punitive damages. The alleged claims primarily relate to products that Union Carbide sold in the past, alleged exposure to asbestos-containing products located on Union Carbide’s premises, and Union Carbide’s responsibility for asbestos suits filed against a former Union Carbide subsidiary, Amchem Products, Inc.

For additional information, see Part II, Item 7. Other Matters, Asbestos-Related Matters of Union Carbide Corporation in Management’s Discussion and Analysis of Financial Condition and Results of Operations, and Notes 1 and 1516 to the Consolidated Financial Statements.

Environmental Matters
In a meeting on July 22,April 2012 and May 2015, Rohm and Haas Company and Rohm and Haas Chemicals LLC (collectively, “ROH”), wholly owned subsidiaries of the Company, were informed by representatives of the U.S. Environmental Protection Agency (“EPA”) of the EPA’s intent to seek injunctive relief and assess a civil penalty in excess of $100,000 for alleged violations of the General Duty Clause of the Clean Air Act at ROH’s Louisville, Kentucky, manufacturing facility. In a letter dated November 13, 2016, ROH was informed that after consideration of the information provided by the Company, the EPA has determined that it will not, at this time, pursue civil enforcement related to the alleged violations of the General Duty Clause of the Clean Air Act at ROH’s Louisville, Kentucky manufacturing facility.

Dow CorningSilicones Corporation ("Dow Corning"Silicones"), a wholly owned subsidiary of the Company, has received the following notifications from the EPA,U.S. Environmental Protection Agency ("EPA"), Region Five5 related to Dow Corning’sSilicones' Midland, Michigan, manufacturing facility (the “Facility”): 1) a Notice of Violation and Finding of Violation (received in April 2012) which alleges a number of violations in connection with the detection, monitoring and control of certain organic hazardous air pollutants at the Facility and various recordkeeping and reporting violations under the Clean Air Act and 2) a Notice of Violation (received in May 2015) alleging a number of violations relating to the management of hazardous wastes at the Facility pursuant to the Resource Conservation and Recovery Act. While Dow Corning contests these allegations, resolution may result in a penalty in excess of $100,000. Discussions between the EPA, the U.S. Department of Justice ("DOJ") and Dow CorningSilicones are ongoing.

On August 17, 2016, Dow Corning received notification from the Kentucky Department for Environmental ProtectionMarch 14, 2017, FilmTec Corporation ("KDEP") of their intent to assess a civil penalty in excess of $100,000 for alleged air violations at Dow Corning's Carrollton, Kentucky, manufacturing facility. Discussions between Dow Corning and the KDEP are ongoing.

Rohm and Haas Texas Incorporated ("ROH Texas"FilmTec"), a wholly owned subsidiary of the Company, was informed byreceived notifications from the EPA, Region 5 and the DOJ of a proposed penalty for alleged violations of the Clean Air Act at FilmTec's Edina, Minnesota, manufacturing facility. Discussion between the EPA, DOJ and FilmTec are ongoing.

On July 5, 2018, the Company received a draft consent decree from the EPA, the DOJ and the Louisiana Department of Environmental Quality (“DEQ”), relating to the operation of steam-assisted flares at Dow’s olefins manufacturing facilities in Freeport, Texas; Plaquemine, Louisiana; and St. Charles, Louisiana. Discussions between the EPA, the DOJ and the DEQ are ongoing.


14



On July 7, 2018, the Company received an informal notice that the EPA, Region 6 was contemplating filing a Notice of concernsViolation with a proposed penalty for alleged violations uncovered during a prior inspection related to the operation and conditionmanagement of certain flares installedhazardous wastes at ROH Texas' Deer Park,the Company's Freeport, Texas, manufacturing facility. This matter was resolved on January 12, 2017, throughfacility, pursuant to the issuanceRisk Management Plan requirements of an Administrative Complaint as well as a Consent Agreementthe Clean Air Act. Discussions between the EPA and Final Order, under which ROH Texas does not admit the alleged violations but agrees to pay the U.S. Treasury $400,000 and commits to a mitigation plan involving additional monitoring and completion of two Supplemental Environmental Projects ("SEPs") to provide a local college with an air monitoring bench and improved energy efficient lighting. The SEPsCompany are estimated to cost ROH Texas approximately $1.5 million.ongoing.

Derivative Litigation
In April 2016, Stephen Levine ("Levine"On July 26, 2018, DC Alabama, Inc. (“DCA”), purportedlya wholly owned subsidiary of the Company, received a draft consent order (“Order”) from the Alabama Department of Environmental Management (“ADEM”) relating to alleged unpermitted discharges of industrial process water and certain water quality and equipment violations at DCA’s silicon metal production facility located in Mt. Meigs, Alabama. DCA and the nameADEM negotiated the terms of and executed a final Order that contains a civil penalty of $250,000 and certain additional requirements. Discussions between DCA and the ADEM are ongoing.

On November 27, 2018, Union Carbide signed a consent decree with the DOJ on behalf of the Company, servedEPA, Region 2 relating to alleged disposal of mercury by a third party which Union Carbide contracted with at the Company withPort Refinery site in Rye Brook, New York. The consent decree contains a complaint filed in the United States District Court for the Eastern Districtpayment of Michigan (the “Court”) against$120,198 and certain officers and directors of the Company (the “Defendants”) alleging, among other things, that Defendants breached certain fiduciary obligations with respectadditional requirements. The final consent decree is subject to the urethanes antitrust class action litigation and the underlying conduct alleged therein, and the use of corporate assets. Defendants and the Company moved to dismiss the complaint on July 13, 2016, arguing that Levine had not alleged sufficient facts to establish his ability to assert claims on the Company's behalf and that the allegations were not sufficient to state a legal claim. On October 19, 2016, the Court entered an order granting Defendants' motion to dismiss and entering judgment for the Defendants. In November 2016, the shareholder appealed the Court’s judgment to the United States Court of Appeals for the Sixth Circuit.public comment period. 



The Dow Chemical Company and Subsidiaries
PART I, Item
ITEM 4. Mine Safety Disclosures.
MINE SAFETY DISCLOSURES

Not applicable.


15

The Dow Chemical Company and Subsidiaries
PART II, Item 5. Market for Registrant’s Common Equity,
Related Stockholder Matters and Issuer Purchases of Equity Securities.
MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIESTable of Contents

The principal market for the Company’s common stock is the New York Stock Exchange, traded under the symbol “DOW.”

Quarterly market and dividend information can be found in Quarterly Statistics at the end of Part II, Item 8. Financial Statements and Supplementary Data.

At December 31, 2016, there were 57,838 registered common stockholders. The Company estimates there were an additional 855,171 stockholders whose shares were held in nominee names at December 31, 2016. At January 31, 2017, there were 57,651 registered common stockholders.

On December 15, 2016, the Board of Directors declared a quarterly dividend of $0.46 per share, payable January 30, 2017, to stockholders of record on December 28, 2016. On February 9, 2017, the Board of Directors announced the declaration of a quarterly dividend of $0.46 per share, payable April 28, 2017, to stockholders of record on March 31, 2017. Since 1912, the Company has maintained or increased the amount of the quarterly dividend, adjusted for stock splits, with the exception of February 12, 2009. During this 105-year period, Dow has increased the amount of the quarterly dividend 52 times (approximately 13 percent of the time), reduced the dividend once and maintained the amount of the quarterly dividend approximately 87 percent of the time.

See Part III, Item 11. Executive Compensation for information relating to the Company’s equity compensation plans.

Issuer Purchases of Equity Securities
The following table provides information regarding purchases of the Company’s common stock by the Company during the three months ended December 31, 2016:

Issuer Purchases of Equity Securities Average price paid per share
 
Total number of shares purchased as part of the Company's publicly announced share repurchase
program (1)

 
Approximate dollar value of shares that may yet be purchased under the Company's publicly announced share repurchase program (1)
(In millions)

Period Total number of shares purchased
October 2016 
 $
 
 $1,896
November 2016 8,822,551
 $53.64
 8,822,551
 $1,423
December 2016 493,480
 $54.25
 493,480
 $1,396
Fourth quarter 2016 9,316,031
 $53.67
 9,316,031
 $1,396
(1)On February 13, 2013, the Board of Directors approved a share buy-back program, authorizing up to $1.5 billion to be spent on the repurchase of the Company’s common stock. On January 29, 2014, the Board of Directors announced an expansion of the Company's share buy-back authorization, authorizing an additional amount not to exceed $3 billion to be spent on the repurchase of the Company's common stock over a period of time. On November 12, 2014, the Board of Directors announced a new $5 billion tranche to its share buy-back program. As a result of these actions, the total authorized amount of the share repurchase program is $9.5 billion.




The Dow Chemical Company and Subsidiaries
PART II, Item 6. Selected Financial Data.

SELECTED FINANCIAL DATA

In millions, except as noted (Unaudited)
2016
2015
2014
2013
2012
Summary of Operations     
Net sales$48,158
$48,778
$58,167
$57,080
$56,786
Net income (1)
$4,404
$7,783
$3,839
$4,816
$1,100
Per share of common stock (in dollars):     
Net income per common share - basic (1)
$3.57
$6.45
$2.91
$3.72
$0.71
Net income per common share - diluted (1)
$3.52
$6.15
$2.87
$3.68
$0.70
Cash dividends declared per share of common stock$1.84
$1.72
$1.53
$1.28
$1.21
Book value per share of common stock$21.70
$23.06
$19.71
$22.59
$17.73
Year-end Financial Position     
Total assets (2) (3)
$79,511
$67,938
$68,639
$69,380
$69,462
Long-term debt (2)
$20,456
$16,215
$18,741
$16,732
$19,819
Financial Ratios     
Research and development expenses as percent of net sales3.3%3.3%2.8%3.1%3.0%
Income before income taxes as percent of net sales (1)
9.2%20.4%9.1%11.9%2.9%
Return on stockholders’ equity (1)
15.3%34.4%18.6%19.4%5.0%
Debt as a percent of total capitalization44.0%39.7%45.5%38.9%48.7%
(1)The 2016 values include the impact of a change in accounting policy for asbestos-related defense and processing costs. See Notes 1 and 15 to the Consolidated Financial Statements for additional information.    
(2)Adjusted for the reclassification of debt issuance costs related to the adoption of ASU 2015-03 in 2015. See Note 2 to the Consolidated Financial Statements for additional information.
(3)Adjusted for the adoption of ASU 2015-17 in 2016. See Notes 1 and 2 to the Consolidated Financial Statements for additional information.



 The Dow Chemical Company and Subsidiaries 
 PART II Item 7. Management’s Discussion and
(Unaudited)Analysis of Financial Condition and Results of Operations. 

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
On December 11, 2015, Dow and E. I. du Pont de Nemours and Company (“DuPont”) entered into an Agreement and Plan of Merger, as amended on March 31, 2017 (the "Merger Agreement") to effect an all-stock, merger of equals strategic combination resulting in a newly formed corporation named DowDuPont Inc. ("DowDuPont"). On August 31, 2017, pursuant to the terms of the Merger Agreement, Dow and DuPont each merged with subsidiaries of DowDuPont (the "Mergers") and, as a result of the Mergers, became subsidiaries of DowDuPont (collectively, the "Merger"). See Note 3 to the Consolidated Financial Statements for additional information on the Merger.

Prior to the Merger, the principal market for the Company’s common stock was the New York Stock Exchange, traded under the symbol “DOW.” Effective with the Merger, there is no longer a public trading market for the Company's common stock, as the Company became a wholly owned subsidiary of DowDuPont.

Quarterly market price of common stock and dividend information related to periods prior to the Merger can be found in Note 26 to the Consolidated Financial Statements.

In connection with the Merger, on August 31, 2017, all outstanding Dow stock options and deferred stock awards were converted into stock options and deferred stock awards with respect to DowDuPont common stock. The stock options and deferred stock awards have the same terms and conditions under the applicable plans and award agreements prior to the Merger. All outstanding and nonvested performance deferred stock awards were converted into deferred stock awards with respect to DowDuPont common stock at the greater of the applicable performance target or the actual performance as of the effective time of the Merger. Dow and DuPont did not merge their stock-based compensation plans as a result of the Merger. The Dow and DuPont stock-based compensation plans were assumed by DowDuPont and continue in place with the ability to grant and issue DowDuPont common stock.


ITEM 6. SELECTED FINANCIAL DATA
Omitted pursuant to General Instruction I of Form10-K.



16



ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS



ABOUT DOW
Dow combines the power of science and technology to passionately innovate what isdevelop innovative solutions that are essential to human progress. The Company is driving innovations that extract value from material, polymer, chemical and biological science to help address manyDow has one of the world's most challenging problems, such asstrongest and broadest toolkits in the need for fresh food, saferindustry, with robust technology, asset integration, scale and more sustainable transportation, clean water, energy efficiency, more durable infrastructure,competitive capabilities that enable it to address complex global issues. Dow’s market-driven, industry-leading portfolio of advanced materials, industrial intermediates and increasing agricultural productivity. Dow's integrated, market-driven portfolio deliversplastics deliver a broad range of differentiated technology-based products and solutions to customers in 175 countries and in high-growth sectorsmarkets such as packaging, infrastructure transportation,and consumer care, electronics and agriculture.care. The Company's products are manufactured at 164 sites in 35 countries across the globe. In 2016,2018, Dow had annual sales of $48 billion and employed approximately 56,000 people worldwide. The Company's more than 7,000 product families are manufactured at 189 sites in 34 countries across the globe. The Company conducts its worldwide operations through global businesses, which are reported in five operating segments: Agricultural Sciences, Consumer Solutions, Infrastructure Solutions, Performance Materials & Chemicals and Performance Plastics.$60 billion.

In 2016, 382018, 36 percent of the Company’s sales were to customers in North America;U.S. & Canada; 30 percent were in Europe, Middle East and Africa and India ("EMEAI"EMEA"); while the remaining 3234 percent were to customers in Asia Pacific and Latin America.

In 2016,2018, the Company and its consolidated subsidiaries did not operate in countries subject to U.S. economic sanctions and export controls as imposed by the U.S. State Department or in countries designated by the U.S. State Department as state sponsors of terrorism, including Iran, the Democratic People's Republic of Korea (North Korea), Sudan and Syria. The Company has policies and procedures in place designed to ensure that it and its consolidated subsidiaries remain in compliance with applicable U.S. laws and regulations.


Except as otherwise indicated by the context, the term "Union Carbide" means Union Carbide Corporation, a wholly owned subsidiary of Dow, and "Dow Silicones" means Dow Silicones Corporation (formerly known as Dow Corning Corporation, which changed its name effective as of February 1, 2018), a wholly owned subsidiary of Dow.







2016 OVERVIEW
Dow had another strong year in 2016, delivering on a number of strategic priorities including progress on growth investments and portfolio actions. A summary of financial highlights and other notable events are as follows:

Net sales for 2016 were $48.2 billion, down 1 percent from $48.8 billion in 2015, with volume up 5 percent and price down 6 percent. Sales declined in Performance Materials & Chemicals (down 23 percent, primarily dueEffective August 31, 2017, pursuant to the split-offmerger of equals transaction contemplated by the chlorine value chain)Agreement and Agricultural Sciences (down 3 percent) which more than offset sales increases in Consumer Solutions (up 25 percent) and Infrastructure Solutions (up 17 percent), bothPlan of which include Dow Corning Corporation's ("Dow Corning") silicones business. Performance Plastics sales were flat. Sales declined in all geographic areas, except Asia Pacific (up 10 percent).

Volume increased 5 percent in 2016 compared withMerger, dated as of December 11, 2015, as increases in Consumer Solutions (up 29 percent), Infrastructure Solutions (up 23 percent),amended on March 31, 2017, Dow and Performance Plastics (up 8 percent) more than offset volume declines in Performance Materials & Chemicals (down 14 percent)E. I. du Pont de Nemours and Agricultural Sciences (down 3 percent). Volume increased in all geographic areas, except Latin America (down 1 percent), including a double-digit increase in Asia Pacific (up 16 percent). Excluding the impactCompany ("DuPont") each merged with subsidiaries of recent acquisitionsDowDuPont Inc. ("DowDuPont") and, divestitures(1), volume was up 4 percent with increases in all operating segments, except Infrastructure Solutions (down 3 percent) and Agricultural Sciences (down 2 percent). On the same basis, volume increased in all geographic areas, except Latin America which was flat.

Price was down 6 percent in 2016 compared with 2015, driven by lower feedstock and raw material prices and competitive pricing pressures. Price declines were reported in all operating segments, except Agricultural Sciences which was flat, and all geographic areas.

Dow's Board of Directors approved a restructuring plan in the second quarter of 2016 that incorporates actions related to the ownership restructure of Dow Corning. These actions, aligned with Dow’s value growth and synergy targets, will result in a global workforce reduction of approximately 2,500 positions, with most of these positions resulting from synergies related to the Dow Corning transaction. As a result, the Company recorded pretax restructuring charges of $449 million in 2016 related to this plan.

In the fourth quarter of 2016, the Company changed its method of accounting for asbestos-related defense and processing costs from expensing as incurred to estimating and accruing a liability through the expected terminal date of 2049, resulting in a charge of $1,009 million. The Company also increased its asbestos-related liability for pending and future claims through the expected terminal date of 2049, resulting in an additional charge of $104 million.

Dow's earnings from nonconsolidated affiliates totaled $442 million in 2016, down from $674 million in 2015. In 2016, equity earnings decreased as higher earnings from The SCG-Dow Group, Map Ta Phut Olefins Company Limited and the HSC Group were more than offset by higher equity losses from Sadara Chemical Company ("Sadara") related to start-up expenses, and lower equity earnings from the Kuwait joint ventures as a result, Dow and DuPont became subsidiaries of lower monoethylene glycol prices and a reduction in the ownership of MEGlobal (now part of EQUATE Petrochemicals Company K.S.C. ("EQUATE")DowDuPont (the "Merger"). Equity earnings also declined as a resultFollowing the Merger, Dow and DuPont intend to pursue, subject to certain customary conditions, including, among others, the effectiveness of the ownership restructure of Dow Corning ("DCC Transaction").

Sundry income (expense) - net was income of $1,202 million in 2016, reflecting a gain related to the DCC Transaction partially offset by a loss related to the Company's settlement of the urethane matters class action lawsuit and the opt-out cases litigation.

The provision for income taxes was $9 million in 2016, which resulted in an effective tax rate of 0.2 percent, down from $2,147 million in 2015, or an effective tax rate of 21.6 percent. The provision for income taxes decreased primarily due to the non-taxable gain on the DCC Transaction, a tax benefit on the reassessment of a deferred tax liability related to the basis difference in the Company’s investment in Dow Corning and the deductibility of both the urethane matters class action lawsuit and opt-out cases settlements and the asbestos-related charge resulting from the change in accounting policy.

The Company resumed its share repurchase program in the third quarter of 2016 after the shareholder vote on the DowDuPont merger on July 20, 2016. During 2016, the Company executed $916 million in share repurchases. At December 31, 2016, $1.4 billion of the share buy-back authorization remained available for repurchases.


(1)Excludes prior period sales of recent divestitures including the chlorine value chain, divested on October 5, 2015 (primarily Performance Materials & Chemicals and Performance Plastics); the AgroFresh business, divested on July 31, 2015 (Agricultural Sciences); ANGUS Chemical Company, divested on February 2, 2015 (Performance Materials & Chemicals); and the global Sodium Borohydride business, divested on January 30, 2015 (Performance Materials & Chemicals). Also excludes current period sales related to the ownership restructure of Dow Corning announced on June 1, 2016 (Consumer Solutions and Infrastructure Solutions) and sales from January 1, 2016 through April 30, 2016 for the step acquisition of Univation Technologies, LLC, acquired on May 5, 2015 (Performance Plastics).

On December 30, 2016, the Company converted 4 million shares of the Company's Cumulative Convertible Perpetual Preferred Stock, Series A ("Preferred Stock") into 96.8 million shares of the Company's common stock. As a result of this conversion, the annual Preferred Stock dividend of $340 million will be eliminated.

Other notable events and highlights from 2016 include:

On March 7, 2016, the Company announced its new, on-purpose propylene production facility in Freeport, Texas, successfully completed the performance test, certifying that the 750 kilotonnes per annum ("KTA") unit is capable of operating at full operating capacity.

On June 1, 2016, the Company announced the closing of the transaction to restructure the ownership of Dow Corning, a former 50:50 joint venture. As a result, Dow is now the 100 percent owner of Dow Corning's silicones business.

On June 9, 2016, DowDuPont's registration statementstatements filed with the U.S. Securities and Exchange Commission ("SEC") and approval by the board of directors of DowDuPont, the separation of the combined company's agriculture, materials science and specialty products businesses through one or more tax-efficient transactions ("Intended Business Separations"). See Note 3 to the Consolidated Financial Statements for additional information on Form S-4 (File No. 333-209869), as amended, was declared effective. The registration statement was filed in connectionthe Merger.

Effective with the proposed merger with E. I. du Pont de Nemours & Company ("DuPont")Merger, Dow’s business activities are components of its parent company’s business operations. Dow’s business activities, including the assessment of performance and includes a joint proxy statementallocation of resources, ultimately are reviewed and managed by DowDuPont. Information used by the chief operating decision maker of Dow relates to the Company in its entirety. Accordingly, there are no separate reportable business segments for the Company under Accounting Standards Codification Topic 280 “Segment Reporting” and DuPont andthe Company’s business results are reported in this Form 10-K as a prospectus of DowDuPont.single operating segment.

In connection with the planned merger of equals transaction with DuPont, Dow heldAs a special meeting of stockholders on July 20, 2016. Stockholdersresult of the Company votedMerger, DowDuPont owns all of the common stock of Dow. Pursuant to approve all stockholder proposals necessary to complete the mergerGeneral Instruction I(1)(a) and (b) of equals transaction.

On August 29, 2016,Form 10-K “Omission of Information by Certain Wholly-Owned Subsidiaries,” the Company announced that its joint venture in the Middle East - Sadara - achievedis filing this Form 10-K with a significant milestone with the successful start-up of its mixed feed cracker and a third polyethylene train, which added to the two polyethylene trains already in operation.

On December 9, 2016, the Company announced that it will invest in a new, state-of-the-art innovation center in Midland, Michigan, which will support approximately 200 research and development jobs in Michigan, including 100 newly created jobs while repatriating 100 jobs from other Dow facilities throughout the globe to Midland.

Dow launched two additional Pack Studios in 2016 - the opening of Pack Studios Singapore, the second Pack Studios center for Asia Pacific, and Pack Studios Ringwood, located in North America and focused on laminating adhesives.

Dow completed expansions of its Louisiana ethylene and Seadrift, Texas, gas-phase polyethylene production facilities, delivering further integration strength to complement the Company's market-focused downstream investments.

Dow was named to the Dow Jones Sustainability World Index - marking the 16th time the Company has been named to this global benchmark.

Dow received seven R&D 100 Awards from R&D Magazine for revolutionary technologies including: BETAFORCE™ 2817 Structural Adhesive, two awards for CANVERA™ Polyolefin Dispersions, Dow Corning® TC-3040 Thermal Gel, Flexible Acrylic Resin, PARADIGM™ WG Herbicide with ARYLEX™ Active and DOW AGILITY™ Performance LDPE.

Dow received two 2016 Sustainability Awards from the Business Intelligence Group including the Sustainability Initiative of the Year Award for RETAIN™ Polymer Modifiers and the Sustainability Product of the Year Award for CANVERA™ Polyolefin Dispersions.

Dow AgroSciences LLC was the recipient of a Presidential Green Chemistry Challenge Award from the U.S. Environmental Protection Agency for INSTINCT® Nitrogen Stabilizer.

Dow was recognized in the Top 10 Best Companies for Leaders by Chief Executive magazine.

Dow was named to the 2016 Working Mother 100 Best Companies list, marking the 12th time Dow has received this prestigious recognition.

Dow was named to Forbes Just 100: America's Best Corporation Citizens in 2016 list - recognizing the Company's strategic vision and actions to deliver long-term value to society as a whole while earning the right to operate.
reduced disclosure format.


Dow was named the ICIS Company17



Intended Business Separations
In furtherance of the Intended Business Separations, Dow was honoredand DuPont are engaged in a series of internal reorganization and realignment steps (the “Internal Reorganization”) to realign their businesses into three subgroups: agriculture, materials science and specialty products. DowDuPont has also formed two wholly owned subsidiaries: Dow Holdings Inc. (“DHI”), to serve as a holding company for its materials science business, and Corteva, Inc. (“Corteva”), to serve as a holding company for its agriculture business. Following the separation and distribution of DHI, which is targeted to occur by April 1, 2019, DowDuPont, as the remaining company, which is referred to herein as “New DuPont,” will continue to hold the agriculture and specialty products businesses. New DuPont is then targeted to complete the separation and distribution of Corteva on June 1, 2019, resulting in New DuPont holding the specialty products businesses of DowDuPont. Following the distributions, DowDuPont will be known as DuPont.

As part of the Internal Reorganization, 1) the assets and liabilities of the materials science business will be transferred or conveyed to legal entities that then will be aligned under DHI, 2) the assets and liabilities of the agriculture business will be transferred or conveyed to legal entities that then will be aligned under Corteva, and 3) the assets and liabilities of the specialty products business will be transferred or conveyed to legal entities that then will be aligned with New DuPont. Following the Internal Reorganization, DowDuPont expects to distribute DHI and Corteva through separate, pro rata U.S. federal tax-free spin-offs in which DowDuPont stockholders, at such time, would receive shares of common stock of DHI and of Corteva.

Additional information is included in the Form 10 registration statements for the 12th consecutive year byseparation of DowDuPont's materials science business (filed as Dow Holdings Inc.) filed with the Human Rights Campaign for achieving a 100 percent ratingSEC on its corporate equality index - a global benchmarking toolSeptember 7, 2018, as amended on corporate policiesOctober 19, 2018 and practices related to lesbian, gay, bisexualNovember 19, 2018, and transgender (LGBT) employees.the agriculture business (filed as Corteva, Inc.) filed with the SEC on October 18, 2018, as amended on December 19, 2018.

On February 2, 2016, Dow announcedImpact From Recently Enacted Tariffs
Certain countries where the planned transition of Chairman and Chief Executive Officer Andrew N. Liveris.Company’s products are manufactured, distributed or sold have recently enacted tariffs on certain products. The transition will occur onCompany has analyzed the earlier of the material completion of the anticipated spins following the closing of the announced DowDuPont merger transaction or June 30, 2017.

On February 2, 2016, James R. Fitterling was appointed President and Chief Operating Officer. He succeeds Andrew N. Liveris as President with Mr. Liveris continuing as the Company's Chairman and Chief Executive Officer.

On April 15, 2016, Gary McGuire was elected Vice President and Treasurer, succeeding Fernando Ruiz, Corporate Vice President and Treasurer, who announced his intention to retiredirect impact from the Company.

Dow’senacted tariffs and does not expect them to have a material impact on results of operations in 2019. The Company is taking actions to mitigate the impact by leveraging its global asset base to adjust its product and financial condition forraw material flows.

PRINCIPAL PRODUCT GROUPS
The Company's principal product groups aligned with the year ended December 31, 2016, are described in further detail inmaterials science business include: Coatings & Performance Monomers, Consumer Solutions, Hydrocarbons & Energy, Industrial Solutions, Packaging and Specialty Plastics, Polyurethanes & CAV and Corporate. The principal product groups aligned with the following discussionagriculture business include: Crop Protection and analysis.Seed; and those aligned with the specialty products business include: Electronics & Imaging, Industrial Biosciences, Nutrition & Health, Safety & Construction and Transportation & Advanced Polymers.


18



RESULTS OF OPERATIONS
Net Sales
The following table summarizes sales variances by geographic region from the prior year:

Sales Variances by Geographic RegionLocal Price & Product MixCurrencyVolumePortfolio & OtherTotal
Percentage change from prior year
2018     
U.S. & Canada3 % %1 % %4 %
EMEA4
4
3

11
Asia Pacific2
1
15
(1)17
Latin America3

3
(3)3
Total4 %1 %5 %(1)%9 %
      
2017     
U.S. & Canada6 % %5 %4 %15 %
EMEA10
1
6
3
20
Asia Pacific4

7
7
18
Latin America2

(1)
1
Total6 % %5 %4 %15 %
      
2016     
U.S. & Canada(7)% %3 %2 %(2)%
EMEA(6)(1)4
(1)(4)
Asia Pacific(6)
6
9
9
Latin America(6)

(1)(7)
Total(6)% %3 %2 %(1)%

Net sales for 20162018 were $48.2$60.3 billion, down 1up 9 percent from $48.8$55.5 billion in 2015,2017, driven by higher sales volume, reflecting additional capacity from U.S. Gulf Coast growth projects and increased supply from Sadara Chemical Company ("Sadara"), increased local price and the favorable impact of currency. Sales increased in all geographic regions with volume updouble-digit gains in Asia Pacific (up 17 percent) and EMEA (up 11 percent). Volume increased 5 percent as increases in Polyurethanes & CAV, Packaging and price down 6 percent. Price decreasedSpecialty Plastics, Industrial Solutions, Hydrocarbons & Energy, Electronics & Imaging, Nutrition & Health and Safety & Construction more than offset declines in Seed, Consumer Solutions, Coatings & Performance Monomers, Industrial Biosciences and Transportation & Advanced Polymers. Volume was flat in Crop Protection. Volume increased in all operating segments, except Agricultural Sciences which was flat, and all geographic areas, dueregions, including a double-digit increase in Asia Pacific (up 15 percent). Local price increased 4 percent, primarily in response to lowerhigher feedstock and raw material pricescosts and competitive pricing pressures. Volumeinitiatives. Local price increased in all geographic regions and across all principal product groups, except Packaging and Specialty Plastics and Electronics & Imaging which were flat, with the most notable increases in Consumer Solutions, Polyurethanes & CAV, Hydrocarbons & Energy, Coatings & Performance Monomers and Industrial Solutions. Portfolio & Other decreased sales 1 percent, reflecting the divestiture of the global Ethylene Acrylic Acid copolymers and ionomers business ("EAA Business"), a portion of Dow AgroSciences' corn seed business in Brazil ("DAS Divested Ag Business") and the divestiture of SKC Haas Display Films group of companies. Currency increased sales by 1 percent, driven primarily by EMEA (up 294 percent).

Net sales for 2017 were $55.5 billion, up 15 percent from $48.2 billion in 2016, primarily reflecting increased local price, higher sales volume and the addition of the Dow Silicones business. Sales increased in all geographic regions with double-digit increases in EMEA (up 20 percent), Asia Pacific (up 18 percent) and InfrastructureU.S. & Canada (up 15 percent). Local price increased 6 percent, with increases in all geographic regions, including a double-digit increase in EMEA (up 10 percent), driven by broad-based pricing actions as well as higher feedstock and raw material prices. Local price increased across most principal product groups with the most notable increases in Hydrocarbons & Energy, Polyurethanes & CAV, Coatings & Performance Monomers, Packaging and Specialty Plastics, Industrial Solutions (up 23 percent), both of which include Dow Corning's silicones business, and PerformanceConsumer Solutions. Local price was flat in Safety & Construction and Transportation & Advanced Polymers and declined in Crop Protection, Electronics & Imaging and Industrial Biosciences. Volume increased 5 percent, with increases across all principal product groups, except Seed, with notable increases reported in Hydrocarbons & Energy, Polyurethanes & CAV, Packaging and Specialty Plastics, (up 8 percent) more than offset lower volumeElectronics & Imaging and Industrial Solutions. Volume was flat in Performance Materials & Chemicals (down 14 percent, primarily due to the split-off of the chlorine value chain) and Agricultural Sciences (down 3 percent).Crop Protection. Volume increased in Asia Pacific (up 16 percent), North America (up 5 percent), EMEAI (up 3 percent) and declined inall geographic regions, except Latin America (down 1 percent). Excluding recent acquisitions and divestitures(1), volume was upPortfolio & Other increased

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sales 4 percent, as increasesprimarily reflecting the addition of the Dow Silicones business, partially offset by divestitures, including the SKC Haas Display Films group of companies, the EAA Business and the DAS Divested Ag Business.

Cost of Sales
Cost of sales ("COS") was $47.7 billion in Performance Plastics (up 9 percent), Consumer Solutions (up 4 percent) and Performance Materials & Chemicals (up 2 percent) more than offset declines2018, up $4.1 billion from $43.6 billion in Infrastructure Solutions (down 3 percent) and Agricultural Sciences (down 2 percent). On the same basis, volume2017. COS increased in all geographic areas, except Latin America2018 primarily due to increased sales volume, which remained flat.

Net sales for 2015 were $48.8 billion, down 16 percentreflected additional capacity from $58.2 billion in 2014, with volume up 1 percentU.S. Gulf Coast growth projects and price down 17 percent. Price decreased in all operating segmentsincreased supply from Sadara, higher feedstock and geographic areas, driven primarily by a decline in average crude oil prices of approximately 45 percentother raw material costs and the unfavorable impact of currency,increased planned maintenance turnaround costs which represented nearly 30 percent of the price decline. Double-digit price declines were reported in all geographic areas and all operating segments, except Agricultural Sciences (down 8 percent) and Consumer Solutions (down 7 percent). Volume increases in Performance Plastics (up 5 percent), Infrastructure Solutions (up 2 percent) and Consumer Solutions (up 1 percent) more than offset lower volumecommissioning expenses related to U.S. Gulf Coast growth projects and cost synergies. COS as a percentage of sales was 79.1 percent in Performance Materials & Chemicals (down 6 percent) and Agricultural Sciences (down 4 percent). Volume increased2018 compared with 78.6 percent in Asia Pacific (up 3 percent) and remained flat in North America, EMEAI and Latin America. Excluding the impact of recent acquisitions and divestitures(1), Performance Materials & Chemicals volume was up 1 percent and Agricultural Sciences volume was down 3 percent. Volume increased in all geographic areas, led by Asia Pacific (up 4 percent).2017.

SalesCOS was $43.6 billion in the United States accounted for 35 percent of total sales in 2016 (35 percent in 2015 and 33 percent in 2014). See the Sales Volume and Price tables at the beginning of the section titled “Segment Results” for details regarding the change in sales by operating segment and geographic area. In addition, sales and other information by operating segment and geographic area are provided in Note 26 to the Consolidated Financial Statements.


(1)Excludes prior period sales of recent divestitures including the chlorine value chain, divested on October 5, 2015 (primarily Performance Materials & Chemicals and Performance Plastics); the AgroFresh business, divested on July 31, 2015 (Agricultural Sciences); ANGUS Chemical Company, divested on February 2, 2015 (Performance Materials & Chemicals); and the global Sodium Borohydride business, divested on January 30, 2015 (Performance Materials & Chemicals). Also excludes current period sales related to the ownership restructure of Dow Corning announced on June 1, 2016 (Consumer Solutions and Infrastructure Solutions) and sales from January 1, 2016 through April 30, 2016 for the step acquisition of Univation, acquired on May 5, 2015 (Performance Plastics).

Gross Margin
Gross margin was $10.52017, up $5.9 billion from $37.7 billion in 2016, $10.9 billion in 2015 and $10.7 billion in 2014. Gross margin in 2016 was impacted by a $317 million loss associated with the fair value step-up in inventories acquired in the DCC Transaction, reflected in Consumer Solutions ($147 million) and Infrastructure Solutions ($170 million); a $295 million charge for environmental matters, reflected in Agricultural Sciences ($2 million), Performance Materials & Chemicals ($1 million), Performance Plastics ($2 million) and Corporate ($290 million); $124 million of costs associated with transactions and productivity actions (reflected in Corporate); and a $117 million charge for the termination of a terminal use agreement (reflected in Performance Plastics). Excluding these items, gross marginprimarily due to increased compared with 2015 as lowersales volume, higher feedstock, energy and other raw material costs, cost cuttinghigher commissioning expenses related to U.S. Gulf Coast growth projects, and productivity initiatives, higher sales volume and the favorable impact from the addition of the Dow Corning's silicones business more than offset lower selling prices.Silicones business. COS as a percentage of sales was 78.6 percent in 2017 compared with 78.2 percent in 2016. See Notes 4 and 15Note 5 to the Consolidated Financial Statements for additional information regarding these items.

Gross margin increased in 2015 driven by an $8,542 million decrease in purchased feedstock and energy costs and the favorable impact of currency on costs which was partially offset by lower selling prices, including the unfavorable impact of currency. In 2015, gross margin was reduced by $91 million of charges for asset impairments and related costs, including the shutdown of manufacturing assets and facilities in the Dow Building & Construction, Energy & Water Solutions and Dow Packaging and Specialty Plastics businesses and the abandonment of certain capital projects in the Dow Building & Construction and Dow Coating Materials businesses and reflected in the following segments: Infrastructure Solutions ($34 million) and Performance Plastics ($57 million). Gross margin was also reduced by $24 million of costs associated with transactions and productivity actions (reflected in Corporate) and a $12 million loss related to Univation Technologies, LLC ("Univation") for the fair value step-up of inventories assumed in the step acquisition (reflected in Performance Plastics). See Notes 4 and 12 to the Consolidated Financial Statements for additional information regarding these items.

Gross margin in 2014 was positively impacted by increased sales volume, a $392 million decrease in purchased feedstock and energy costs, lower other raw material costs and increased operating rates. Gross margin in 2014 was reduced by a $100 million warranty accrual adjustment related to an exited business (reflected in Infrastructure Solutions) and by $23 million for asset impairments related to the Dow Electronic Materials business (reflected in Consumer Solutions). See Notes 12 and 15 to the Consolidated Financial Statements for additional information regarding these items.

Operating Rate
Dow's global plant operating rate was 85 percent of capacity in 2016, flat compared with 2015 and 2014.Silicones ownership restructure.

Personnel Count
The Company permanently employed approximately 54,000 people at December 31, 2018 and 2017, down from approximately 56,000 people at December 31, 2016, up from approximately 46,500 at December 31, 2015. Headcount increased in 2016 primarily due to the DCC Transaction, which was partially offset by a decline related to the Company's restructuring programs. Personnel count at December 31, 2015, decreased from approximately 50,000 at December 31, 2014, primarily due to the separation of employees as a result of divestitures and the Company's restructuring programs.

Research and Development Expenses
Research and development (“R&D”) expenses were $1,584$1,536 million in 2016,2018, compared with $1,598$1,648 million in 20152017 and $1,647$1,593 million in 2014.2016. In 2016, R&D expenses decreased slightly compared with 2015, as increased costs from Dow Corning's silicones business were more than offset by decreased spending due to divestitures and cost reduction initiatives as well as lower performance-based compensation costs. In 2015,2018, R&D expenses decreased primarily due to cost reduction initiatives, notably in Agricultural Sciences, which were partially offset by increasedsynergies and lower performance-based compensation costs. In 2017, R&D expenses increased primarily due to the addition of the Dow Silicones business.

Selling, General and Administrative Expenses
Selling, general and administrative (“SG&A”) expenses were $3,304$2,846 million in 2016,2018, compared with $2,971$2,920 million in 20152017 and $3,106$2,953 million in 2014.2016. In 2016, SG&A was negatively impacted by $379 million of costs associated with transactions and productivity actions, reflected in Corporate ($51 million in 2015). Excluding these items,2018, SG&A expenses were essentially flat in 2016 compared with 2015, as increased costs from Dow Corning's silicones business were nearly offset by decreased spendingprimarily due to divestiturescost synergies and cost reduction initiatives as well as lower performance-based compensation costs. In 2015,2017, SG&A expenses decreased as lowercost reduction initiatives and reduced litigation expenses, notably in Agricultural Sciences, andas a result of the favorable impact from the impactrecovery of divestitures,costs related to the Nova Chemicals Corporation ("Nova") patent infringement award, more than offset increased performance-based compensation costs.

Production Costs and Operating Expenses
The following table illustrateshigher spending from the relative sizeaddition of the primary components of total production costs and operating expenses of Dow. More information about each of these components can be found in other sections of Management’s Discussion and Analysis of Financial Condition and Results of Operations, and NotesDow Silicones business. See Note 16 to the Consolidated Financial Statements.

Production Costs and Operating Expenses
Cost components as a percent of total 2016
 2015
 2014
Hydrocarbon feedstocks and energy 24% 27% 38%
Salaries, wages and employee benefits 17
 18
 15
Maintenance 4
 5
 4
Depreciation 5
 4
 4
Restructuring charges 1
 1
 
Supplies, services and other raw materials 49
 45
 39
Total 100% 100% 100%
Statements for additional information on the Nova award.

Amortization of Intangibles
Amortization of intangibles was $622 million in 2018, essentially flat compared with $624 million in 2017. Amortization of intangibles in 2017 increased from $544 million in 2016, $419 million in 2015 and $436 million in 2014. The increase in amortization in 2016 is primarily due to an increase in intangible assets as a resultthe addition of the DCC Transaction.Dow Silicones business. See Notes 4 and 10Note 13 to the Consolidated Financial Statements for additional information on intangible assets.

Restructuring, Goodwill Impairment and Other Intangible Asset Impairment LossesRelated Charges - Net
The Company performs annual goodwill impairment tests inDowDuPont Agriculture Division Restructuring Program
During the fourth quarter of 2018 and in connection with the year. In 2016,ongoing integration activities, DowDuPont approved restructuring actions to simplify and optimize certain organizational structures within the Agriculture division in preparation for its intended separation as a standalone company ("Agriculture Division Program"). As a result of these actions, the Company performed qualitative testingexpects to record total pretax restructuring charges of $31 million, comprised of $28 million of severance and related benefit costs and $3 million of asset write-downs and write-offs. For the year ended December 31, 2018, the Company recorded pretax restructuring charges of $25 million, consisting of severance and related benefit costs of $24 million and asset write-downs and write-offs of $1 million. The Company expects actions related to the Agriculture Division Program to be substantially complete by mid 2019.

DowDuPont Cost Synergy Program
In September and November 2017, DowDuPont approved post-merger restructuring actions under the DowDuPont Cost Synergy Program (the "Synergy Program") which is designed to integrate and optimize the organization following the Merger and in preparation for 11the Intended Business Separations. The Company expects to record total pretax restructuring charges of approximately $1.3 billion, which included initial estimates of approximately $525 million to $575 million of severance and related benefit costs; $400 million to $440 million of asset write-downs and write-offs, and $290 million to $310 million of costs associated with exit and disposal activities.

As a result of the 14 reporting units carrying goodwill (9Synergy Program, the Company recorded pretax restructuring charges of 12 reporting units$687 million in 20152017, consisting of severance and 9related benefit costs of 14 reporting units in 2014)$357 million, asset write-downs and quantitative testing forwrite-offs of $287 million and costs associated with exit and disposal activities of $43 million. For the remaining three reporting units (three in 2015year ended December 31, 2018, the Company recorded pretax restructuring charges of $551 million, consisting of severance and five in 2014). No goodwill impairments were identified in 2016, 2015related benefit costs of $204 million, asset write-downs and 2014. See Critical Accounting Policies in Other Matters in Management’s Discussion and Analysiswrite-offs of Financial Condition and Results of Operations and Note 10 to the Consolidated Financial Statements for additional information regarding goodwill and the impairment tests conducted.

In the fourth quarter
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$226 million and costs associated with exit and disposal activities of $121 million. The Company expects to record additional restructuring charges during 2019 and substantially complete the Synergy Program by the end of 2019.

2016 Restructuring Charges (Credits)
On June 27, 2016, theDow's Board of Directors of the Company approved a restructuring plan that incorporatesincorporated actions related to the DCC Transaction.ownership restructure of Dow Silicones. These actions, aligned with Dow’s value growth and synergy targets, will resultresulted in a global workforce reduction of approximately 2,500 positions, with most of these positions resulting from synergies related to the DCC Transaction. These actions are expected to be substantially completed by June 30, 2018.ownership restructure of Dow Silicones. As a result of these actions, the Company recorded pretax restructuring charges of $449 million in the second quarter of 2016, consisting of severance and related benefit costs of $268 million, asset write-downs and write-offs of $153 million and costs associated with exit and disposal activities of $28 million and reflected in the Company's segments results as follows: $28 million in Consumer Solutions, $97 million in Infrastructure Solutions, $10 million in Performance Plastics and $314 million in Corporate.million.

On April 29, 2015, Dow's Board of Directors approved actions to further streamline the organization and optimize the Company’s footprint as a result of the split-off of the chlorine value chain. These actions, which further accelerate Dow’s value growth and productivity targets, will result in a reduction of approximately 1,750 positions across a number of businesses and functions and adjustments to the Company's asset footprint to enhance competitiveness. These actions are expected to be completed primarily by June 30, 2017. As a result of these actions,In 2017, the Company recorded pretaxa favorable adjustment to the 2016 restructuring chargescharge related to costs associated with exit and disposal activities of $375 million in$7 million.

In 2018, the second quarter of 2015 consisting ofCompany recorded a favorable adjustment to the 2016 restructuring charge related to severance and related benefit costs of $196$8 million asset write-downs and write-offsan unfavorable adjustment to costs associated with exit and disposal activities of $169 million$14 million. The 2016 restructuring activities were substantially complete at June 30, 2018, with remaining liabilities for severance and related benefit costs and costs associated with exit and disposal activities of $10 million. In the fourth quarter of 2015, the Company recorded a restructuring charge adjustment of $40 million, primarily related to severance costs for the separation of approximately 500 additional positions. The impact of these charges was reflected in the Company's segment results as follows: $16 million in Agricultural Sciences, $67 million in Consumer Solutions, $26 million in Infrastructure Solutions, $12 million in Performance Plastics and $294 million in Corporate.

In 2016, the Company recorded an unfavorable restructuring charge adjustment of $6 million for additional accruals for costs associated with exit and disposal activities and a favorable adjustment of $3 million for the impairment of long-lived assets related to the 2015 Restructuring plan. The net charge was included in the Company's segment results as follows: $5 million charge in Agricultural Sciences, $1 million charge in Consumer Solutions and a $3 million gain in Infrastructure Solutions.

In 2014, the Company recognized a pretax gain of $3 million for adjustments to contract cancellation fees related to the 4Q12 Restructuring plan, reflected in Performance Materials & Chemicals.be settled over time. See Note 37 to the Consolidated Financial Statements for details on the Company's restructuring activities.

Asbestos-relatedGoodwill Impairment
Upon completion of the goodwill impairment testing in the fourth quarter of 2017, the Company determined the fair value of the Coatings & Performance Monomers reporting unit was lower than its carrying amount. As a result, the Company recorded an impairment charge of $1,491 million in the fourth quarter of 2017. There were no impairment charges in 2016 or 2018. See Note 13 to the Consolidated Financial Statements for additional information on the impairment charge.

Asset Related Charges
2018 Charges
In 2018, the Company recognized an additional pretax impairment charge of $34 million related primarily to capital additions made to the biopolymers manufacturing facility in Santa Vitoria, Minas Gerais, Brazil, which was impaired in 2017.

2017 Charges
In 2017, the Company recognized a $622 million pretax impairment charge related to a biopolymers manufacturing facility in Santa Vitoria, Minas Gerais, Brazil. The Company determined it would not pursue an expansion of the facility’s ethanol mill into downstream derivative products, primarily as a result of cheaper ethane-based production as well as the Company’s new assets coming online on the U.S. Gulf Coast which can be used to meet growing market demands in Brazil. As a result of this decision, cash flow analysis indicated the carrying amount of the impacted assets was not recoverable.

The Company also recognized other pretax impairment charges of $317 million in the fourth quarter of 2017, including charges related to manufacturing assets of $230 million, an equity method investment of $81 million and other assets of $6 million.

2016 Charges
In 2016, the Company recognized a $143 million pretax impairment charge related to its equity interest in AgroFresh Solutions, Inc. (“AFSI”) due to a decline in the market value of AFSI. See Notes 7, 12, 22 and 23 to the Consolidated Financial Statements for additional information on asset related charges.

Integration and Separation Costs
Integration and separation costs, which reflect costs related to the Merger and the ownership restructure of Dow Silicones (through May 31, 2018), as well as post-Merger integration and Intended Business Separation activities, were $1,044 million in 2018, $786 million in 2017 and $349 million in 2016. In 2018, integration and separation costs ramped up as a result of post-merger integration and Intended Business Separation activities.

Asbestos-Related Charge
In 2016, the Company and Union Carbide, Corporation ("Union Carbide"), a wholly owned subsidiary, elected to change the method of accounting for asbestos-related defense and processing costs from expensing as incurred to estimating and accruing a liability. As a result of this accounting policy change, the Company recorded a pretax charge of $1,009 million for asbestos-related defense costs through the terminal year of 2049. The Company also recorded a pretax charge of $104 million to increase the asbestos-related liability for pending and future claims through the terminal year of 2049. These charges were reflected in Corporate.

In 2014, the Company recorded a pretax charge of $78 million (reflected in Corporate) for an increase inThere was no adjustment to the asbestos-related liability for pending and

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future claims (excludingand defense and processing costs). Union Carbide determined that an adjustment to the asbestos accrual was required due to an increasecosts in mesothelioma claim activity compared with what had been previously forecasted.2017 or 2018. See Notes 1 and 1516 to the Consolidated Financial Statements for additional information on asbestos-related matters.

Equity in Earnings of Nonconsolidated Affiliates
Dow’s share of the earnings of nonconsolidated affiliates in 20162018 was $442$950 million, compared with $674$762 million in 20152017 and $835$442 million in 2014.2016. In 2016,2018, equity earnings declined due toincreased as higher earnings from the Kuwait joint ventures, lower equity losses atfrom Sadara and higher earnings from the HSC Group, which included settlements with a customer related to start-up expenses,long-term polysilicon sales agreements, were partially offset by lower equity earnings from the Thai joint ventures.

In 2017, equity earnings increased as lower equity losses from Sadara and higher equity earnings from the Kuwait joint ventures due to lower monoethylene glycol prices and a reduction in the ownership of MEGlobal (now part of EQUATE), and the DCC Transaction. Equity earnings for 2016 also declined due to a charge of $22 million for a loss on early redemption of debt incurred by Dow Corning and reflected in Consumer Solutions ($8 million) and Infrastructure Solutions ($14 million). These declines were partially offset by higher earnings at the HSC Group, The SCG-Dow Groupwhich included settlements with and Map Ta Phut Olefins Company Limited. In 2015, equity earnings decreased as higher earnings at The SCG-Dow Group and Map Ta Phut Olefins Company Limited customer related to long-term polysilicon sales agreements, were more thanpartially offset by increased equity losses from Sadara,the impact of the Dow Silicones ownership restructure and lower equity earnings from Univation resulting from the May 5, 2015, step acquisition and lower earnings from EQUATE, The Kuwait Olefins Company K.S.C. ("TKOC") and MEGlobal. Equity earnings in 2015 were also impacted by a $29 million charge (reflected in Agricultural Sciences) related to AgroFresh Solutions' fair value step-up of its inventories and start-up costs and a loss recognized by Sadara related to the write-off of design engineering work for an epoxy plant, of which Dow's share was $27 million (reflected in Corporate). In 2014, equity earnings decreased primarily due to lower earnings at EQUATE, The Kuwait Styrene Company K.S.C. ("TKSC") and MEGlobal and increased losses at Sadara which were partially offset by increased earnings at Dow Corning.

On June 1, 2016, the Company announced the closing of the transaction to restructure the ownership of Dow Corning, a former 50:50Thai joint venture between Dow and Corning. As a result, Dow Corning became a wholly owned subsidiary of Dow. Dow and Corning continue to maintain their historical proportional equity interest in the HSC Group. See Note 4 to the Consolidated Financial Statements for additional information on this transaction.

In January 2014, the Chinese Ministry of Commerce issued a final determination that China's solar-grade polycrystalline silicon industry suffered material damage because of dumping, which resulted in antidumping duties of 53.3 percent and countervailing duties of 2.1 percent on future imports from the HSC Group into China. During the fourth quarter of 2014, Dow Corning determined its polycrystalline silicon plant expansion in Clarksville, Tennessee, would not be economically viable and made the decision to permanently abandon the assets. Dow's share of the charge related to this asset abandonment was $500 million (reflected in Infrastructure Solutions). As a result of the significant change in the use of this asset, Dow Corning assessed whether the carrying value of all remaining polycrystalline silicon assets might be impaired. Dow Corning's estimates of future undiscounted cash flows indicated the polycrystalline silicon asset group was recoverable.

During the fourth quarter of 2014, Dow Corning reduced its implant liability by approximately $1.3 billion. The revised implant liability reflected Dow Corning’s best estimate of its remaining obligations. Dow’s share of the implant liability reduction was $407 million ($155 million reflected in Consumer Solutions and $252 million reflected in Infrastructure Solutions). In the fourth quarter of 2015, Dow Corning further reduced its implant liability. Dow's share of the implant liability reduction was $20 million ($8 million reflected in Consumer Solutions and $12 million reflected in Infrastructure Solutions). See Note 9 to the Consolidated Financial Statements for additional information on nonconsolidated affiliates and Note 15 for additional information on Dow Corning's implant liability.

ventures.

Sundry Income (Expense) - Net
Sundry income (expense) - net includes a variety of income and expense items such as the gain or loss on foreign currency exchange gains and losses, interest income, dividends from investments, and gains and losses on sales of investments and assets, non-operating pension and litigation.other postretirement benefit plan credits or costs, and certain litigation matters. Sundry income (expense) - net for 20162018 was net income of $1,202$181 million, compared with net income of $4,592$195 million in 20152017 and income of $1,486 million in 2016.

In 2018, sundry income (expense) - net expenseincluded non-operating pension and other postretirement benefit plan credits, interest income and gains on sales of $27assets and investments which more than offset foreign currency exchange losses, a loss of $54 million in 2014. on the early extinguishment of debt and a loss of $47 million for post-closing adjustments related to the Dow Silicones ownership restructure. See Notes 8 and 15 to the Consolidated Financial Statements for additional information.

In 2017, sundry income (expense) - net included a $635 million gain on the divestiture of the DAS Divested Ag Business, a $227 million gain on the divestiture of the EAA Business, a $137 million gain related to the Nova patent infringement matter, interest income and gains on sales of assets and investments. These gains more than offset $682 million of non-operating pension and other postretirement benefit costs, primarily related to a settlement charge for a U.S. non-qualified pension plan, a $469 million loss related to the Bayer CropScience arbitration matter and foreign currency exchange losses. See Notes 1, 2, 6, 8, 16 and 19 to the Consolidated Financial Statements for additional information.

In 2016, sundry income (expense) - net included a $2,445 million gain related to the DCC Transaction (reflected in Consumer Solutions ($1,301 million) and Infrastructure Solutions ($1,144 million)), a $6 million gain adjustment on the split-off of the Company's chlorine value chain (reflected in Performance Materials & Chemicals),Dow Silicones ownership restructure, a $27 million favorable adjustment related to a decrease in Dow Corning'sSilicone's implant liability, (reflected in Consumer Solutions)interest income and gains on sales of assets and investments. These gains more than offset a $1,235 million loss related to the Company's settlement of the urethane matters class action lawsuit and the opt-out cases litigation, (reflected in Performance Materials & Chemicals), a $143 million impairment charge related to the Company's investment in AgroFresh Solutions, Inc., a $20 million charge for post-closing adjustments related to non-cash consideration for the AgroFresh divestiture (both reflected in Agricultural Sciences), $41 million of costs associated with transactions and productivity actions, (reflected in Corporate)$26 million of charges for post-closing adjustments related to divestitures and foreign currency exchange losses. See Notes 4, 5, 6, 9, 12, 138 and 15 to the Consolidated Financial Statements for additional information.
In 2015, sundry income (expense) - net included a $2,233 million gain on the split-off of the Company's chlorine value chain (reflected in Performance Materials & Chemicals (gain of $1,984 million), Performance Plastics (gain of $317 million), and Corporate (loss of $68 million)), a $723 million gain on the sale of MEGlobal (reflected in Performance Materials & Chemicals), a $682 million gain on the divestiture of ANGUS Chemical Company (reflected in Performance Materials & Chemicals), a $20 million gain on the divestiture of the global Sodium Borohydride business (reflected in Performance Materials & Chemicals), a $618 million gain related to the divestiture of the AgroFresh business (net of an $8 million loss for mark-to-market adjustments on the fair value of warrants receivable and reflected in Agricultural Sciences), a $361 million gain on the Univation step acquisition (reflected in Performance Plastics) and gains on sales of assets and investments. These gains more than offset foreign currency exchange losses, including a $98 million loss related to the impact of the Argentine peso devaluation (reflected in Corporate), a $53 million loss on asset impairments and related costs (reflected in Infrastructure Solutions), an $8 million loss related to the early extinguishment of debt (reflected in Corporate) and $119 million of costs associated with transactions and productivity actions (reflected in Corporate). See Notes 4, 5, 6, 9, 12, 13 and 1716 to the Consolidated Financial Statements for additional information.

In 2014, sundry income (expense) - net included a gain related to the terminationInterest Expense and Amortization of an off-take agreementDebt Discount
Interest expense and gains on asset sales which were more than offset by foreign currency exchange losses, venture capital investment losses and $49 millionamortization of costs associated with transactions and productivity actions (reflected in Corporate).

Net Interest Expense
Net interest expense (interest expense less capitalized interest and interest income)debt discount was $751$1,118 million in 2016, down2018, up from $875$976 million in 2015 and $932 million in 2014. In 2016, net interest expense decreased2017, primarily due toreflecting the impacteffect of approximately $2.5 billion of debt retired in 2015. In 2015, net interest expense decreased due to the impact of higherlower capitalized interest as a result of increaseddecreased capital spending, primarily related to U.S. Gulf Coast projects, which more than offset higher interest expense related to the issuance of $2 billion of debt in 2014. Interest income was $107 million in 2016, $71 million in 2015 and $51 million in 2014.spending. Interest expense (net of capitalized interest) and amortization of debt discount totaledin 2017 was up from $858 million in 2016, $946 millionprimarily reflecting the effect of the long-term debt assumed in 2015 and $983 million in 2014.the Dow Silicones ownership restructure. See Liquidity and Capital Resources in Management's Discussion and Analysis of Financial Condition and Results of Operations and Note 17Notes 11 and 15 to the Consolidated Financial Statements for additional information related to debt financing activity.

Provision for Income Taxes
The Company's effective tax rate fluctuates based on, among other factors, where income is earned, reinvestment assertions regarding foreign income and the level of income relative to tax credits available. For example, as the percentage of foreign sourced income increases, the Company's effective tax rate declines. The Company's tax rate is also influenced byattributes and the level of equity earnings, since most of the earnings from the Company's equity method investments are taxed at the joint venture level. The underlying factors affecting the Company's overall tax rate are summarized in Note 239 to the Consolidated Financial Statements.

On December 22, 2017, the Tax Cuts and Jobs Act (“The Act”) was enacted. The Act reduces the U.S. federal corporate income tax rate from 35 percent to 21 percent, requires companies to pay a one-time transition tax on earnings of certain foreign subsidiaries that were previously deferred, creates new provisions related to foreign sourced earnings, eliminates the domestic manufacturing deduction and moves to a hybrid territorial system. At December 31, 2017, the Company had not completed its accounting for the tax effects of The Act; however, the Company made a reasonable estimate of the effects on its existing deferred tax balances and the one-time transition tax. In accordance with Staff Accounting Bulletin 118 ("SAB 118"), income tax effects of The Act were

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refined upon obtaining, preparing, and analyzing additional information during the measurement period. At December 31, 2018, the Company had completed its accounting for the tax effects of The Act.

The provision for income taxes was $1,285 million in 2018, compared with $2,204 million in 2017 and $9 million in 2016, down from $2,147 million2016. The effective tax rate for 2018 was favorably impacted by the reduced U.S. federal corporate income tax rate as a result of The Act and benefits related to the issuance of stock-based compensation and unfavorably impacted by non-deductible restructuring costs and increases in 2015statutory income in Latin America and $1,426 millionCanada due to local currency devaluations. These factors resulted in 2014. an effective tax rate of 21.7 percent in 2018.

The tax rate for 2017 was unfavorably impacted by the enactment of The Act, the impairment of goodwill for which there was no corresponding tax deduction, charges related to tax attributes in the United States and Germany as a result of the Merger and certain non-deductible costs associated with the Merger. The tax rate was favorably impacted by the geographic mix of earnings, and the adoption of Accounting Standards Update ("ASU") 2016-09, "Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting," which resulted in the recognition of excess tax benefits related to the issuance of stock-based compensation in the provision for income taxes. These factors resulted in an effective tax rate of 78.7 percent for 2017.

The tax rate for 2016 was favorably impacted by the non-taxable gain on the DCC TransactionDow Silicones ownership restructure and a tax benefit on the reassessment of a deferred tax liability related to the basis difference in the Company’s investment in Dow Corning.Silicones. The tax rate was also favorably impacted by the geographic mix of earnings, the availability of foreign tax credits, and the deductibility of both the urethane matters class action lawsuit and opt-out cases settlements, and the asbestos-related charge. A reduction in equity

earnings and non-deductible costs associated with transactions and productivity actions unfavorably impacted the tax rate. These factors resulted in an effective tax rate of 0.2 percent for 2016.

The tax rate for 2015 was favorably impacted by portfolio actions, specifically the tax-efficient split-off of the Company's chlorine value chain, the non-taxable gain from the Univation step acquisition, and the sale of MEGlobal. The geographic mix of earnings favorably impacted the tax rate with the gain from the ANGUS Chemical Company divestiture and continued profitability improvement in Europe and Asia Pacific providing most of the benefit. The tax rate was unfavorably impacted by foreign subsidiaries repatriating cash to the United States which was primarily derived from divestiture proceeds. Reduced equity earnings and continued increases in statutory income in Latin America and Canada due to local currency devaluations also unfavorably impacted the tax rate. These factors resulted in an effective tax rate of 21.6 percent for 2015.  

The tax rate for 2014 was favorably impacted by the geographic mix of earnings, with the most notable components being improved profitability in Europe and Asia Pacific. Equity earnings were strong, providing additional favorable impact on the tax rate. The tax rate was also favorably impacted by a reduction in the tax impact on remittances by foreign subsidiaries to the United States. The tax rate was unfavorably impacted by a continued increase in statutory income in Latin America due to local currency devaluations, and increases in valuation allowances, primarily in Asia Pacific. These factors resulted in an effective tax rate of 27.1 percent for 2014.

Net Income Attributable to Noncontrolling Interests
Net income attributable to noncontrolling interests was $134 million in 2018, $129 million in 2017 and $86 million in 2016, $98 million in 2015 and $67 million in 2014. Net income attributable to noncontrolling interests decreased in 2016 compared with 2015, primarily due to losses incurred by a cogeneration facility in Brazil, which more than offset earnings from Dow Corning's consolidated joint ventures.2016. Net income attributable to noncontrolling interests increased in 20152018 compared with 2014,2017, primarily due to the sale of the Company's ownership interests in the SKC Haas Display Films group of companies. Net income attributable to noncontrolling interests increased in 2017 compared with 2016, primarily due to higher earnings at most of the Company'sfrom Dow Silicones' consolidated joint ventures which was partially offset by an after-tax loss related to the exercise of an equity option byand improved results from a noncontrolling interestcogeneration facility in a variable interest entity. In addition to the items previously discussed, 2015 was also impacted by noncontrolling interests' portion of the 2015 restructuring charge.Brazil. See Notes 3, 2018 and 25 to the Consolidated Financial Statements for additional information on these matters.

Preferred Stock Dividends
Preferred Stock dividends of $340 million were recognized in 2016, 2015 and 2014. The final Preferred Stock dividend was paid on December 30, 2016. See Note 22 to the Consolidated Financial Statements for additional information.

Net Income Available for Common Stockholders
Net income available for common stockholders was $3,978 million ($3.52 per share) in 2016, compared with $7,345 million ($6.15 per share) in 2015 and $3,432 million ($2.87 per share) in 2014.

Certain Items Impacting Results
The Company provides certain financial measures - Income before income taxes, Net income and Earnings per share - excluding the impact of certain items ("non-GAAP" financial measures). Due to the nature of these certain items, they do not reflect the ongoing operating performance of the Company. Accordingly, Dow's management believes presenting financial measures excluding certain items is useful for investors as it provides financial information on a more comparative basis for the periods presented. Non-GAAP financial measures are not recognized in accordance with principles generally accepted in the United State of America ("U.S. GAAP") and should not be viewed as an alternative to U.S. GAAP financial measures of performance. In addition, these measures are not intended to replace U.S. GAAP measures.


The following table summarizes the impact of certain items recorded in 2016, 2015 and 2014:
Certain Items Impacting Results
Pretax
Impact (1)
 
Impact on
Net Income (2)
 
Impact on
EPS (3) (4) (5)
In millions, except per share amounts2016
 2015
 2014
 2016
 2015
 2014
 2016
 2015
 2014
Reported U.S. GAAP Amounts (6)      $3,978
 $7,345
 $3,432
 $3.52
 $6.15
 $2.87
- Certain items:                 
Cost of sales:                 
Environmental charges$(295) $
 $
 (205) 
 
 (0.17) 
 
Charge for termination of a terminal use agreement(117) 
 
 (74) 
 
 (0.06) 
 
Impact of Dow Corning ownership restructure(317) 
 
 (216) 
 
 (0.19) 
 
Asset impairments and related costs
 (91) (23) 
 (70) (14) 
 (0.06) (0.01)
Warranty accrual adjustment of exited business
 
 (100) 
 
 (63) 
 
 (0.05)
Univation step acquisition
 (12) 
 
 (8) 
 
 (0.01) 
Transactions and productivity costs(124) (24) 
 (79) (16) 
 (0.06) (0.01) 
Selling, general and administrative expenses:                 
Transactions and productivity costs(379) (51) 
 (307) (38) 
 (0.27) (0.03) 
Goodwill and other intangible asset impairment losses
 
 (50) 
 
 (33) 
 
 (0.03)
Restructuring charges(454) (415) 
 (308) (274) 
 (0.27) (0.24) 
Asbestos-related charge(1,113) 
 (78) (701) 
 (49) (0.58) 
 (0.04)
Equity in earnings of nonconsolidated affiliates:                 
Impact of Dow Corning ownership restructure(22) 
 
 (20) 
 
 (0.02) 
 
Joint venture actions
 (36) (93) 
 (26) (87) 
 (0.02) (0.08)
Sundry income (expense) - net:                 
Implant liability adjustment27
 
 
 17
 
 
 0.01
 
 
Charges related to AgroFresh(163) 
 
 (103) 
 
 (0.08) 
 
Impact of Dow Corning ownership restructure2,445
 
 
 2,586
 
 
 2.28
 
 
Urethane matters legal settlements(1,235) 
 
 (778) 
 
 (0.70) 
 
Gain on split-off of chlorine value chain6
 2,233
 
 6
 2,215
 
 0.01
 1.96
 
Gain on sale of MEGlobal
 723
 
 
 589
 
 
 0.52
 
Gain on 2015 business divestitures
 1,320
 
 
 823
 
 
 0.71
 
Gain on Univation step acquisition
 361
 
 
 359
 
 
 0.31
 
Asset impairments and related costs
 (53) 
 
 (53) 
 
 (0.05) 
Impact of Argentine peso devaluation
 (98) 
 
 (106) 
 
 (0.09) 
Loss on early extinguishment of debt
 (8) 
 
 (5) 
 
 
 
Transactions and productivity costs(41) (119) (49) (48) (99) (31) (0.05) (0.09) (0.03)
Provision for income taxes:                 
Uncertain tax position
 
 
 (13) 
 
 (0.01) 
 
Total certain items$(1,782) $3,730
 $(393) $(243) $3,291
 $(277) $(0.16) $2.90
 $(0.24)
+ Dilutive effect of assumed preferred stock conversion into shares of common stock            $0.04
 $0.22
 N/A
= Operating Results (Non-GAAP) (7)      $4,221
 $4,054
 $3,709
 $3.72
 $3.47
 $3.11
(1)Impact on "Income Before Income Taxes."
(2)Impact on "Net Income Available for The Dow Chemical Company Common Stockholders."
(3)Impact on "Earnings per common share - diluted."
(4)The assumed conversion of the Company's Preferred Stock into shares of the Company's common stock was excluded from the calculation of "Earnings per common share - diluted" for the twelve-month periods ended December 31, 2016 and December 31, 2014. The assumed conversion of the Company's Preferred Stock into shares of the Company's common stock was excluded from the calculation of "Operating earnings per common share - diluted" (Non-GAAP) as well as the certain items earnings per share impact for the twelve-month periods ended December 31, 2015 and December 31, 2014 because the effect of including them would have been antidilutive.
(5)For the twelve-month period ended December 31, 2016, an assumed conversion of the Company's Preferred Stock into shares of the Company's common stock was included in the calculation of "Operating earnings per common share - diluted" (Non-GAAP). For the twelve-month period ended December 31, 2015, an assumed conversion of the Company's Preferred Stock into shares of the Company's common stock was included in the calculation of "Earnings per common share - diluted" (GAAP).
(6)The Company used "Net Income Attributable to The Dow Chemical Company" when calculating "Earnings per common share - diluted" (GAAP) for the twelve-month period ended December 31, 2015, as it excludes preferred dividends of $340 million.
(7)"Operating earnings per common share - diluted" (Non-GAAP) for the twelve-month period ended December 31, 2016, excludes preferred dividends of $340 million.

SEGMENT RESULTS
The Company uses EBITDA (which Dow defines as earnings (i.e., "Net Income") before interest, income taxes, depreciation and amortization) as its measure of profit/loss for segment reporting purposes. EBITDA by operating segment includes all operating items relating to the businesses; items that principally apply to the Company as a whole are assigned to Corporate. In the segment discussions that follow, the Company provides EBITDA excluding certain items. Due to the nature of these certain items, they do not reflect the ongoing operating performance of the Company. Accordingly, Dow's management believes presenting EBITDA excluding certain items is useful for investors as it provides financial information on a more comparative basis for the periods presented. EBITDA excluding certain items is not recognized in accordance with U.S. GAAP and should not be viewed as an alternative to U.S. GAAP financial measures of performance. Additional information regarding the Company's operating segments and a reconciliation of “Income Before Income Taxes” to EBITDA can be found in Note 26 to the Consolidated Financial Statements.

Due to the completion of several acquisitions and divestitures (see Notes 4, 5 and 6 to the Consolidated Financial Statements), the change in sales volume from 2015 to 2016, 2014 to 2015 and 2013 to 2014 excluding acquisitions and divestitures is also provided by operating segment, where applicable.



SALES VOLUME AND PRICE BY OPERATING SEGMENT AND GEOGRAPHIC AREA
Sales Volume and Price by Operating Segment and Geographic Area
 2016 2015 2014
Percent change from prior yearVolume
 Price
 Total
 Volume
 Price
 Total
 Volume
 Price
 Total
Operating Segments:                 
Agricultural Sciences(3)%  % (3)% (4)% (8)% (12)% 3 % (1)% 2 %
Consumer Solutions29
 (4) 25
 1
 (7) (6) 3
 (1) 2
Infrastructure Solutions23
 (6) 17
 2
 (14) (12) 1
 
 1
Performance Materials & Chemicals(14) (9) (23) (6) (15) (21) 2
 
 2
Performance Plastics8
 (8) 
 5
 (23) (18) 
 2
 2
Total5 % (6)% (1)% 1 % (17)% (16)% 2 %  % 2 %
Geographic Areas:                 
United States5 % (6)% (1)%  % (14)% (14)% 2 % 2 % 4 %
Europe, Middle East, Africa & India3
 (7) (4) 
 (22) (22) 3
 (1) 2
Rest of World7
 (6) 1
 1
 (13) (12) (1) 
 (1)
Total5 % (6)% (1)% 1 % (17)% (16)% 2 %  % 2 %


Sales Volume and Price by Operating Segment and Geographic Area, Excluding Acquisitions and Divestitures (1)
 2016 2015 2014
Percent change from prior yearVolume
 Price
 Total
 Volume
 Price
 Total
 Volume
 Price
 Total
Operating Segments:                 
Agricultural Sciences(2)%  % (2)% (3)% (8)% (11)% 3% (1)% 2%
Consumer Solutions4
 (4) 
 1
 (7) (6) 3
 (1) 2
Infrastructure Solutions(3) (6) (9) 2
 (14) (12) 1
 
 1
Performance Materials & Chemicals2
 (11) (9) 1
 (16) (15) 2
 
 2
Performance Plastics9
 (8) 1
 5
 (23) (18) 1
 2
 3
Total4 % (7)% (3)% 2 % (17)% (15)% 2%  % 2%
Geographic Areas:                 
United States4 % (7)% (3)% 2 % (14)% (12)% 2% 2 % 4%
Europe, Middle East, Africa & India4
 (8) (4) 3
 (23) (20) 4
 (1) 3
Rest of World3
 (6) (3) 2
 (13) (11) 
 
 
Total4 % (7)% (3)% 2 % (17)% (15)% 2%  % 2%
(1)Excludes prior period sales of recent divestitures including the chlorine value chain, divested on October 5, 2015 (primarily Performance Materials & Chemicals and Performance Plastics); the AgroFresh business, divested on July 31, 2015 (Agricultural Sciences); ANGUS Chemical Company, divested on February 2, 2015 (Performance Materials & Chemicals); the global Sodium Borohydride business, divested on January 30, 2015 (Performance Materials & Chemicals); the Polypropylene Licensing and Catalysts business, divested on December 2, 2013 (Performance Plastics); and sales related to Nippon Unicar Company Limited, divested on July 1, 2013 (Performance Plastics). Also excludes current period sales related to the ownership restructure of Dow Corning announced on June 1, 2016 (Consumer Solutions and Infrastructure Solutions), the step acquisition of Univation, acquired on May 5, 2015 (Performance Plastics) and sales from Cooperativa Central de Pesquisa Agrícola's ("Coodetec"), acquired on February 1, 2015 (Agricultural Sciences).

AGRICULTURAL SCIENCES
The Agricultural Sciences segment is a global leader in providing crop protection and seed/plant biotechnology products and technologies, urban pest management solutions and healthy oils. The business invents, develops, manufactures and markets products for use in agricultural, industrial and commercial pest management. Agricultural Sciences consists of two businesses - Crop Protection and Seeds.

On January 30, 2015, DAS acquired Coodetec's seed business. See Note 4 to the Consolidated Financial Statements for additional information on this acquisition.

On July 31, 2015, the Company sold its AgroFresh business to AgroFresh Solutions, Inc. (“AFSI”). The AgroFresh business was reported in the Agricultural Sciences segment through the date of divestiture. The Company has retained a minority interest in AFSI which is also reported in the Agricultural Sciences segment. See Note 5 to the Consolidated Financial Statements for additional information on this divestiture.

Agricultural Sciences
In millions
 2016
 2015
 2014
Sales $6,174
 $6,381
 $7,290
Price change from comparative period  % (8)% (1)%
Volume change from comparative period (3)% (4)% 3 %
Volume change, excluding acquisitions and divestitures (2)% (3)% 3 %
Equity earnings (losses) $3
 $(15) $4
EBITDA $806
 $1,432
 $962
Certain items impacting EBITDA $(170) $573
 $
EBITDA excluding certain items $976
 $859
 $962

2016 Versus 2015
Agricultural Sciences sales were $6,174 million in 2016, down 3 percent from $6,381 million in 2015. Compared with the same period last year, volume decreased 3 percent and price was flat. Sales declined in all geographic areas, except Latin America, as low crop commodity prices continued to drive a slow-growth agricultural market. Crop Protection sales decreased 6 percent compared with 2015, driven primarily by the AgroFresh divestiture, currency headwinds and reduced demand for insecticides and herbicides, primarily glyphosate. Seeds sales increased 7 percent compared with 2015, as strong demand and price increases for corn seeds in Latin America more than offset the impact of product lines divested in 2015 and lower demand for sunflower and cotton seeds. Excluding acquisitions and divestitures, volume for the segment declined 2 percent.

EBITDA for 2016 was $806 million, down $626 million from $1,432 million in 2015. EBITDA for 2016 was impacted by a $143 million impairment charge related to the Company's equity interest in AFSI, a $20 million charge related to post-closing adjustments on the sale of AgroFresh, a $5 million unfavorable adjustment to the 2015 restructuring charge, and a $2 million charge for environmental matters. EBITDA for 2015 was impacted by a gain of $618 million related to the divestiture of AgroFresh, $16million of restructuring charges and a $29 million charge related to AFSI's fair value step-up of its inventories and start-up costs. See Notes 3, 5, 9, 12, 13, 15 and 20 to the Consolidated Financial Statements for additional information on these certain items. Excluding these certain items, EBITDA increased compared with the same period last year as benefits from lower operating costs driven by productivity initiatives and increased corn seeds sales more than offset lower sales of herbicides and insecticides and the absence of earnings from AgroFresh and other product lines divested in 2015.

2015 Versus 2014
Agricultural Sciences sales were $6,381 million in 2015, down 12 percent from $7,290 million in 2014. Compared with 2014, volume decreased 4 percent and price decreased 8 percent, including the unfavorable impact of currency which represented approximately 40 percent of the price decline. Sales declined in all geographic areas and both businesses, impacted by lower crop commodity prices, which drove a flat agricultural market, coupled with currency headwinds. Despite a 6 percent increase in new product sales, Crop Protection sales decreased 13 percent compared with 2014, partly driven by declines in glyphosate and the divestiture of AgroFresh in the third quarter of 2015. Seeds reported an 11 percent decline in sales compared with 2014 as soybean seeds and canola seeds growth was more than offset by lower sales of corn seeds, primarily due to lower sales in the Americas as a result of shifting acreage from corn to soybeans. Excluding acquisitions and divestitures, volume for the segment was down 3 percent.

EBITDA for 2015 was $1,432 million, up $470 million from $962 million in 2014. EBITDA for 2015 was favorably impacted by $573 million of certain items, as previously discussed. Excluding these certain items, EBITDA declined from 2014 as lower selling prices, softer demand due to lower crop commodity prices and the absence of earnings from the divestiture of the

AgroFresh business more than offset the favorable impact of currency on costs, lower R&D and SG&A spending driven by productivity measures and gains from the sales of product lines and a subsidiary.

Agricultural Sciences Outlook for 2017
Agricultural Sciences sales for 2017 are expected to show modest growth despite a projection of flat to declining sales in the global agriculture industry. Market dynamics experienced in 2016 are expected in 2017, with continued low crop commodity prices and declining industry growth rates. Currency headwinds are also expected due to the strengthening U.S. dollar. The Crop Protection business expects sales growth in 2017, driven by the continued adoption of N-SERVE™ Nitrogen Stabilizer, ISOCLAST™ insecticide and ARYLEX™ herbicide, as well as increased demand for cereal, corn and soybean herbicides. The Seeds business expects volume growth in corn, cotton and sunflower seeds and lower sales of soybean seeds.

U.S. federal regulatory approvals have been obtained for the commercialization of ENLIST™ Corn, Soybeans and Cotton, including the U.S. Environmental Protection Agency's registration of ENLIST DUO™ for use with ENLIST™ Corn, Soybeans and Cotton in 34 states. The Company has also secured approval of the registration of ENLIST E3™ Soybeans in Argentina and approval of the registration of ENLIST E3™ Soybeans, ENLIST™ Soybean Seeds and ENLIST™ Corn Seeds in Brazil and Canada. ENLIST DUO™ is also approved for use with ENLIST™ crops in Canada. Regulatory approvals for ENLIST™ products in certain other countries are still pending.

CONSUMER SOLUTIONS
The Consumer Solutions segment consists of four global businesses – Consumer Care, Dow Automotive Systems, Dow Electronic Materials and Consumer Solutions - Silicones. This segment also includes a portion of the Company’s share of the results of Dow Corning, a joint venture of the Company through May 31, 2016, and the results of the HSC Group. Consumer Care includes Dow Home, Institutional & Personal Care Solutions, Dow Pharma and Food Solutions and SAFECHEM™. Dow Automotive Systems includes Adhesives and Performance Solutions. Dow Electronic Materials includes Semiconductor Technologies, Interconnect Technologies, Display Technologies and Growth Technologies. Consumer Solutions - Silicones includes Beauty and Personal Care, Household Care, Healthcare, Consumer Goods and Automotive.

As of June 1, 2016, Dow Corning, previously a 50:50 joint venture with Corning, became a wholly owned subsidiary of Dow as a result of the DCC Transaction. Dow and Corning continue to maintain their historical proportional equity interest in the HSC Group. Beginning in June 2016, the results of Dow Corning, excluding the HSC Group, are fully consolidated into the Company's consolidated statements of income and aligned with the Consumer Solutions and Infrastructure Solutions segments. The results of the HSC Group will continue to be reported as "Equity in earnings of nonconsolidated affiliates" in the Company's consolidated statements of income and aligned with the Consumer Solutions and Infrastructure Solutions segments. See Note 4 to the Consolidated Financial Statements for additional information on this transaction.

On December 31, 2016, the Company sold its SAFECHEM™ business. SAFECHEM™ was reported as part of the Consumer Solutions segment through the date of divestiture.

Consumer Solutions
In millions
 2016
 2015
 2014
Sales $5,455
 $4,379
 $4,639
Price change from comparative period (4)% (7)% (1)%
Volume change from comparative period 29 % 1 % 3 %
Volume change, excluding acquisitions 4 % 1 % 3 %
Equity earnings $132
 $91
 $281
EBITDA $2,828
 $1,048
 $1,130
Certain items impacting EBITDA $1,144
 $(59) $82
EBITDA excluding certain items $1,684
 $1,107
 $1,048

2016 Versus 2015
Consumer Solutions sales were $5,455 million in 2016, up from $4,379 million in 2015. Sales increased 25 percent from 2015, with volume up 29 percent and price down 4 percent. Volume increased in all geographic areas, primarily reflecting the impact of Consumer Solutions - Silicones, and in all businesses. Excluding the impact of Consumer Solutions - Silicones, volume increased 4 percent. Consumer Care volume increased due to market share and innovation gains in the home and personal care market sectors in North America and EMEAI. This increase more than offset customer de-stocking of cellulosics used in pharmaceutical applications, primarily in North America, and from the shutdown of a cellulosics facility in Institute, West Virginia, in the fourth quarter of 2015. Dow Automotive Systems reported strong volume growth primarily driven by demand

for Dow's light-weighting technologies used at original equipment manufacturers as well as solid demand for sound-dampening solutions. Dow Electronic Materials reported increased volume in Asia Pacific, driven by chemical mechanical planarization pads used in semiconductor manufacturing along with new demand for organic light-emitting diodes used in mobile phone displays. Price declined in all businesses and all geographic areas. Competitive pricing pressures for home care products drove price declines in Consumer Care. Price declined in Dow Automotive Systems in response to lower raw material costs. Price declined in Dow Electronic Materials, primarily in Display Technologies, due to continued competitive pricing pressures.

EBITDA for 2016 was $2,828 million, up from $1,048 million in 2015. EBITDA for 2016 was impacted by a gain of $1,301 million on the DCC Transaction, a $27 million benefit related to a decrease in Dow Corning's implant liability, $28 million of 2016 restructuring charges, a loss of $147 million associated with the fair value step-up in inventories assumed in the DCC Transaction, a loss of $8 million related to the early redemption of debt incurred by Dow Corning, and a $1 million unfavorable adjustment related to the Company’s 2015 restructuring program. EBITDA for 2015 was impacted by $67 million of restructuring charges and an $8 million gain related to Dow Corning’s adjustment of its implant liability. See Notes 3, 4, 9 and 15 to the Consolidated Financial Statements for additional information on these certain items. Excluding these certain items, EBITDA increased in 2016 as earnings from Consumer Solutions - Silicones, higher sales volume, lower feedstock, energy and other raw material costs and higher equity earnings from the HSC Group more than offset the impact of lower selling prices.

2015 Versus 2014
Consumer Solutions sales were $4,379 million in 2015, down from $4,639 million in 2014. Sales decreased 6 percent from 2014, with volume up 1 percent and price down 7 percent (with more than 60 percent of the price decline due to the unfavorable impact of currency). Volume increases in North America and EMEAI were partially offset by decreases in Asia Pacific and Latin America. Consumer Care volume increased as higher demand in the personal care market sector and for cellulosics used in pharmaceutical applications more than offset lower demand in the home care market sector and for cellulosics used in industrial applications, which declined ahead of a plant closure in Institute, West Virginia. Dow Automotive Systems reported volume growth in both businesses and in all geographic areas, except Latin America, as customer demand for light-weighting technologies and lower oil prices drove automotive industry growth, most notably in North America and Europe. Dow Electronic Materials volume decreased slightly due to weakened demand for Interconnect Technologies and Display Technologies which more than offset healthy demand in Semiconductor Technologies resulting from strong silicon wafer growth in mobile device applications, notably in Asia Pacific, and Growth Technologies. Price declined in all businesses and all geographic areas. Price declined in Consumer Care and Dow Automotive Systems due to continued competitive pricing and the unfavorable impact of currency in EMEAI. Price declined in Dow Electronic Materials due to continued competitive pricing and the unfavorable impact of currency, primarily the Japanese yen.

EBITDA for 2015 was $1,048 million, down from $1,130 million in 2014. EBITDA for 2015 was negatively impacted by
$59 million of certain items, as previously discussed. EBITDA for 2014 was impacted by a $155 million gain related to Dow Corning's adjustment of its implant liability and a $73 million charge related to asset impairments in Dow Electronic Materials. See Notes 3, 9, 10 and 12 to the Consolidated Financial Statements for additional information on these items. Excluding these certain items, EBITDA increased in 2015 as lower feedstock, energy and other raw material costs, the favorable impact of currency on costs, lower operating expenses and higher sales volume more than offset lower selling prices and decreased equity earnings from Dow Corning.

Consumer Solutions Outlook for 2017
Consumer Solutions expects continued sales growth in 2017. The segment will benefit from a full year of sales from Consumer Solutions - Silicones, which expects sales growth in the automotive, beauty care and health care end markets. Sales are expected to increase in Consumer Care due to volume growth from share gains in home and personal care end markets and strong demand for cellulosics used in food and pharmaceutical applications while price is expected to be flat to slightly improved from 2016 levels. Dow Automotive Systems expects continued strong demand for light-weighting technologies and volume growth from the commercialization of new technologies, including VORAFORCETM and VORAFUSETM composite systems, while price is expected to follow raw material prices. Dow Electronic Materials expects sales growth from new product introductions and continued strong demand for Dow technologies used in smartphones, printed circuit boards and mobile phone displays while price is expected to remain flat to slightly lower than 2016. 




INFRASTRUCTURE SOLUTIONS
The Infrastructure Solutions segment consists of the following businesses: Dow Building & Construction, Dow Coating Materials, Energy & Water Solutions, Performance Monomers and Infrastructure Solutions - Silicones. This segment also includes a portion of the Company's share of the results of Dow Corning, a joint venture of the Company, through May 31, 2016, and the results of the HSC Group.

As of June 1, 2016, Dow Corning, previously a 50:50 joint venture with Corning, became a wholly owned subsidiary of Dow as a result of the DCC Transaction. Dow and Corning continue to maintain their historical proportional equity interest in the HSC Group. Beginning in June 2016, the results of Dow Corning, excluding the HSC Group, are fully consolidated into the Company's consolidated statements of income and aligned with the Consumer Solutions and Infrastructure Solutions segments. The results of the HSC Group will continue to be reported as "Equity in earnings of nonconsolidated affiliates" in the Company's consolidated statements of income and aligned with the Consumer Solutions and Infrastructure Solutions segments. See Note 4 to the Consolidated Financial Statements for additional information on this transaction.

Infrastructure Solutions
In millions
 2016
 2015
 2014
Sales $8,621
 $7,394
 $8,429
Price change from comparative period (6)% (14)% %
Volume change from comparative period 23 % 2 % 1%
Volume change, excluding acquisitions (3)% 2 % 1%
Equity earnings (losses) $215
 $203
 $(6)
EBITDA $2,318
 $1,021
 $817
Certain items impacting EBITDA $864
 $(101) $(348)
EBITDA excluding certain items $1,454
 $1,122
 $1,165

2016 Versus 2015
Infrastructure Solutions sales were $8,621 million in 2016, up 17 percent from $7,394 million in 2015. Volume increased 23 percent and price decreased 6 percent. Volume increased in all geographic areas, primarily reflecting the impact of Infrastructure Solutions - Silicones, and in all businesses, except Energy & Water Solutions and Performance Monomers.
Excluding the impact of Infrastructure Solutions - Silicones, volume decreased 3 percent. Performance Monomers volume decreased primarily due to the business' ongoing strategy to reduce its merchant sales of acrylic monomers as well as increased internal consumption of acrylates. Volume decreased in Energy & Water Solutions across all geographic areas due to soft demand for reverse osmosis membranes used in industrial application and weakness in the energy sector throughout the year. Dow Coating Materials experienced volume growth in all geographic areas, except Latin America, with growth in architectural and industrial coatings due to a strong innovation pipeline and expansion into new end markets. Dow Building & Construction volume increased in all geographic areas, most notably in EMEAI, on strong growth in construction chemicals, primarily cellulosics- and acrylics-based products. Price declined in all businesses and all geographic areas in response to lower raw material prices and competitive pricing pressures.

EBITDA for 2016 was $2,318 million, up from $1,021 million in 2015. EBITDA for 2016 was impacted by a gain of $1,144 million on the DCC Transaction, a loss of $170 million related to the fair value step-up in inventories acquired in the DCC Transaction, $96 million of restructuring charges, and a loss of $14 million related to early redemption of debt incurred by Dow Corning. EBITDA for 2015 was impacted by $87 million of asset impairments and related costs in all businesses, $26 million of restructuring charges and a gain of $12 million related to Dow Corning's adjustment of its implant liability. See Notes 3, 4, 9 and 12 to the Consolidated Financial Statements for additional information on these certain items. Excluding these certain items, EBITDA increased $332 million compared with the prior year as earnings from Infrastructure Solutions - Silicones, lower propylene and other raw material costs and increased equity earnings more than offset the impact of lower selling prices.

2015 Versus 2014
Infrastructure Solutions sales were $7,394 million in 2015, down 12 percent from $8,429 million in 2014. Price decreased 14 percent, including the unfavorable impact of currency which represented one-third of the price decline, and volume increased 2 percent. Price declined in all businesses, most notably in Performance Monomers, and all geographic areas in response to lower raw material costs. Volume increased in all geographic areas, except North America, and all businesses, except Energy & Water Solutions. Dow Building & Construction reported volume growth in EMEAI and North America, as demand continued to be strong for innovative product offerings, primarily in construction chemicals. Dow Coating Materials volume increased due to higher demand for architectural coatings in EMEAI and higher demand for industrial coatings in North America. Volume increased in Performance Monomers due to higher demand and improved asset utilization for vinyl

acetate monomers and acrylic monomers. In Energy & Water Solutions, volume declines in North American energy exploration and fracturing market sectors and slow global demand for ion exchange resins used in industrial water applications more than offset strong demand for reverse osmosis technologies.

EBITDA for 2015 was $1,021 million, compared with $817 million in 2014. EBITDA for 2015 was negatively impacted by $101 million of certain items, as previously discussed. EBITDA for 2014 included a $500 million loss related to Dow Corning’s abandonment of a polycrystalline silicon plant expansion in Clarksville, Tennessee, and a $252 million gain related to Dow Corning’s adjustment of its implant liability. EBITDA for 2014 was also impacted by a $100 million charge for a warranty accrual adjustment related to an exited business. See Notes 9, 12 and 15 to Consolidated Financial Statements for additional information on these certain items. Excluding these certain items, EBITDA decreased in 2015 as lower selling prices and lower equity earnings from Dow Corning more than offset lower propylene and other raw material costs, the favorable impact of currency on costs, lower operating costs and higher sales volume.

Infrastructure Solutions Outlook for 2017
Infrastructure Solutions sales are expected to grow in 2017, primarily due to volume growth from a full year of sales from Infrastructure Solutions - Silicones. Dow Building & Construction sales are expected to increase primarily due to higher demand in North America across residential and non-residential construction end markets, driven by cellulosics- and acrylics-based products. Dow Coating Materials expects strong sales and volume growth driven by commercialization of new technologies in both architectural and industrial coatings with growth in economy paints and new market segments. Energy & Water Solutions expects demand to increase in both energy and water market sectors as oil prices stabilize. Growth is also expected for reverse osmosis membrane technology due to increased capacity and increasing demand in emerging economies and the energy and industrial sectors. Performance Monomers sales are expected to be higher due to price increases driven by higher raw material costs partially offset by a decline in sales volume due to increased internal consumption. Infrastructure Solutions - Silicones expects selling prices to increase across all geographic areas for commodity silicone products in response to higher raw material costs.


PERFORMANCE MATERIALS & CHEMICALS
The Performance Materials & Chemicals segment consists of the following businesses: Chlor-Alkali and Vinyl, Industrial Solutions and Polyurethanes. The segment also includes a portion of the results of EQUATE, TKOC, Map Ta Phut Olefins Company Limited and Sadara, all joint ventures of the Company.

On January 30, 2015, the Company sold its global Sodium Borohydride business to Vertellus Specialty Materials LLC. On February 2, 2015, the Company sold ANGUS Chemical Company to Golden Gate Capital. On October 5, 2015, the Company completed the split-off of its U.S. Gulf Coast Chlor-Alkali and Vinyl, Global Chlorinated Organics and Global Epoxy businesses to Olin Corporation in a tax-efficient Reverse Morris Trust transaction. These businesses were reported in the Performance Materials & Chemicals segment through the date of divestiture. See Notes 5 and 6 to the Consolidated Financial Statements for additional information.

Preferred Stock Dividends
On December 23, 2015,30, 2016, the Company soldconverted all outstanding shares of its 50 percent ownership interest in MEGlobal to EQUATE. MEGlobal was aligned 100 percent with Performance Materials & Chemicals through the date of divestiture. Dow has retained a 42.5 percent ownership stake in MEGlobal through its ownership in EQUATE. The Performance Materials & Chemicals segment will continue to include a portionCumulative Convertible Perpetual Preferred Stock, Series A ("Preferred Stock") into shares of the equity earnings from EQUATE, which will includeCompany's common stock. As a result of this conversion, no shares of Preferred Stock are issued or outstanding. On January 6, 2017, the resultsCompany filed an amendment to its Restated Certificate of MEGlobal.Incorporation by way of a certificate of elimination with the Secretary of State of Delaware eliminating this series of preferred stock. Preferred Stock dividends of $340 million were recognized in 2016. See Notes 5 and 9Note 17 to the Consolidated Financial Statements for additional information.

Net Income Available for the Common Stockholder
Performance Materials & Chemicals
In millions
 2016
 2015
 2014
Sales $9,225
 $11,973
 $15,114
Price change from comparative period (9)% (15)% %
Volume change from comparative period (14)% (6)% 2%
Volume change, excluding divestitures 2 % 1 % 2%
Equity earnings (losses) $(18) $225
 $322
EBITDA $134
 $5,479
 $2,193
Certain items impacting EBITDA $(1,230) $3,409
 $
EBITDA excluding certain items $1,364
 $2,070
 $2,193


2016 Versus 2015
Performance Materials & Chemicals sales were $9,225Net income available for the common stockholder was $4,499 million in 2016, down 23 percent from $11,9732018, compared with $466 million in 2015, with volume down 14 percent2017 and price down 9 percent. Price decreased across all geographic areas and all businesses, primarily in response to lower raw material costs. Volume was impacted by recent divestitures, including ANGUS Chemical Company and the global Sodium Borohydride business and the split-off of the chlorine value chain. Excluding these divestitures, volume increased 2 percent. Volume increased in Polyurethanes due to strong demand for higher-margin system house applications used in energy, industrial and consumer markets, particularly in EMEAI and Asia Pacific, along with increased demand for specialty polyols in Asia Pacific due to an expanding customer base. These increases were partially offset by decreased volume in isocyanates and propylene oxide/propylene glycol in all geographic areas, primarily reflecting planned and unplanned maintenance turnaround activity as well as increased internal consumption of propylene oxide. Industrial Solutions volume was flat as strong demand in crop defense, electronics and textile market sectors was offset by reduced demand for deicer fluids as a result of warmer winter temperatures, weak demand for industrial lubricants and long market conditions for ethylene oxide/ethylene glycol. Chlor-Alkali and Vinyl reported increased volume in EMEAI due to favorable supply and demand fundamentals, which was partially offset by volume declines in North America and Latin America.

EBITDA for 2016 was $134 million, compared with $5,479$3,978 million in 2015. EBITDA for 2016 was impacted2016. Effective with the Merger, Dow no longer has publicly traded common stock. Dow's common shares are owned solely by a $1,235 million loss related to the settlement of the urethane matters class action lawsuit and opt-out cases litigation, a gain of $6 million related to post-closing adjustments on the split-off of the chlorine value chain and a $1 million charge related to environmental remediation activities. EBITDA for 2015 was impacted by a gain of $682 million on the divestiture of ANGUS Chemical Company, a gain of $20 million on the divestiture of the global Sodium Borohydride business, a gain of $1,984 million on the split-off of the chlorine value chain and a gain of $723 million on the sale of the Company's interest in MEGlobal. See Notes 5, 6, 9 and 15 to the Consolidated Financial Statements for additional information on these transactions. Excluding these certain items, EBITDA decreased due to the impact of lower sales volume, lower selling prices, the absence of earnings from divested businesses, lower equity earnings from the Kuwait joint ventures and higher equity losses from Sadara related to start-up expenses. These declines were partially offset by lower feedstock, energy and other raw material costs, lower SG&A and R&D spending and higher equity earnings from Map Ta Phut Olefins Company Limited.

2015 Versus 2014
Performance Materials & Chemicals sales were $11,973 million in 2015, down 21 percent from $15,114 million in 2014, with price down 15 percent, including the unfavorable impact of currency which represented more than one-third of the price decline, and volume down 6 percent. Price declined in all geographic areas and all businesses. Lower raw material costs and the unfavorable impact of currency drove price declines in Epoxy, Polyurethanes and Industrial Solutions. Chlor-Alkali and Vinyl reported lower prices as a result of the decline in ethylene prices and increased availability of caustic soda. Volume was impacted by recent divestitures, including the divestitures of ANGUS Chemical Company and the global Sodium Borohydride business and the split-off of the chlorine value chain. Excluding these divestitures, volume increased 1 percent. Volume increased in Polyurethanes driven by increased demand, lower raw material costs and growth in energy efficiency, consumer and industrial market sectors in North America and EMEAI, and in Asia Pacific due to the start up of a polyols plant in Thailand. Industrial Solutions reported volume declines across all geographic areas, except Asia Pacific, due to weakness in the agriculture and energy market sectors and a change in a long-term supply arrangement. Epoxy volume was up in all areas, except Asia Pacific, driven by increased demand for phenolics. Chlor-Alkali and Vinyl reported decreased volume in EMEAI and Latin America, partially offset by increases in Asia Pacific and North America, due to unfavorable supply and demand fundamentals and the expiration of a long-term supply agreement in EMEAI.

EBITDA for 2015 was $5,479 million, compared with $2,193 million in 2014. EBITDA for 2015 was favorably impacted by $3,409 million of certain items, as previously discussed. Excluding these certain items, EBITDA decreased due to the impact of lower sales volume, lower selling prices including the impact of currency, the absence of earnings from divested businesses, lower equity earnings from TKOC, EQUATE and MEGlobal and higher equity losses from Sadara. These declines were partially offset by lower feedstock, energy and other raw material costs, lower SG&A and R&D spending, the favorable impact of currency on costs and higher equity earnings from Map Ta Phut Olefins Company Limited.

Performance Materials & Chemicals Outlook for 2017
Performance Materials & Chemicals sales are expected to grow in 2017. Prices will primarily follow feedstock and energy prices, which are expected to increase in 2017, but will also be influenced by additional industry capacity, particularly in Polyurethanes and Industrial Solutions. Polyurethanes volume is expected to grow in excess of GDP, driven by strong demand for products used in energy efficiency applications as well as consumer-driven demand in emerging geographies. Polyurethanes volume will also be favorably impacted as Sadara capacity comes on-line in the second half of 2017. Industrial Solutions volume is expected to increase as a result of Sadara capacity coming on-line in 2017, with modest growth also expected for amines, surfactants and fluids used in specialty applications. The Chlor-Alkali and Vinyl business expects volume growth due to increased operating rates and higher demand for vinyl chloride monomer in construction end-markets.

In 2017, Sadara is expected to start up a number of manufacturing facilities, including units that will produce glycol ethers, ethanolamines, ethyleneamines, polyols and propylene glycol. Dow is responsible for marketing the majority of Sadara products outside of the Middle East zone through the Company's established sales channels. As part of this arrangement, the Company purchases and sells Sadara products for a marketing fee.

its parent company, DowDuPont.

PERFORMANCE PLASTICS
The Performance Plastics segment is a market-oriented portfolio comprised of Dow Elastomers, Dow Electrical and Telecommunications, Dow Packaging and Specialty Plastics, Energy and Hydrocarbons. The segment also includes the results of TKSC, The SCG-Dow Group as well as a portion of the results of EQUATE, TKOC, Map Ta Phut Olefins Company Limited and Sadara, all joint ventures of the Company.

On May 5, 2015, Univation, previously a 50:50 joint venture between Dow and ExxonMobil, became a wholly owned subsidiary of Dow. Prior to this transaction, the Company's share of Univation's results of operations was reported as "Equity in earnings of nonconsolidated affiliates" in the consolidated statements of income. Beginning in May 2015, Univation's results of operations are fully consolidated in the Company's consolidated statements of income. See Note 4 to the Consolidated Financial Statements for additional information on this step acquisition.

Sales for the Energy business are primarily opportunistic merchant sales driven by market conditions and sales to customers located on Dow manufacturing sites. Sales for the Hydrocarbons business are comprised primarily of monomers and ethylene by-products that are not required for internal use. Hydrocarbons sales can fluctuate significantly based on ethylene production facility feedslates and operating rates, derivative demand and market prices for monomers and by-products.

Performance Plastics
In millions
 2016
 2015
 2014
Sales $18,404
 $18,357
 $22,386
Price change from comparative period (8)% (23)% 2%
Volume change from comparative period 8 % 5 % %
Volume change, excluding acquisitions and divestitures 9 % 5 % 1%
Equity earnings $137
 $220
 $257
EBITDA $4,503
 $5,399
 $4,422
Certain items impacting EBITDA $(129) $597
 $
EBITDA excluding certain items $4,632
 $4,802
 $4,422

2016 Versus 2015
Performance Plastics sales for 2016 were $18,404 million, essentially flat from $18,357 million in 2015, with volume up 8 percent and price down 8 percent. Price decreased across all geographic areas and all businesses in response to lower feedstock, energy and other raw material prices and competitive pricing pressures. Double-digit price declines were reported in Hydrocarbons as a result of lower Brent crude oil prices, which declined approximately 16 percent compared with 2015. Volume increased across all geographic areas and all businesses. Excluding acquisitions and divestitures, volume increased 9 percent. Volume increased in the Hydrocarbons and Energy businesses due to third party supply agreements. Dow Packaging and Specialty Plastics volume increased due to demand growth in all market segments, most notably in industrial and consumer packaging and health and hygiene, and in Asia Pacific due to new production from Sadara. Dow Elastomers volume improved across all geographic areas, except Latin America, primarily due to higher demand in the transportation, consumer goods and footwear market sectors. Dow Electrical and Telecommunications volume increased across all geographic areas due to continued demand for power cable installations and fiber optics.

The Company uses derivatives of crude oil and natural gas as feedstock in its ethylene facilities. In addition, the Company purchases electric power, ethylene and propylene to supplement internal production, as well as other raw materials. The Company's cost of purchased feedstock and energy decreased $1,449 million in 2016, a 12 percent decrease from 2015, primarily due to decreased naptha and condensate costs in Europe and decreased purchased monomers costs across all geographic areas.

EBITDA for 2016 was $4,503 million, down from $5,399 million in 2015. EBITDA for 2016 was impacted by $10 million of restructuring charges, a $2 million environmental charge and a $117 million charge related to the termination of a terminal use agreement. EBITDA for 2015 was impacted by a gain of $349 million related to the step acquisition of Univation, a $317 million gain related to the split-off of the chlorine value chain, and $57 million of asset impairments and related costs and $12 million of restructuring charges, consisting of asset write-downs and write-offs. See Notes 3, 4, 6, 12 and 15 to the

Consolidated Financial Statements for additional information on these items. Excluding these certain items, EBITDA decreased compared with 2015 as the impact of higher sales volume, lower feedstock, energy and other raw material costs and higher equity earnings from The SCG-Dow Group were more than offset by lower selling prices, lower equity earnings from EQUATE and increased equity losses from Sadara related to start-up expenses.

2015 Versus 2014
Performance Plastics sales for 2015 were $18,357 million, down 18 percent from $22,386 million in 2014, with price down 23 percent and volume up 5 percent. Price decreased across all geographic areas and all businesses in response to significantly lower raw material costs coupled with the unfavorable impact of currency, which represented approximately 20 percent of the price decline. Double-digit price declines were reported in Hydrocarbons as prices for monomers and ethylene by-products are generally correlated to Brent crude oil prices, which declined approximately 45 percent compared with 2014. Volume increased across all geographic areas and all businesses, except Energy. Volume in Hydrocarbons increased due to new supply agreements with Olin as a result of the split-off of the chlorine value chain. Dow Packaging and Specialty Plastics volume improved across all geographic areas due to improved operating rates and increased demand in the food and specialty packaging, industrial and consumer packaging, and hygiene and medical market sectors. Dow Elastomers volume improved across all geographic areas due to improved raw material supply and higher demand in the transportation, infrastructure and consumer goods market sectors. Volume in Dow Electrical and Telecommunications was flat compared with 2014 as growth in North America was offset by volume declines in EMEAI and Latin America. Volume declined in the Energy business due to reduced sales in North America which more than offset increased volume from new supply agreements with Olin as a result of the split-off of the chlorine value chain.

The Company's cost of purchased feedstock and energy decreased $8,542 million in 2015, a 42 percent decrease from 2014, primarily due to decreased naphtha, condensate, propane, natural gas and purchased monomers costs in Europe and North America.

EBITDA for 2015 was $5,399 million, up from $4,422 million in 2014. EBITDA for 2015 was favorably impacted by $597 million of certain items, as previously discussed. Excluding these certain items, EBITDA improved compared with 2014 as the impact of lower feedstock and energy costs, higher sales volume and increased equity earnings from The SCG-Dow Group more than offset the impact of lower selling prices, higher maintenance turnaround spending and lower equity earnings from EQUATE, TKSC and Univation and increased equity losses from Sadara.

Performance Plastics Outlook for 2017
In 2017, the Company expects crude oil and natural gas prices, on average, to be higher than 2016. As a result, feedstock and energy costs are expected to be higher than 2016 levels. Global ethylene margins are expected to increase with continued strong demand and delays in new North American industry ethylene production capacity. Ethylene margins could vary materially from these expectations depending on changes in input costs, global GDP growth and global operating rates. Volume in the Hydrocarbons and Energy businesses is expected to decrease as higher crude oil and naphtha prices are expected to cause a shift to lighter cracker feedslates and lower production of ethylene by-products. Volume is expected to increase in Dow Packaging and Specialty Plastics due to continued strong demand fundamentals, increased production from the Sadara polyethylene facilities and the expected start-up of certain U.S. Gulf Coast projects. Dow Elastomers is expected to experience volume growth in most market segments, primarily in transportation, infrastructure and footwear, despite new global industry capacity coming on-line. Dow Electrical and Telecommunications volume is expected to grow at or slightly above GDP in all geographic areas, driven by demand growth in power transmission and increased use of fiber optic applications used in telecommunications, partially offset by the impact of new industry capacity. Price across all businesses is expected to be influenced by changes in feedstock costs and competitive pricing pressures.

Sadara is expected to increase production in 2017 with the start-up of a fourth polyethylene train (three were in operation during 2016) plus the start-up of additional facilities producing other high-value added ethylene, propylene and aromatics derivatives. Dow is responsible for marketing the majority of Sadara products outside of the Middle East zone through the Company's established sales channels. As part of this arrangement, the Company purchases and sells Sadara products for a marketing fee.

On February 2, 2017, the Company announced it reached an agreement to sell its global ethylene acrylic acid ("EAA") copolymers and ionomers business to SK Global Chemical Co., Ltd. as part of the ongoing regulatory approval process for the proposed merger with DuPont. The divestiture will be conditioned on Dow and DuPont closing the merger transaction, in addition to other closing conditions, including regulatory filings, local employment law and governance obligations. The EAA business is part of the Dow Packaging and Specialty Plastics global business and marketed under the PRIMACOR™ brand. The divestiture agreement includes production assets in Freeport, Texas, and Tarragona, Spain, along with associated intellectual property and trademarks.

Current and Future Investments
The Company has a number of investments in the U.S. Gulf Coast to take advantage of increasing supplies of low-cost natural gas and natural gas liquids derived from shale gas including: construction of a new on-purpose propylene production facility, which commenced operations in December 2015; completion of a major maintenance turnaround in December 2016 at an ethylene production facility in Plaquemine, Louisiana, which included expanding the facility's ethylene production capacity by up to 250 KTA and modifications to enable full ethane cracking flexibility; and construction of a new world-scale ethylene production facility in Freeport, Texas, which is expected to start up in mid-2017. As a result of these investments, the Company's exposure to purchased ethylene and propylene is expected to decline, offset by increased exposure to ethane and propane feedstocks. Dow’s ethylene production capabilities are expected to increase by as much as 20 percent.

In 2016, the Company completed an expansion of a gas-phase polyethylene production facility in Seadrift, Texas. Expansion projects are also currently underway at two of the Company's gas-phase polyethylene units in St. Charles, Louisiana, with expected start-up in mid-2018. The Company is also building four new production facilities on the U.S. Gulf Coast to leverage an advantaged feedstock position to support profitable growth of the Company's high value Performance Plastics franchise which include an ELITE™ Polymer production facility, a Low Density Polyethylene (LDPE) production facility and a NORDEL™ Metallocene EPDM production facility, which are all expected to start up in 2017, and a High Melt Index (HMI) AFFINITY™ Polymer production facility, which is expected to start up in the second half of 2018.


CORPORATE
Corporate includes certain enterprise and governance activities (including insurance operations, geographic management, risk management such as foreign currency hedging activities, audit fees, donations, etc.); the results of Ventures (including business incubation platforms and non-business aligned joint ventures); environmental operations; gains and losses on the sales of financial assets; severance costs; non-business aligned litigation expenses (including asbestos-related defense and processing costs and reserve adjustments); and foreign exchange results.

Corporate
In millions
 2016
 2015
 2014
Sales $279
 $294
 $309
Equity losses $(27) $(50) $(23)
EBITDA $(2,563) $(1,053) $(580)
Certain items impacting EBITDA $(2,261) $(689) $(127)
EBITDA excluding certain items $(302) $(364) $(453)

2016 Versus 2015
Sales for Corporate, which primarily relate to insurance operations, were $279 million in 2016, down from $294 million in 2015.

EBITDA for 2016 was a loss of $2,563 million, compared with a loss of $1,053 million in 2015. EBITDA for 2016 was impacted by a $1,009 million charge due to a change in accounting policy for asbestos-related defense and processing costs, and a $104 million charge to increase the asbestos-related liability for pending and future claims, which both reflect estimates through the terminal year of 2049. EBITDA was also impacted by $544 million of costs associated with transactions and productivity actions, $314 million of restructuring charges and $290 million of charges for environmental matters. EBITDA for 2015 was impacted by $294 million of restructuring charges, $194 million of costs associated with transactions and productivity actions, a $98 million loss related to the impact of the Argentine peso devaluation, a $68 million loss on the early extinguishment of debt related to the split-off of the Company's chlorine value chain, a loss recognized by Sadara related to the write-off of design engineering work for an Epoxy plant of which Dow's share was $27 million, and an $8 million loss related to the early extinguishment of debt. Excluding these certain items, EBITDA improved in 2016 as increased gains related to Ventures, lower asbestos-related defense costs resulting from the change in accounting policy and lower performance-based compensation costs more than offset higher foreign exchange losses. See Notes 1, 3, 6, 13, 15 and 17 to the Consolidated Financial Statements for additional information on these matters.

In the fourth quarter of 2016, the Company elected to change its method of accounting for Union Carbide's asbestos-related defense and processing costs from expensing as incurred to estimating and accruing a liability. The Company’s total asbestos-related liability, including defense and processing costs, was $1,490 million at December 31, 2016. Future defense and resolution costs will be applied against this liability.


2015 Versus 2014
Sales for Corporate were $294 million in 2015, down slightly from $309 million in 2014.

EBITDA for 2015 was a loss of $1,053 million, compared with a loss of $580 million in 2014. EBITDA for 2015 was negatively impacted by $689 million of certain items, as previously discussed. EBITDA for 2014 was impacted by $49 million of costs associated with transactions and productivity actions and a $78 million charge related to an increase in the asbestos-related liability. Excluding these certain items, EBITDA improved in 2015 as gains related to Ventures and asset sales more than offset an increase in performance-based compensation costs. See Note 15 to the Consolidated Financial Statements for additional information.


LIQUIDITY AND CAPITAL RESOURCES
The Company had cash and cash equivalents of $6,607$2,669 million at December 31, 20162018 and $8,577$6,188 million at December 31, 2015,2017, of which $4,890$1,963 million at December 31, 20162018 and $6,494$4,318 million at December 31, 20152017, was held by subsidiaries in foreign countries, including United States territories. The decrease in cash and cash equivalents held by subsidiaries in foreign countries is due to repatriation activities. For each of its foreign subsidiaries, the Company makes an assertion regarding the amount of earnings intended for permanent reinvestment, with the balance available to be repatriated to the United States.

The Company has completed its evaluation of the impact of The Act on its permanent reinvestment assertion. The Act required companies to pay a one-time transition tax on earnings of foreign subsidiaries, a majority of which were previously considered permanently reinvested by the Company. A tax liability was accrued for the estimated U.S. federal tax on all unrepatriated earnings at December 31, 2017, with further refinement during the 2018 measurement period, in accordance with The Act. The cumulative effect at December 31, 2018, was a charge of $780 million to "Provision for income taxes" in the consolidated statements of income, of which the full amount was covered by tax attributes (see Note 9 to the Consolidated Financial Statements for further details of The Act). The cash held by foreign subsidiaries for permanent reinvestment is generally used to finance the subsidiaries'

23



operational activities and future foreign investments. A deferredThe Company has the ability to repatriate additional funds to the U.S., which could result in an adjustment to the tax liability has been accrued for foreign withholding taxes, foreign and/or U.S. state income taxes and the funds that are available to be repatriated to the United States.impact of foreign currency movements. At December 31, 2016,2018, management believed that sufficient liquidity was available in the United States. However, in the unusual event that additional foreign funds are needed in the United States, theThe Company has the abilityand expects to repatriate additional funds. Thecontinue repatriating certain funds from its non-U.S. subsidiaries that are not needed to finance local operations or separation activities; however, these particular repatriation couldactivities have not and are not expected to result in an adjustmenta significant incremental tax liability to the tax liability after considering available foreign tax credits and other tax attributes. It is not practicable to calculate the unrecognized deferred tax liability on undistributed foreign earnings.Company.

The Company’s cash flows from operating, investing and financing activities, as reflected in the consolidated statements of cash flows, are summarized in the following table:

Cash Flow Summary
In millions
 2016
 2015
 2014
Cash provided by (used in):      
Cash Flow Summary2018
2017 1
2016 1
In millions
Cash provided by (used for):  
Operating activities $5,478
 $7,516
 $6,502
$3,894
$(4,958)$(2,957)
Investing activities (3,479) (1,350) (3,105)(2,128)7,552
5,092
Financing activities (3,892) (3,041) (3,583)(5,164)(3,331)(4,014)
Effect of exchange rate changes on cash (77) (202) (100)
Effect of exchange rate changes on cash, cash equivalents and restricted cash(100)320
(77)
Summary         
Increase (decrease) in cash and cash equivalents $(1,970) $2,923
 $(286)
Cash and cash equivalents at beginning of year 8,577
 5,654
 5,940
Decrease in cash, cash equivalents and restricted cash(3,498)(417)(1,956)
Cash, cash equivalents and restricted cash at beginning of year6,207
6,624
8,580
Cash, cash equivalents and restricted cash at end of year$2,709
$6,207
$6,624
Less: Restricted cash and cash equivalents, included in "Other current assets"40
19
17
Cash and cash equivalents at end of year $6,607
 $8,577
 $5,654
$2,669
$6,188
$6,607
1.Updated for ASU 2016-15, "Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments" (including SEC interpretive guidance) and ASU 2016-18, "Statement of Cash Flows (Topic 230): Restricted Cash." See Notes 1 and 2 to the Consolidated Financial Statements for additional information.

Cash Flows from Operating Activities
Cash provided by operating activities decreasedincreased in 20162018 compared with 2015,2017, primarily due to the change in the Company's accounts receivable securitization facilities discussed on the following page, a decrease in cash payments relatedused for working capital requirements and higher cash earnings, which were partially offset by the absence of certain cash receipts in 2017. Cash used for operating activities increased in 2017 compared with 2016, primarily due to the settlement of the urethane matters class action lawsuitan increase in cash used for working capital requirements, higher pension contributions resulting from a change in control provision in a non-qualified U.S. pension plan, higher integration and opt-out cases, increasedseparation costs associated with transactions and productivity actions, a cash payment related to the settlement of an uncertain tax position andBayer CropScience arbitration matter, partially offset by a one-time paymentcash receipt related to the termination of a terminal use agreement. Cash provided by operating activities increased in 2015 compared with 2014, primarily due to improvements in working capitalNova patent infringement award and increased earnings.


Net Working Capital at December 31
In millions
 2016
 2015
Current assets (1)
 $23,659
 $23,941
Current liabilities (1)
 12,604
 11,115
Net working capital $11,055
 $12,826
Current ratio 1.88:1 2.15:1
Days-sales-outstanding-in-receivables 47
 47
Days-sales-in-inventory 67
 72
(1)Presented in accordance with newly implemented ASU 2015-17. See Notes 1 and 2 to the Consolidated Financial Statements for further information.

Net working capital decreasedadvanced payments from December 31, 2015 to December 31, 2016, principally due to a decrease in "Cash and cash equivalents," primarily related to the settlement of the urethane matters class action lawsuit and opt-out cases litigation, and an increase in "Accounts payable" which were partially offset by increases in "Accounts and notes receivable" and "Inventories," reflecting the addition of Dow Corning's silicones business. At December 31, 2016, trade receivables were $4.7 billion, up from $4.1 billion at December 31, 2015. Days-sales-outstanding-in-receivables (excluding the impact of sales of receivables) was 47 days at December 31, 2016, flat compared with December 31, 2015. At December 31, 2016, total inventories were $7.4 billion, up from $6.9 billion at December 31, 2015. Days-sales-in-inventory at December 31, 2016, was 67 days compared with 72 days at December 31, 2015, primarily driven by higher sales volume and flat operating rates, as well as strong inventory management across all operating segments.customers for long-term ethylene supply agreements.

Cash Flows from Investing Activities
Cash used infor investing activities in 20162018 was primarily for capital expenditures as well asand purchases of investments, which were partially offset by proceeds from sales and maturities of investments and proceeds from interests in trade accounts receivable conduits. Cash provided by investing activities in 2017 was primarily from proceeds from interests in trade accounts receivable conduits, proceeds from sales and maturities of investments and proceeds from divestitures, including the divestitures of the DAS Divested Ag Business and the EAA Business, which were partially offset by capital expenditures, purchases of investments and investments in and loans to nonconsolidated affiliates, primarily with Sadara,Sadara. Cash provided by investing activities in 2016 was primarily from proceeds from interests in trade accounts receivable conduits and net cash acquired in the Dow Silicones ownership restructure, which were partially offset by net cash acquired in the DCC Transaction. Cash used in investing activities in 2015 was primarily for capital expenditures; purchases of investments, including the repayment of outstanding loans issued under company-owned life insurance policies;expenditures and investments in and loans made to nonconsolidated affiliates, primarily with Sadara. This was partially offset by proceeds received from divestitures, including the divestitures of ANGUS Chemical Company and the AgroFresh business, proceeds from the sale of the Company's interest in MEGlobal and proceeds from sales and maturities of investments. Cash used in investing activities in 2014 was primarily for capital expenditures which was partially offset by proceeds received on the sale-leaseback of assets, including a significant portion of the Company's North American railcar fleet.

In 2018, the first quarterCompany entered into a shareholder loan reduction agreement with Sadara and converted $312 million of 2015, a $193 millionthe remaining loan and accrued interest balance into equity. The Company's note receivable from Sadara was zero at December 31, 2018. In addition, in the fourth quarter of 2018, the Company waived $70 million of accounts receivable with Sadara, which was converted tointo equity. In 2015,2017, the Company loaned an additional $753$735 million to Sadara and converted $718 million into equity, and had a note receivable from Sadara of which $280$275 million was converted to equity. The Company loaned an additional $1,015 million to Sadara in 2016, and $1,230 million was converted to equity. Atat December 31, 2016, the Company had a $258 million note receivable with Sadara, of which $193 million is expected to be converted to equity in the first quarter of 2017. The Company expects to loan approximately $700up to $500 million to Sadara during 2017. All or a portion of the outstanding loans to Sadara could potentially be converted into equity in future periods.2019. See Note 912 to the Consolidated Financial Statements for additional information.


24



The following table summarizes the Company's capital expenditures, which includesincluding capital expenditures of consolidated variable interest entities, along with the approximate percentage of spending by project type.were $2,538 million in 2018, $3,144 million in 2017 and $3,804 million in 2016. The Company expects capital spending in 20172019 to be $3.2approximately $2.5 billion, to $3.4 billion.

Capital Expenditures Summary      
In millions 2016
 2015
 2014
Capital expenditures $3,804
 $3,703
 $3,572
Spending by project type:      
Projects related to additional capacity for new and existing products 67% 68% 68%
Projects related to environmental protection, safety, loss prevention and industrial hygiene 9% 9% 10%
Other (primarily shared infrastructure and plant maintenance/health) 24% 23% 22%
below depreciation and amortization expense and inclusive of capital spending for targeted cost synergy and business separation projects.

Capital spending in 2016, 20152018, 2017 and 20142016 included spending related to certain U.S. Gulf Coast investment projects including: an on-purpose propylenea world-scale ethylene production facility and an ELITE™ Enhanced Polyethylene production facility, both of which commenced operations in December 2015; a world-scale ethylene production facility; an ELITE™ Polymer production facility;2017; a NORDEL™ Metallocene EPDM production facility; andfacility, a Low Density

Polyethylene (LDPE)("LDPE") production facility, a High Melt Index ("HMI") AFFINITY™ polymer production facility and debottlenecking of an existing bi-modal gas phase polyethylene production facility, all aligned with the Company's Performance Plastics segment. See Note 26 to the Consolidated Financial Statements for capital expenditures by operating segment.of which commenced operations in 2018.

Cash Flows from Financing Activities
Cash used for financing activities in 2018 included dividends paid to DowDuPont and payments of long-term debt, which were partially offset by proceeds from issuance of long-term debt. Cash used for financing activities in 2017 included dividends paid to stockholders through the close of the Merger, a dividend paid to DowDuPont in the fourth quarter of 2017, and payments of long-term debt. Cash used for financing activities in 2016 included dividends paid to stockholders (including the accelerated payment of the fourth quarter preferred dividend), $916 million in purchasesrepurchases of treasurycommon stock and payments onof long-term debt. Cash used in financing activities in 2015 included dividends paid to stockholders, $1.2 billion in purchases of treasury stock, and payments on long-term debt, including the early redemption of $724 million of InterNotes which was partially offset by proceeds from the issuance of long-term debt, including $875 million related to the split-off of the chlorine value chain. Cash used in financing activities in 2014 included purchases of treasury stock, which totaled $4.2 billion and resulted in the completion of the Company's initial $4.5 billion share repurchase program, and increased dividends paid to stockholders which was partially offset by proceeds received from the issuance of new debt, including $2 billion issued in the third quarter of 2014. See Notes 1715 and 2217 to the Consolidated Financial Statements for additional information related to the issuance orand retirement of debt and the Company's share repurchase programrepurchases and Note 6dividends.

Reclassification of Prior Year Amounts Related to Accounts Receivable Securitization
In connection with the review and implementation of ASU 2016-15 and additional interpretive guidance from the SEC related to the required method for information oncalculating the split-offcash received from beneficial interests in trade accounts receivable conduits, the Company changed the prior year presentation and amount of proceeds from interests in trade accounts receivable conduits. Changes related to the calculation and presentation of proceeds from interests in trade accounts receivable conduits resulted in a reclassification from cash used for operating activities to cash provided by investing activities of $9,462 million in 2017 and $8,551 million in 2016. In the fourth quarter of 2017, the Company suspended further sales of trade accounts receivable through these facilities and began reducing outstanding balances through collections of trade accounts receivable previously sold to such conduits. In September and October 2018, the North American and European facilities, respectively, were amended and the terms of the chlorine value chain.agreements changed from off-balance sheet arrangements to secured borrowing arrangements.

Free Cash Flow
The Company's managementfollowing table reconciles cash flows from operating activities to a non-GAAP measure regarding cash flows from operating activities excluding the impact of ASU 2016-15 and related interpretive guidance for the years ended December 31, 2018, 2017 and 2016. Management believes that free cash flow, athis non-GAAP financial measure providesis relevant and meaningful information to investors aboutas it presents cash flows from operating activities inclusive of all trade accounts receivable collection activity, which the Company's ability to generate cash after investingCompany utilizes in its asset base. Free cash flow represents the cash that remains available to fund obligations using the Company's primary sourcesupport of incremental liquidity - cash provided byits operating activities. This financial measure is not recognized in accordance with U.S. GAAP and should not be viewed as an alternative to U.S. GAAP financial measures of performance.
 Cash Flows from Operating Activities Excluding Impact of ASU 2016-15 and Additional Interpretive Guidance (non-GAAP)201820172016
 
 In millions
 Cash flows from operating activities - Updated for impact of ASU 2016-15 and additional interpretive guidance (GAAP)$3,894
$(4,958)$(2,957)
 Less: Impact of ASU 2016-15 and additional interpretive guidance(657)(9,462)(8,551)
 Cash flows from operating activities - Excluding impact of ASU 2016-15 and additional interpretive guidance (non-GAAP)$4,551
$4,504
$5,594


25

Reconciliation of Free Cash Flow to "Cash Provided by Operating Activities"
In millions2016
 2015
 2014
Cash provided by operating activities$5,478
 $7,516
 $6,502
Capital expenditures(3,804) (3,703) (3,572)
Free Cash Flow$1,674
 $3,813
 $2,930


Liquidity & Financial Flexibility
The Company’s primary source of incremental liquidity is cash provided byflows from operating activities. The generation of cash from operations and the Company's ability to access debt markets is expected to meet the Company’s cash requirements for working capital, capital expenditures, debt maturities, dividend payments, share repurchases, contributions to pension plans, dividend distributions to its parent company and other needs. In addition to cash provided byfrom operating activities, the Company’s current liquidity sources also include U.S. and Euromarket commercial paper, committed credit facilities accounts receivable securitization facilities and other debt markets. Additional details on these sources of liquidity are as follows:

Commercial Paper
Dow issues promissory notes under its U.S. and Euromarket commercial paper programs. AtThe Company had $10 million of commercial paper outstanding at December 31, 2016, the Company had no commercial paper outstanding.2018 ($231 million at December 31, 2017). The Company maintains access to the commercial paper market at competitive rates.

Shelf Registration - U.S.
On October 28, 2016, Amounts outstanding under the Company's commercial paper programs during the period may be greater, or less than, the amount reported at the end of the period. Subsequent to December 31, 2018, the Company renewed a shelf registration with the U.S. Securities and Exchange Commission ("SEC") for an unspecified amountissued approximately $1.6 billion of debt securities and warrants to purchase debt securities, with pricing and availability dependent on market conditions. A prospectus supplement that registered an unlimited amount of securities for issuance under the Company’s InterNotes program expired on February 19, 2016. Due to the pending transaction with DuPont in which the Company and DuPont will combine in an all-stock merger of equals strategic combination, the Company did not file a new prospectus supplement for the InterNotes program. However, the Company remains prepared to file a new prospectus supplement for the InterNotes program with the SEC.

Shelf Registration - Japan
The Company's shelf registration with the Kanto Local Finance Bureau of the Ministry of Finance of Japan expired on December 12, 2016.


commercial paper.

Committed Credit Facilities
In the event Dow has short-term liquidity needs and is unable to issue commercial paper for any reason, Dow has the ability to access liquidity through its committed and available credit facilities, as summarized below:

Committed and Available Credit Facilities at December 31, 2016
In millions Effective Date Committed Credit
 Credit Available
 Maturity Date Interest
Five Year Competitive Advance and Revolving Credit Facility March 2015 $5,000
 $5,000
 March 2020 Floating rate
Bilateral Revolving Credit Facility August 2015 100
 100
 March 2017 Floating rate
Bilateral Revolving Credit Facility August 2015 100
 100
 March 2020 Floating rate
Bilateral Revolving Credit Facility August 2015 280
 280
 March 2020 Floating rate
Bilateral Revolving Credit Facility August 2015 100
 100
 March 2020 Floating rate
Bilateral Revolving Credit Facility August 2015 100
 100
 March 2020 Floating rate
Bilateral Revolving Credit Facility August 2015 200
 200
 March 2020 Floating rate
Bilateral Revolving Credit Facility May 2016 200
 200
 May 2018 Floating rate
Bilateral Revolving Credit Facility July 2016 200
 200
 July 2018 Floating rate
Bilateral Revolving Credit Facility August 2016 100
 100
 August 2018 Floating rate
DCC Term Loan Facility (1)
 February 2016 4,500
 
 May 2018 Floating rate
Total Committed and Available Credit Facilities   $10,880
 $6,380
    
(1)Drawn on May 31, 2016, by Dow Corning, a wholly owned subsidiary of the Company as of June 1, 2016.

In connection with the DCC Transaction, on Mayfacilities. At December 31, 2016, Dow Corning incurred $4.5 billion of indebtedness under a certain third party credit agreement ("DCC Term Loan Facility") in order to fund the contribution of cash to Splitco. Subsequent to the DCC Transaction,2018, the Company guaranteed the obligationshad total committed credit facilities of Dow Corning under the DCC Term Loan Facility$12.1 billion and as a result, the covenants and eventsavailable credit facilities of default applicable to the DCC Term Loan Facility are substantially similar to the covenants and events of default set forth in the Company's Five Year Competitive Advance and Revolving Credit Facility. Amounts borrowed under the DCC Term Loan Facility are repayable on May 30, 2017, subject to a 364-day extension option, at Dow Corning's election, upon the satisfaction of certain customary conditions precedent. Dow Corning intends to exercise the 364-day extension option on the DCC Term Loan Facility.$7.6 billion. See Note 4 for additional information on the DCC Transaction.

Accounts Receivable Securitization Facilities
The Company has access to committed accounts receivable securitization facilities in the United States, Europe and Japan, from which amounts available for funding are based upon available and eligible accounts receivable within each of the facilities. The Japan facilities are renewed annually. The Europe facility was renewed in July 2015 for a term that extends to July 2018. The Company renewed the United States facility in June 2015 for a term that extends to June 2018. See Note 1615 to the Consolidated Financial Statements for further information.additional information on committed and available credit facilities.

Uncommitted Credit Facilities and Outstanding Letters of Credit
The Company had uncommitted credit facilities in the form of unused bank credit lines of approximately $3,480 million at December 31, 2018. These lines can be used to support short-term liquidity needs and general purposes, including letters of credit. Outstanding letters of credit were $439 million at December 31, 2018 ($433 million at December 31, 2017). These letters of credit support commitments made in the ordinary course of business.

Debt
As Dow continues to maintain its strong balance sheet and financial flexibility, management is focused on net debt (a non-GAAP financial measure), as Dow believes this is the best representation of the Company’s financial leverage at this point in time. As shown in the following table, net debt is equal to total gross debt minus "Cash and cash equivalents.equivalents" and "Marketable securities." At December 31, 2016,2018, net debt as a percent of total capitalization increased to 35.1 percent. This increase was38.0 percent, compared with 35.4 percent at December 31, 2017, primarily due to debt assumed in the DCC Transaction and a nearly $2 billion decrease in cash and cash equivalents.equivalents, which more than offset a decrease in gross debt.

Total Debt at Dec 31  
In millions20182017
Notes payable$305
$484
Long-term debt due within one year340
752
Long-term debt19,254
19,765
Gross debt$19,899
$21,001
- Cash and cash equivalents$2,669
$6,188
- Marketable securities100
4
Net debt$17,130
$14,809
Gross debt as a percent of total capitalization41.6%43.7%
Net debt as a percent of total capitalization38.0%35.4%

In the fourth quarter of 2018, the Company issued $2.0 billion of senior unsecured notes in an offering under Rule 144A of the Securities Act of 1933, which included $500 million due 2025; $600 million due 2028 and $900 million due 2048. See Note 415 to the Consolidated Financial Statements for furtheradditional information on the DCC Transaction.interest related to these notes. In addition, the Company tendered and redeemed $2.1 billion of notes issued with maturity in 2019. In addition, DHI, the intended parent of the Company after the Intended Business Separations, is obligated, should it issue a guarantee in respect of outstanding or committed indebtedness under Dow’s Five Year Competitive Advance and Revolving Credit Facility Agreement (“Revolving Credit Agreement”), dated October 30, 2018, (as described below), to enter into a supplemental indenture with the Company and the trustee under the existing base indenture governing certain notes issued by the Company under which it will guarantee all outstanding debt securities and all amounts due under the existing base indenture.

Total Debt at December 31
In millions
 2016
 2015
Notes payable $272
 $454
Long-term debt due within one year (1)
 635
 541
Long-term debt (1)
 20,456
 16,215
Gross debt $21,363
 $17,210
Cash and cash equivalents $6,607
 $8,577
Net debt $14,756
 $8,633
Gross debt as a percent of total capitalization 44.0% 39.7%
Net debt as a percent of total capitalization 35.1% 24.8%
(1)Presented net of unamortized debt issuance costs. See Note 17 to the Consolidated Financial Statements for additional information.


See Note 17 to the Consolidated Financial Statements for information related to the Company’s notes payable and long-term debt activity.
26



Dow’s public debt instruments and primary, private credit agreements contain, among other provisions, certain customary restrictive covenant and default provisions. The Company’s most significant debt covenant with regard to its financial position is the obligation to maintain the ratio of the Company’s consolidated indebtedness to consolidated capitalization at no greater than 0.65 to 1.00 at any time the aggregate outstanding amount of loans under the Five Year Competitive Advance and Revolving Credit Facility Agreement equals or exceeds $500 million. The ratio of the Company’s consolidated indebtedness to consolidated capitalization as defined in the Revolving Credit Facility Agreementwas 0.420.41 to 1.00 at December 31, 2016.2018. Management believes the Company was in compliance with all of its covenants and default provisions at December 31, 2016. For2018. See Note 15 to the Consolidated Financial Statements for information related to the Company’s notes payable and long-term debt activity and information on Dow’s covenants and default provisions, see Note 17provisions.

On October 30, 2018, Dow terminated and replaced its $5.0 billion Revolving Credit Agreement, under substantially similar terms and conditions. The new Revolving Credit Agreement has a maturity date in October 2023. The Revolving Credit Agreement includes an event of default which would be triggered in the event DHI incurs or guarantees third party indebtedness for borrowed money in excess of $250 million or engages in any material business activity or directly owns any material assets, in each case, subject to certain conditions and exceptions. DHI may, at its option, cure the event of default by delivering an unconditional and irrevocable guaranty to the Consolidated Financial Statements.administrative agent within thirty days of the event or events giving rise to such event of default.

Management expects that the Company will continue to have sufficient liquidity and financial flexibility to meet all of its business obligations.

Credit Ratings
As of February 9, 2017,At January 31, 2019, the Company's credit ratings were as follows:

Credit RatingsLong-Term RatingShort-Term
Rating AgencyRatingRatingOutlook
Standard & Poor’sBBBA-2Watch DevelopingStable
Moody’s Investors ServiceBaa2P-2Stable
Fitch RatingsBBBBBB+F2Watch PositiveStable

Downgrades in the Company’s credit ratings wouldwill increase borrowing costs on certain indentures and could have a negative
impact on the Company’s ability to access creditdebt capital markets.

Dividends
Effective with the Merger, Dow no longer has publicly traded common stock. Dow's common shares are owned solely by its parent company, DowDuPont. The Company has committed to fund a portion of DowDuPont's share repurchases, dividends paid to common stockholders and governance expenses. Funding is accomplished through intercompany loans. On a quarterly basis, the Company’s Board of Directors review and determine a dividend distribution to DowDuPont to settle the intercompany loans. The dividend distribution considers the level of the Company’s earnings and cash flows and the outstanding intercompany loan balances. For the yearsyear ended December 31, 2016, 2015, and 2014,2018, the Company declared and paid dividends to DowDuPont of $3,711 million ($1,056 million for the year ended December 31, 2017). See Note 24 to the Consolidated Financial Statements for additional information.

Pre-Merger dividends paid to common and preferred shareholdersstockholders are as noted below:follows:

Dividends Paid at December 31
In millions, except per share amounts
2016
 2015
 2014
Dividends paid, per common share$1.84
 $1.68
 $1.43
Dividends paid to common shareholders$2,037
 $1,913
 $1,680
Dividends paid to preferred shareholders (1)
$425
 $340
 $340
Dividends Paid for the Years Ended Dec 3120172016
In millions, except per share amounts
Dividends paid, per common share$1.84
$1.84
Dividends paid to common stockholders$2,179
$2,037
Dividends paid to preferred shareholders 1
$
$425
(1)1.Dividends paid to preferred shareholders in 2016 includes payment of the fourth quarter 2016 declared dividend.

On December 15, 2016, the Board of Directors declared a quarterly dividend of $0.46 per share, payable January 30, 2017, to stockholders of record on December 28, 2016. On February 9, 2017, the Board of Directors announced the declaration of a quarterly dividend of $0.46 per share, payable April 28, 2017, to stockholders of record on March 31, 2017. Since 1912, the Company has maintained or increased the amount of the quarterly dividend, adjusted for stock splits,Share Repurchase Program
Effective with the exception of February 12, 2009. During this 105-year period,Merger, Dow no longer has increased the amount of the quarterly dividend 52 times (approximately 13 percent of the time), reduced the dividend once and maintained the amount of the quarterly dividend approximately 87 percent of the time.

On December 15, 2016, the Board of Directors declared a quarterly dividend of $85 million to the Preferred Stock shareholders of record on December 15, 2016, which was paid on December 30, 2016. On December 15, 2016, the trading price of Dow'spublicly traded common stock closed at $58.35, marking the 20th trading day in the previous 30 trading days that the common stock closed above $53.72, triggering the right of the Company to exercise its conversion right. On December 30, 2016, the Company converted 4 million outstanding Preferred Stock shares into 96.8 million shares of the Company's common stock. After the conversion,and therefore has no shares of Preferred Stock are issued or outstanding and all rights of the holders of the Preferred Stock have terminated. See Note 22 to the Consolidated Financial Statements for additional information.ongoing share repurchase program.


Share Repurchase Program
27

On February 13, 2013, the Board

On October 5, 2015, (i) the Company completed the transfer of its U.S. Gulf Coast Chlor-Alkali and Vinyl, Global Chlorinated Organics and Global Epoxy businesses ("chlorine value chain") into a new company ("Splitco"), (ii) participating Dow shareholders tendered, and the Company accepted, Dow shares for Splitco shares in a public exchange offer, and (iii) Splitco merged with a wholly owned subsidiary of Olin Corporation in a tax-efficient Reverse Morris Trust transaction (collectively, the "Transaction"). Dow shareholders who participated in the public exchange offer tendered 34.1 million shares of Dow common stock in exchange for 100 million shares of Splitco. As a result of this non-cash share exchange offer, the Company included the 34.1 million tendered shares as part of the share repurchase program and recorded an increase of $1,523 million in “Treasury stock at cost” in the consolidated balance sheets, which was valued based on Dow’s opening stock price on October 5, 2015. See Note 6 to the Consolidated Financial Statements for additional information on this Transaction.

For additional information related to the share repurchase program, see Part II. Item 5. Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities and Note 22 to the Consolidated Financial Statements.

Pension Plans
The Company has defined benefit pension plans in the United States and a number of other countries. The Company’s funding policy is to contribute to plans when pension laws and/or economics either require or encourage funding. DuringIn 2018, 2017 and 2016, 2015 and 2014, the Company contributed $629$1,656 million, $844$1,676 million and $815$629 million to its pension plans, respectively, including contributions to fund benefit payments for its non-qualified supplementalpension plans. In the third quarter of 2018, the Company made a $1,100 million discretionary contribution to its principal U.S. pension plan, which is included in the 2018 contribution amount above. The discretionary contribution was primarily based on the Company's funding policy, which permits contributions to defined benefit pension plans when economics encourage funding, and reflected considerations relating to tax deductibility and capital structure.

The provisions of a U.S. non-qualified pension plan require the payment of plan obligations to certain participants upon a change in control of the Company, which occurred at the time of the Merger. Certain participants could elect to receive a lump-sum payment or direct the Company to purchase an annuity on their behalf using the after-tax proceeds of the lump sum. In the fourth quarter of 2017, the Company paid $940 million to plan participants and $230 million to an insurance company for the purchase of annuities, which were included in "Pension contributions" in the consolidated statements of cash flows. The Company also paid $205 million for income and payroll taxes for participants electing the annuity option. The Company recorded a settlement charge of $687 million associated with the payout in the fourth quarter of 2017.

Dow expects to contribute approximately $500$240 million to its pension plans in 2017.2019. See Note 1819 to the Consolidated Financial Statements for additional information concerning the Company’s pension plans.

Restructuring
The activities related to the 2015DowDuPont Agriculture Division Program and 2016 restructuring programsthe Synergy Program are expected to result in additional cash expenditures of $281approximately $480 million to $510 million, primarily through June 30, 2018,the end of 2019, consisting of severance and related to severancebenefit costs and costs associated with exit and disposal activities, including environmental remediation (see Note 37 to the Consolidated Financial Statements). The Company expects to incur additional costs in the future related to its restructuring activities, as the Company continually looks for ways to enhance the efficiency and cost effectiveness of its operations, and to ensure competitiveness across its businesses and geographic areas.activities. Future costs are expected to include demolition costs related to closed facilities and restructuring plan implementation costs; these costs will be recognized as incurred. The Company also expects to incur additional employee-related costs, including involuntary termination benefits, related to its other optimization activities. These costs cannot be reasonably estimated at this time.

Integration and Separation Costs
Integration and separation costs, which reflect costs related to the Merger, post-Merger integration and Intended Business Separation activities and costs related to the ownership restructure of Dow Silicones, were $1,044 million in 2018, $786 million in 2017 and $349 million in 2016. Integration and separation costs related to post-Merger integration and Intended Business Separation activities are expected to continue to be significant in 2019.

Contractual Obligations
The following table summarizes the Company’s contractual obligations, commercial commitments and expected cash requirements for interest at December 31, 2016.2018. Additional information related to these obligations can be found in Notes 15, 17, 18,16, and 19 and 23 to the Consolidated Financial Statements.

Contractual Obligations at December 31, 2016Payments Due by Year 
  
In millions2017
 2018
 2019
 2020
 2021
 2022 and beyond
 Total
Long-term debt – current and noncurrent (1)$659
 $5,237
 $2,391
 $1,825
 $1,567
 $9,785
 $21,464
Deferred income tax liabilities (2)

 
 
 
 
 923
 923
Pension and other postretirement benefits658
 450
 450
 883
 933
 7,825
 11,199
Other noncurrent obligations (3)

 756
 691
 548
 372
 4,326
 6,693
Uncertain tax positions, including interest and penalties (4)
26
 
 
 
 
 231
 257
Other contractual obligations:             
Minimum lease commitments351
 300
 272
 246
 221
 1,064
 2,454
Purchase commitments – take-or-pay and throughput obligations2,600
 2,498
 2,172
 2,083
 1,725
 7,304
 18,382
Purchase commitments – other (5)
203
 145
 148
 85
 63
 88
 732
Expected cash requirements for interest (6)
997
 921
 789
 690
 609
 6,710
 10,716
Total$5,494
 $10,307
 $6,913
 $6,360
 $5,490
 $38,256
 $72,820
Contractual Obligations at Dec 31, 2018Payments Due In 
In millions20192020-20212022-20232024 and beyondTotal
Long-term debt obligations 1
$340
$8,080
$1,990
$9,518
$19,928
Expected cash requirements for interest 2
949
1,779
1,172
6,915
10,815
Pension and other postretirement benefits370
818
2,576
5,614
9,378
Operating leases412
697
550
978
2,637
Purchase obligations 3
3,160
4,719
3,801
6,476
18,156
Other noncurrent obligations 4

900
606
1,750
3,256
Total$5,231
$16,993
$10,695
$31,251
$64,170
(1)1.Excludes unamortized debt discount and issuance costs of $373$334 million. Includes $295 million of capital lease obligations.obligations of $369 million. Assumes the option to extend the DCCDow Silicones Term Loan facility will be exercised.
(2)2.Deferred income tax liabilities may vary according to changes in tax laws, taxCash requirements for interest on long-term debt was calculated using current interest rates at December 31, 2018, and the operating resultsincludes $4,915 million of the Company. As a result, it is impractical to determine whether there will be a cash impact to an individual year. All noncurrent deferred income tax liabilities have been reflected in “2022 and beyond.”various floating rate notes.
(3)Includes "Asbestos-related liabilities - noncurrent." Annual payments to resolve asbestos-related matters will vary based on changes in defense strategies, changes in state and national law, and claims filing and resolution rates.
(4)Due to uncertainties in the timing of the effective settlement of tax positions with the respective taxing authorities, the Company is unable to determine the timing of payments related to its uncertain tax positions, including interest and penalties. Amounts beyond the current year are therefore reflected in “2022 and beyond.”
(5)3.Includes outstanding purchase orders and other commitments greater than $1 million obtained through a survey conducted within the Company.
(6)4.CashIncludes liabilities related to asbestos litigation, environmental remediation, legal settlements and other noncurrent liabilities. The table excludes uncertain tax positions due to uncertainties in the timing of the effective settlement of tax positions with the respective taxing authorities and deferred tax liabilities as it is impractical to determine whether there will be a cash impact related to these liabilities. The table also excludes deferred revenue as it does not represent future cash requirements for interest on long-term debt was calculated using current interest rates at December 31, 2016, and includes approximately $4,968 million of various floating rate notes.arising from contractual payment obligations.


28



The Company expects to meet its contractual obligations through its normal sources of liquidity and believes it has the financial resources to satisfy these contractual obligations.

Off-Balance Sheet Arrangements
Off-balance sheet arrangements are obligations the Company has with nonconsolidated entities related to transactions, agreements or other contractual arrangements. The Company holds variable interests in joint ventures accounted for under the equity method of accounting. The Company is not the primary beneficiary of these joint ventures and therefore is not required to consolidate thethese entities (see Note 2023 to the Consolidated Financial Statements). In addition, see Note 1614 to the Consolidated Financial Statements for information regarding the transfer of financial assets.

Guarantees arise during the ordinary course of business from relationships with customers and nonconsolidated affiliates when the Company undertakes an obligation to guarantee the performance of others if specific triggering events occur. The Company had outstanding guarantees at December 31, 20162018 of $6,043$5,408 million, compared with $5,822$5,663 million at December 31, 2015.2017. Additional information related to these guarantees can be found in the “Guarantees” section of Note 1516 to the Consolidated Financial Statements.

Fair Value Measurements
See Note 1119 to the Consolidated Financial Statements for information related to other-than-temporary impairments; see Note 12 for additional information concerning fair value measurements, including the Company’s interests held in trade receivable conduits; and, see Note 18 for information related to fair value measurements of pension and other postretirement benefit plan assets.



OUTLOOK
The Company is seeing early signs of positive economic momentum, with the United States in expansionary mode, driven by the ongoing strength of the consumerassets; see Note 21 for information related to other-than-temporary impairments; and, the tailwind of a new incoming administration promising structural reforms. Europe continues its gradual recovery, despite increasing political uncertainty and geopolitical tensions. China’s transition is progressing on a robust path, and sustained growth of Asia’s middle class continues to drive demand throughout the region. And finally, Dow sees improvement in Latin America from its low base, with slow but stable gains continuing in Brazil.

The Company expects demandsee Note 22 for Dow’s portfolio to remain healthy, particularly in the businesses that serve packaging, infrastructure, consumer care, electronics, automotive and agriculture. Building on Dow's strong achievements these past several years, the Company remains well-positioned to capture growth where growth exists around the world. And Dow's strategic investments - Sadara, Dow Corning and the U.S. Gulf Coast projects - will deliver the next layers of integration strength, earnings growth and cash flow generation.

For the year ahead, Dow remains squarely focused on three priorities: achieving the financial and operating plan; closing the DowDuPont transaction and driving quickly toward the intended spins; and capitalizing on the Company's strategic growth projects. Dow will continue to deliver strong financial performance for its customers and shareholders.

additional information concerning fair value measurements.

OTHER MATTERS
Recent Accounting Guidance
See Note 2 to the Consolidated Financial Statements for a summary of recent accounting guidance.

Critical Accounting PoliciesEstimates
The preparation of financial statements and related disclosures in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAPGAAP”) requires management to make judgments, assumptions and estimates that affect the amounts reported in the consolidated financial statements and accompanying notes. Note 1 to the Consolidated Financial Statements describes the significant accounting policies and methods used in the preparation of the consolidated financial statements. Following are the Company’s critical accounting policies impacted by judgments, assumptions and estimates:

Litigation
The Company is subject to legal proceedings and claims arising out of the normal course of business including product liability, patent infringement, employment matters, governmental tax and regulation disputes, contract and commercial litigation and other actions. The Company routinely assesses the legal and factual circumstances of each matter, the likelihood of any adverse outcomes to these matters, as well as ranges of probable losses. A determination of the amount of the reserves required, if any, for these contingencies is made after thoughtful analysis of each known claim. Dow has an active risk management program consisting of numerous insurance policies secured from many carriers covering various timeframes. These policies may provide coverage that could be utilized to minimize the financial impact, if any, of certain contingencies. The required reserves may change in the future due to new developments in each matter. For further discussion, see Note 1516 to the Consolidated Financial Statements.

Asbestos-Related Matters of Union Carbide Corporation
Union Carbide is and has been involved in a large number of asbestos-related suits filed primarily in state courts during the past four decades. These suits principally allege personal injury resulting from exposure to asbestos-containing products and frequently seek both actual and punitive damages. The alleged claims primarily relate to products that Union Carbide sold in the past, alleged exposure to asbestos-containing products located on Union Carbide’s premises, and Union Carbide’s responsibility for asbestos suits filed against a former Union Carbide subsidiary, Amchem Products, Inc. Each year, Ankura Consulting Group, LLC ("Ankura") (formerly known as Analysis, Research and Planning Corporation prior to the March 2016 merger with Ankura) performs a review for Union Carbide based upon historical asbestos claims, resolution and historical defense spending. Union Carbide compares current asbestos claim, resolution and defense spending activity to the results of the most recent Ankura study at each balance sheet date to determine whether the asbestos-related liability continues to be appropriate.

In 2016, the Company elected to change its method of accounting for Union Carbide's asbestos-related defense and processing costs from expensing as incurred to estimating and accruing a liability. In addition to performing their annual review of pending and future asbestos claim resolution activity, Ankura also performed a review of Union Carbide's asbestos-related defense and processing costs to determine a reasonable estimate of future defense and processing costs to be included in the asbestos-related liability, through the terminal year of 2049.


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For additional information, see Part I, Item 3. Legal Proceedings; Asbestos-Related Matters of Union Carbide Corporation in Management’s Discussion and Analysis of Financial Condition and Results of Operations; and Notes 1 and 1516 to the Consolidated Financial Statements.

Environmental Matters
The Company determines the costs of environmental remediation of its facilities and formerly owned facilities based on evaluations of current law and existing technologies. Inherent uncertainties exist in such evaluations primarily due to unknown environmental conditions, changing governmental regulations and legal standards regarding liability, and emerging remediation technologies. The recorded liabilities are adjusted periodically as remediation efforts progress, or as additional technical or legal information becomes available. At December 31, 2016,2018, the Company had accrued obligations of $909$820 million for probable environmental remediation and restoration costs, including $151$156 million for the remediation of Superfund sites. This is management’s best estimate of the costs for remediation and restoration with respect to environmental matters for which the Company has accrued liabilities, although it is reasonably possible that the ultimate cost with respect to these particular matters could range up to approximately two times that amount. For further discussion, see Environmental Matters in Management’s Discussion and Analysis of Financial Condition and Results of Operations and Notes 1 and 1516 to the Consolidated Financial Statements.

Goodwill
The Company assesses goodwill recoverability through business financial performance reviews, enterprise valuation analysis and impairment tests. Annualperforms goodwill impairment tests are completed by the Company during the fourth quarter of the year in accordance with the measurement provisions of the accounting guidance for goodwill. The tests are performedtesting at the reporting unit level which is defined as one level below operating segment with the exception of Agricultural Sciences, which is both an operating segment and a reporting unit.level. Reporting units are the level at which discrete financial information is available and reviewed by business management on a regular basis. At December 31, 2016,The Company tests goodwill for impairment annually (in the Company has defined five operating segments and 18 reporting units; goodwill is carried by 14 of these reporting units.
In addition to the annual goodwill impairment tests, the Company reviews the financial performance of its reporting units over the course of the year to assess whetherfourth quarter), or more frequently when events or changes in circumstances have changed that would indicate it is more likely than not that the fair value of a reporting unit has declined below its carrying value. In cases where an indication ofGoodwill is evaluated for impairment is determined to exist,using qualitative and/or quantitative testing procedures. At December 31, 2018, the Company completes an interimhas defined 12 reporting units; goodwill impairment test specifically for thatis carried by all of these reporting unit.units.
As part of its annual goodwill impairment testing, theThe Company has the option to first assessperform qualitative factorstesting to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying value. The qualitative assessment is also used as a basis for determining whether it is necessary to perform the quantitative test. Qualitative factors assessed at the Company level include, but are not limited to, GDP growth rates, long-term hydrocarbon and energy prices, equity and credit market activity, discount rates, foreign exchange rates and overall financial performance. Qualitative factors assessed at the reporting unit level include, but are not limited to, changes in industry and market structure, competitive environments, planned capacity and new product launches, cost factors such as raw material prices, and financial performance of the reporting unit. If the Company chooses not to not complete a qualitative assessment for a given reporting unit or if the initial assessment indicates that it is more likely than not that the carryingestimated fair value of a reporting unit exceedsis less than its estimated faircarrying value, additional quantitative testing is required.
The first step of the quantitative testQuantitative testing requires the fair value of the reporting unit to be compared with its carrying value. If the reporting unit's carrying value exceeds its fair value, an impairment charge is recognized for the difference. The Company utilizes a discounted cash flow methodology to calculate the fair value of its reporting units. This valuation technique has been selected by management as the most meaningful valuation method due to the limited number of market comparables for the Company's reporting units. However, where market comparables are available, the Company includes EBIT/EBITDA multiples as part of the reporting unit valuation analysis. The discounted cash flow valuations are completed using the following key assumptions (including certain ranges used for the 2016 testing):assumptions: projected revenue growth rates or compounded annual growth rates, over a ten-year cash flow forecast period, which ranged from 4.9 percent to 6.4 percent and varied by reporting unit based on underlying business fundamentals and future expectations; discount rates, which ranged from 8.9 percent to 9.5 percent; tax rates;rates, terminal values, differentiated based on the cash flow projection of each reporting unit and the projected net operating profit after tax ("NOPAT") growth rate, which ranged from 2 percent to 3.5 percent; currency exchange rates;rates, and forecasted long-term hydrocarbon and energy prices, by geographic area and by year, which includedinclude the Company's key feedstocks as well as natural gas and crude oil (due to its correlation to naphtha). Currency exchange rates and long-term hydrocarbon and energy prices are established for the Company as a whole and applied consistently to all

reporting units, while revenue growth rates, discount rates and tax rates are established by reporting unit to account for differences in business fundamentals and industry risk.
The second step of the quantitative test is required if the first step of the quantitative test indicates a potential impairment. The second step requires the Company to compare the implied fair value of a reporting unit's goodwill with the carrying amount of goodwill. If the carrying amount of goodwill is greater than its implied fair value, an impairment loss is recorded.
The Company also monitors and evaluates its market capitalization relative to book value. When the market capitalization of the Company falls below book value, management undertakes a process to evaluate whether a change in circumstances has occurred that would indicate it is more likely than not that the fair value of any of its reporting units has declined below carrying value. This evaluation process includes the use of third-party market-based valuations and internal discounted cash flow analysis. As part of the annual goodwill impairment test, the Company also compares market capitalization with the most recent total estimated fair value of its reporting units to ensure that significant differences are understood. At December 31, 2016 and 2015, Dow’s market capitalization exceeded book value.

20162018 Goodwill Impairment TestTesting
In 2016,2018, there were no events or changes in circumstances identified that warranted interim goodwill impairment testing. In the fourth quarter of 2016, qualitative2018, quantitative testing was performed for all but three of the Company'son two reporting units that carry goodwill. The results ofand a qualitative assessment was performed for the qualitative testing did not indicate anyremaining reporting units where it was more likely than not that the carrying value of the reporting unit was greater than its fair value. As a result, no additional quantitative testing was required for those reporting units.

The Company chose to proceed directly to the first step of For the quantitative testing, for three reporting units to re-evaluate the reasonableness of the differences between fair value and carrying value under current market conditions. Quantitative testing was conducted for the following reporting units, using key assumptions for the discounted cash flow analysis: Dow Coating Materials, Performance Monomers and Dow Electronic Materials.

Changes in key assumptions can affect the results of goodwill impairment testing. The changes made to key assumptions in 2016 did not result in a significant change in the impairment analysis conclusion. The key assumptions with the most significant impact on reporting unit fair value calculations include the discount rate and terminal value NOPAT growth rate. For the 2016 impairment testing, management completed sensitivity analysis on both of these key assumptions using a 100 basis point increase in the discount rate and a 100 basis point decrease in the terminal value NOPAT growth rate for reporting units where a quantitative fair value analysis was completed. In both cases the resulting fair values based on discounted cash flows, exceeded the carrying values for both reporting units. Fair values exceeded carrying value in all reporting units tested. Additionalscenarios where sensitivity analysis was completed onperformed, and the combined impact of a 100 basis point increase in the discount rate and a 100 basis point decrease in the terminal value NOPAT growth rate. This analysis resulted in a fair value, based on discounted cash flows, that exceeded the carrying value for Dow Electronic Materials and Performance Monomers. This analysis also resulted in a fair value for Dow Coating Materials, which carried $2,233 million of goodwill at December 31, 2016, that was $122 million below carrying value.

In completing the fair value analysis for the 2016 impairment test, management evaluated the reasonableness of differences noted between fair value and carrying value of each reporting unit. All differencesunit were determined to be reasonable.

For the qualitative assessments, management considered the factors at both the Company level and the reporting unit level. Based on the qualitative assessment, management concluded it is not more likely than not that the fair value analysis completed byof the Company in the fourth quarter of 2016, using the key assumptions defined for the Company as well as the key assumptions defined specifically for each reporting unit management concluded that fair value exceededis less than the carrying value for allof the reporting units.unit.


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Pension and Other Postretirement Benefits
The amounts recognized in the consolidated financial statements related to pension and other postretirement benefits are determined from actuarial valuations. Inherent in these valuations are assumptions including expected return on plan assets, discount rates at which the liabilities could have been settled at December 31, 2016,2018, rate of increase in future compensation levels, mortality rates and health care cost trend rates. These assumptions are updated annually and are disclosed in Note 1819 to the Consolidated Financial Statements. In accordance with U.S. GAAP, actual results that differ from the assumptions are accumulated and amortized over future periods and, therefore, affect expense recognized and obligations recorded in future periods. The U.S. pension plans represent 7271 percent of the Company’s pension plan assets and 7169 percent of the pension obligations.

The Company uses the spot rate approach to determine the discount rate utilized to measure the service cost and interest cost components of net periodic pension and other postretirement benefit costs for the U.S. and other selected countries. Under the spot rate approach, the Company calculates service costs and interest costs by applying individual spot rates from the Willis Towers Watson RATE:Link yield curve (based on high-quality corporate bond yields) for each selected country to the separate expected cash flow components of service cost and interest cost; service cost and interest cost for all other plans (including all plans prior to adoption) are determined on the basis of the single equivalent discount rates derived in determining those plan obligations.

The following information relates to the U.S. plans only; a similar approach is used for the Company’s non-U.S. plans.

The Company determines the expected long-term rate of return on assets by performing a detailed analysis of historical and expected returns based on the strategic asset allocation approved by the Company's Investment Committee and the underlying return fundamentals of each asset class. The Company’s historical experience with the pension fund asset performance is also considered. The expected return of each asset class is derived from a forecasted future return confirmed by historical experience. The expected long-term rate of return is an assumption and not what is expected to be earned in any one particular year. The weighted-average long-term rate of return assumption used for determining net periodic pension expense for 20162018 was 7.777.92 percent. The weighted-average assumption to be used for determining 20172019 net periodic pension expense is 7.917.94 percent. Future actual pension expense will depend on future investment performance, changes in future discount rates and various other factors related to the population of participants in the Company’s pension plans.

The discount rates utilized to measure the pension and other postretirement obligations of the U.S. qualified plans are based on the yield on high-quality corporate fixed income investments at the measurement date. Future expected actuarially determined cash flows for Dow’s U.S. plans are individually discounted at the spot rates under the Willis Towers Watson U.S. RATE:Link 60-90 corporate yield curve (based on 60th to 90th percentile high-quality corporate bond yields) to arrive at the plan’s obligations as of the measurement date. The weighted average discount rate decreasedutilized to 4.11measure pension obligations increased to 4.39 percent at December 31, 2016,2018, from 4.403.66 percent at December 31, 2015.2017.

At December 31, 2016,2018, the U.S. qualified plans were underfunded on a projected benefit obligation basis by $5.1 billion.$4,066 million. The underfunded amount increased approximately $1.3 billiondecreased $1,297 million compared with December 31, 2015.2017. The increasedecrease in the underfunded amount in 20162018 was primarily due to the pensionimpact of higher discount rates and discretionary plan assets and obligations assumed from Dow Corning and the changecontributions made in the discount rate.2018. The Company contributed $350$1,285 million to the U.S. qualified plans in 2016.2018.

The assumption for the long-term rate of increase in compensation levels for the principal U.S. qualified plans was 4.25 percent. The Company uses a generational mortality table to determine the duration of its pension and other postretirement obligations.

The following discussion relates to the Company’s significant pension plans.

The Company bases the determination of pension expense on a market-related valuation of plan assets that reduces year-to-year volatility. This market-related valuation recognizes investment gains or losses over a five-year period from the year in which they occur. Investment gains or losses for this purpose represent the difference between the expected return calculated using the market-related value of plan assets and the actual return based on the market value of plan assets. Since the market-related value of plan assets recognizes gains or losses over a five-year period, the future value of plan assets will be impacted when previously deferred gains or losses are recorded. Over the life of the plans, both gains and losses have been recognized and amortized. At December 31, 2016,2018, net losses of $520$1,505 million remain to be recognized in the calculation of the market-related value of plan assets. These net losses will result in increases in future pension expense as they are recognized in the market-related value of assets.


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The net decrease in the market-related value of assets due to the recognition of prior losses is presented in the following table:

Decrease in Market-Related Asset Value Due to Recognition of Prior Losses
In millions
2017$94
2018148
2019241
202037
Total$520

On January 1, 2016, the Company adopted the spot rate approach to determine the discount rate utilized to measure the service cost and interest cost components of net periodic pension and other postretirement benefit costs for the U.S. and other selected countries. Under the spot rate approach, the Company calculates service costs and interest costs by applying individual spot rates from the Willis Towers Watson RATE:Link yield curve (based on high-quality corporate

bond yields) for each selected country to the separate expected cash flow components of service cost and interest cost; service cost and interest cost for all other plans (including all plans prior to adoption) are determined on the basis of the single equivalent discount rates derived in determining those plan obligations. The Company changed to this method to provide a more precise measure of interest and service costs for certain countries by improving the correlation between projected benefit cash flows and the discrete spot yield curves. The Company accounted for this change as a change in accounting estimate and it was applied prospectively starting in 2016.
Net Decrease in Market-Related Asset Value Due to Recognition of Prior Losses
In millions
2019$504
2020299
2021263
2022439
Total$1,505

The Company expects pension expense to increasedecrease in 20172019 by approximately $50$130 million. The increasedecrease in pension expense is primarily due to pension plans assumed from Dow Corning and the impact of lowerhigher discount rates.rates and the full year impact of the significant 2018 contributions to the Company's U.S. pension plans.

A 25 basis point increase or decrease in the long-term return on assets assumption would change the Company’s total pension expense for 20172019 by $53$58 million. A 25 basis point increase in the discount rate assumption would lower the Company's total pension expense for 20172019 by $58$52 million. A 25 basis point decrease in the discount rate assumption would increase the Company's total pension expense for 20172019 by $61$62 million. A 25 basis point change in the long-term return and discount rate assumptions would have an immaterial impact on the other postretirement benefit expense for 2017.2019.

Income Taxes
Deferred tax assets and liabilities are determined based on temporary differences between the financial reporting and tax bases of assets and liabilities, applying enacted tax rates expected to be in effect for the year in which the differences are expected to reverse. Based on the evaluation of available evidence, both positive and negative, the Company recognizes future tax benefits, such as net operating loss carryforwards and tax credit carryforwards, to the extent that realizing these benefits is considered to be more likely than not.

At December 31, 2016,2018, the Company had a net deferred tax asset balance of $2,156$1,367 million, after valuation allowances of $1,061$1,320 million.

In evaluating the ability to realize the deferred tax assets, the Company relies on, in order of increasing subjectivity, taxable income in prior carryback years, the future reversals of existing taxable temporary differences, tax planning strategies and forecasted taxable income using historical and projected future operating results.

At December 31, 2016,2018, the Company had deferred tax assets for tax loss and tax credit carryforwards of $2,450$2,244 million, $205$300 million of which is subject to expiration in the years 2017-2021.2019 through 2023. In order to realize these deferred tax assets for tax loss and tax credit carryforwards, the Company needs taxable income of approximately $22,058$28,758 million across multiple jurisdictions. The taxable income needed to realize the deferred tax assets for tax loss and tax credit carryforwards that are subject to expiration between 2017-20212019 through 2023 is approximately $3,222$4,458 million.

The Company recognizes the financial statement effects of an uncertain income tax position when it is more likely than not, based on technical merits, that the position will be sustained upon examination. At December 31, 2016,2018, the Company had uncertain tax positions for both domestic and foreign issues of $231$313 million.

The Company accrues for non-income tax contingencies when it is probable that a liability to a taxing authority has been incurred and the amount of the contingency can be reasonably estimated. At December 31, 2016,2018, the Company had a non-income tax contingency reserve for both domestic and foreign issues of $108$91 million.

For additional information, see Notes 1 and 23On December 22, 2017, The Act was enacted, making significant changes to the U.S. tax law (see Note 9 to the Consolidated Financial Statements.Statements for additional information). At December 31, 2017, the Company had not completed its accounting for the tax effects of The Act; however, the Company made a reasonable estimate of the effects on its existing deferred tax balances and the one-time transition tax. In accordance with SAB 118, income tax effects of The Act were refined upon obtaining, preparing, and analyzing additional information during the measurement period. At December 31, 2018, the Company had completed its accounting for the tax effects of The Act.


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Environmental Matters
Environmental Policies
Dow is committed to world-class environmental, health and safety (“EH&S”) performance, as demonstrated by industry-leading performance, a long-standing commitment to Responsible Care®RESPONSIBLE CARE®, and a strong commitment to achieve the Company’s 2025 Sustainability Goals – goals that set the standard for sustainability in the chemical industry by focusing on improvements in Dow’s local corporate citizenship and product stewardship, and by actively pursuing methods to reduce the Company’s environmental impact.

To meet the Company’s public commitments, as well as the stringent laws and government regulations related to environmental protection and remediation to which its global operations are subject, Dow has well-defined policies, requirements and management systems. Dow’s EH&S Management System (“EMS”) defines the “who, what, when and how” needed for the businesses to achieve the Company’s policies, requirements, performance objectives, leadership expectations and public commitments. To ensure effective utilization, the EMS is integrated into a company-wide management system for EH&S, Operations, Quality and Human Resources.

It is Dow’s policy to adhere to a waste management hierarchy that minimizes the impact of wastes and emissions on the environment. First, Dow works to eliminate or minimize the generation of waste and emissions at the source through research, process design, plant operations and maintenance. Second, Dow finds ways to reuse and recycle materials. Finally, unusable or non-recyclable hazardous waste is treated before disposal to eliminate or reduce the hazardous nature and volume of the waste. Treatment may include destruction by chemical, physical, biological or thermal means. Disposal of waste materials in landfills is considered only after all other options have been thoroughly evaluated. Dow has specific requirements for waste that is transferred to non-Dow facilities, including the periodic auditing of these facilities.

Dow believes third-party verification and transparent public reporting are cornerstones of world-class EH&S performance and building public trust. Numerous Dow sites in Europe, Latin America, Asia Pacific and North AmericaU.S. & Canada have received third-party verification of Dow’s compliance with Responsible Care®RESPONSIBLE CARE® and with outside specifications such as ISO-14001. Dow continues to be a global champion of Responsible Care®RESPONSIBLE CARE® and has worked to broaden the application and impact of Responsible Care®RESPONSIBLE CARE® around the world through engagement with suppliers, customers and joint venture partners.

Dow’s EH&S policies helped the Company achieve improvements in many aspects of EH&S performance in 2016.2018. Dow’s process safety performance was excellent in 20162018 and improvements were made in injury/illness rates. In light of the fatalities that we tragically experienced in 2016, safety focusSafety remains a priority for the entire Company. Further improvement in these areas, as well as environmental compliance, remains a top management priority, with initiatives underway to further improve performance and compliance in 20172019 as Dow continues to implement the Company's 2025 Sustainability Goals.

Detailed information on Dow’s performance regarding environmental matters and goals can be found online on Dow’s Science & Sustainability webpage at www.dow.com. The Company's website and its content are not deemed incorporated by reference into this report.

Chemical Security
Public and political attention continues to be placed on the protection of critical infrastructure, including the chemical industry, from security threats. Terrorist attacks, natural disasters and cyber incidents have increased concern about the security and safety of chemical production and distribution. Many, including Dow and the American Chemistry Council, have called for uniform risk-based and performance-based national standards for securing the U.S. chemical industry. The Maritime Transportation Security Act of 2002 and its regulations further set forth risk-based and performance-based standards that must be met at U.S. Coast Guard-regulated facilities. U.S. Chemical Plant Security legislation was passed in 2006 and the Department of Homeland Security is now implementing the regulations known as the Chemical Facility Anti-Terrorism Standards. The Company is complying with the requirements of the Rail Transportation Security Rule issued by the U.S. Transportation Security Administration. Dow continues to support uniform risk-based national standards for securing the chemical industry.

The focus on security, emergency planning, preparedness and response is not new to Dow. A comprehensive, multi-level security plan for the Company has been maintained since 1988. This plan, which has been activated in response to significant world and national events since then, is reviewed on an annual basis. Dow continues to improve its security plans, placing emphasis on the safety of Dow communities and people by being prepared to meet risks at any level and to address both internal and external identifiable risks. The security plan includes regular vulnerability assessments, security audits, mitigation efforts and physical security upgrades designed to reduce vulnerability. Dow’s security plans also are developed to avert interruptions of normal business operations that could materially and adversely affect the Company’s results of operations, liquidity and financial condition.


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Dow played a key role in the development and implementation of the American Chemistry Council’s Responsible Care®RESPONSIBLE CARE® Security Code ("Security Code"), which requires that all aspects of security – including facility, transportation and cyberspace – be assessed and gaps addressed. Through the Company’s global implementation of the Security Code, Dow has permanently heightened the level of security – not just in the United States, but worldwide. Dow employs several hundred employees and contractors in its Emergency Services and Security department worldwide.

Through the implementation of the Security Code, including voluntary security enhancements and upgrades made since 2002, Dow is well-positioned to comply with U.S. chemical facility regulations and other regulatory security frameworks. Dow is currently participating with the American Chemistry Council to review and update the Responsible Care® Security Code.

Dow continues to work collaboratively across the supply chain on Responsible Care®RESPONSIBLE CARE®, Supply Chain Design, Emergency Preparedness, Shipment Visibility and transportation of hazardous materials. Dow is cooperating with public and private entities to lead the implementation of advanced tank car design, and track and trace technologies. Further, Dow’s Distribution Risk Review process that has been in place for decades was expanded to address potential threats in all modes of transportation across the Company’s supply chain. To reduce vulnerabilities, Dow maintains security measures that meet or exceed regulatory and industry security standards in all areas in which the Company operates.

Dow's initiatives relative to chemical security, emergency preparedness and response, Community Awareness and Emergency Responses and crisis management are implemented consistently at all Dow sites on a global basis. Dow participates with chemical associations globally and participates as an active member of the U.S. delegation to the G7 Global Partnership Sub-Working Group on Chemical Security.

Climate Change
Climate change matters for Dow are likely to be driven by changes in regulations, public policy and physical climate parameters.

Regulatory Matters
Regulatory matters include cap and trade schemes; increased greenhouse gas (“GHG”) limits; and taxes on GHG emissions, fuel and energy. The potential implications of each of these matters are all very similar, including increased cost of purchased energy, additional capital costs for installation or modification of GHG emitting equipment, and additional costs associated directly with GHG emissions (such as cap and trade systems or carbon taxes), which are primarily related to energy use. It is difficult to estimate the potential impact of these regulatory matters on energy prices.

Reducing Dow's overall energy usage and GHG emissions through new and unfolding projects will decrease the potential impact of these regulatory matters. Dow also has a dedicated commercial group to handle energy contracts and purchases, including managing emissions trading. The Company has not experienced any material impact related to regulated GHG emissions. The Company continues to evaluate and monitor this area for future developments.

Physical Climate Parameters
Many scientific academies throughout the world have concluded that it is very likely that human activities are contributing to global warming. At this point, it is difficult to predict and assess the probability and opportunity of a global warming trend on Dow specifically. Preparedness plans are developed that detail actions needed in the event of severe weather. These measures have historically been in place and these activities and associated costs are driven by normal operational preparedness. Dow continues to study the long-term implications of changing climate parameters on water availability, plant siting issues, and impacts and opportunities for products.

Dow’s Energy business and Public Affairs and Sustainability functions are tasked with developing and implementing a comprehensive strategy that addresses the potential challenges of energy security and GHG emissions on the Company. The Company continues to elevate its internal focus and external positions - to focus on the root causes of GHG emissions - including the unsustainable use of energy. Dow's energy plan provides the roadmap:

Conserve - aggressively pursue energy efficiency and conservation
Optimize - increase and diversify energy resources
Accelerate - develop cost-effective, clean, renewable and alternative energy sources
Transition - to a sustainable energy future

Through corporate energy efficiency programs and focused GHG management efforts, the Company has and is continuing to reduce its GHG emissions footprint. The Company’s manufacturing intensity, measured in Btu per pound of product, has

improved by more than 40 percent since 1990. As part of the Company's 2025 Sustainability Goals, Dow will maintain GHG emissions below 2006 levels on an absolute basis for all GHGs.

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Dow intends to implement the recommendations of the Financial Stability Board Task Force on Climate-Related Disclosures ("Task Force") over the next two to four years, which is aligned with the recommendations of the Task Force.

Environmental Remediation
Dow accrues the costs of remediation of its facilities and formerly owned facilities based on current law and regulatory requirements. The nature of such remediation can include management of soil and groundwater contamination. The accounting policies adopted to properly reflect the monetary impacts of environmental matters are discussed in Note 1 to the Consolidated Financial Statements. To assess the impact on the financial statements, environmental experts review currently available facts to evaluate the probability and scope of potential liabilities. Inherent uncertainties exist in such evaluations primarily due to unknown environmental conditions, changing governmental regulations and legal standards regarding liability, and the ability to apply remediation technologies. These liabilities are adjusted periodically as remediation efforts progress or as additional technical or legal information becomes available. Dow had an accrued liability of $758$664 million at December 31, 2016,2018, related to the remediation of current or former Dow-owned sites. At December 31, 2015,2017, the liability related to remediation was $596 million.$726 million.

In addition to current and former Dow-owned sites, under the federal Comprehensive Environmental Response, Compensation and Liability Act ("CERCLA") and equivalent state laws (hereafter referred to collectively as "Superfund Law"), Dow is liable for remediation of other hazardous waste sites where Dow allegedly disposed of, or arranged for the treatment or disposal of, hazardous substances. Because Superfund Law imposes joint and several liability upon each party at a site, Dow has evaluated its potential liability in light of the number of other companies that also have been named potentially responsible parties (“PRPs”) at each site, the estimated apportionment of costs among all PRPs, and the financial ability and commitment of each to pay its expected share. The Company’s remaining liability for the remediation of Superfund sites was $151$156 million at December 31, 20162018 ($74152 million at December 31, 2015)2017). The Company has not recorded any third-party recovery related to these sites as a receivable.

Information regarding environmental sites is provided below:

Environmental Sites 
Dow-owned Sites (1)
 
Superfund Sites (2)
Dow-owned Sites 1
Superfund Sites 2
 2016
 2015
 2016
 2015
2018201720182017
Number of sites at January 1 180
 184
 124
 124
Number of sites at Jan 1244
189
131
131
Sites added during year 16
 7
 10
 7
3
60
2
2
Sites closed during year (7) (11) (3) (7)(9)(5)(2)(2)
Number of sites at December 31 189
 180
 131
 124
Number of sites at Dec 31238
244
131
131
(1)1.Dow-owned sites are sites currently or formerly owned by Dow. In the United States, remediation obligations are imposed by the Resource Conservation and Recovery Act or analogous state law. At December 31, 2016, 382018, 32 of these sites (41(35 sites at December 31, 2015)2017) were formerly owned by Dowell Schlumberger, Inc., a group of companies in which the Company previously owned a 50 percent interest. Dow sold its interest in Dowell Schlumberger in 1992.
(2)2.Superfund sites are sites, including sites not owned by Dow, where remediation obligations are imposed by Superfund Law.

Additional information is provided below for the Company’s Midland, Michigan, manufacturing site and Midland off-site locations (collectively, the "Midland sites"), as well as a Superfund site in Wood-Ridge, New Jersey, the locations for which the Company has the largest potential environmental liabilities.

In the early days of operations at the Midland manufacturing site, wastes were usually disposed of on-site, resulting in soil and groundwater contamination, which has been contained and managed on-site under a series of Resource Conservation and Recovery Act permits and regulatory agreements. The Hazardous Waste Operating License for the Midland manufacturing site, issued in 2003, and renewed and replaced in September 2015, also included provisions for the Company to conduct an investigation to determine the nature and extent of off-site contamination from historic Midland manufacturing site operations. In January 2010, the Company, the U.S. Environmental Protection Agency ("EPA") and the State of Michigan ("State") entered into an administrative orderAdministrative Order on consentConsent that requires the Company to conduct a remedial investigation, a feasibility study and a remedial design for the Tittabawassee River, the Saginaw River and the Saginaw Bay, and pay the oversight costs of the EPA and the State under the authority of CERCLA. See Note 1516 to the Consolidated Financial Statements for additional information. At December 31, 2016,2018, the Company had an accrual of $137$134 million ($92131 million at December 31, 2015)2017) for environmental remediation and investigation associated with the Midland sites. In 2016,2018, the Company spent $36$26 million ($2824 million in 2015)2017) for environmental remediation at the Midland sites.


Rohm and Haas, a wholly owned subsidiary of Dow, is a PRP at the Wood-Ridge, New Jersey Ventron/Velsicol Superfund Site, and the adjacent Berry’s Creek Study Area ("BCSA") (collectively, the "Wood-Ridge sites"). Rohm and Haas is a successor in interest to a company that owned and operated a mercury processing facility, where wastewater and waste handling resulted in contamination of soils and adjacent creek sediments. The Berry’s Creek Study Area PRP group completed a multi-stage Remedial Investigation ("RI") pursuant to an Administrative Order on Consent with U.S. EPA Region 2 to identify contamination in surface water, sediment and biota related to numerous contaminated sites in the Berry's Creek watershed, and submitted the report to the

35



EPA in June 2016. That same month, the EPA concluded that an "iterative or adaptive approach" iswas appropriate for cleaning up the BCSA. Thus, each phase of remediation will be followed by a period of monitoring to assess its effectiveness and determine if there is a need for more work. The Feasibility Study ("FS") for the first phase of work will bewas submitted in the second halfthird quarter of 2018. The EPA will then reviewselected the remedial options presented in the FS, select theinterim remedy and issueissued an interim Record of Decision ("ROD"). The PRP group will then attempt to negotiateis negotiating agreements among the PRP's to fund design of the selected remedy and with the EPA to performdesign the remediation.selected remedy. Although there is currently much uncertainty as to what will ultimately be required to remediate the BCSA and Rohm and Haas's share of these costs has yet to be determined, the range of activities that will beare required in the interim ROD is known in general terms. Based on the first phase of the RI and agreement withinterim remedy selected by the EPA, the overall remediation accrual for the Wood-Ridge sites was increased by $80$21 million in the fourth quarter of 2016.2018. At December 31, 2016,2018, the Company had an accrual of $91$106 million ($1588 million at December 31, 2015)2017) for environmental remediation at the Wood-Ridge sites. In 2016,2018, the Company spent $6 million ($67 million in 2015)2017) on environmental remediation at the Wood-Ridge sites.

In the fourth quarter of 2016, the Company recorded a pretax charge of $295 million for environmental remediation at a number of historical locations, including the Midland manufacturing site/off-site matters and the Wood-Ridge sites, primarily resulting from the culmination of negotiations with regulators and/or final agency approval. This charge was included in "Cost of sales" in the consolidated statements of income. In total, the Company’s accrued liability for probable environmental remediation and restoration costs was $909$820 million at December 31, 2016,2018, compared with $670$878 million at the end of 2015.December 31, 2017. This is management’s best estimate of the costs for remediation and restoration with respect to environmental matters for which the Company has accrued liabilities, although it is reasonably possible that the ultimate cost with respect to these particular matters could range up to approximately two times that amount. Consequently, it is reasonably possible that environmental remediation and restoration costs in excess of amounts accrued could have a material impact on the Company’s results of operations, financial condition and cash flows. It is the opinion of the Company’s management, however, that the possibility is remote that costs in excess of the range disclosed will have a material impact on the Company’s results of operations, financial condition and cash flows.

The amounts charged to income on a pretax basis related to environmental remediation totaled $174 million in 2018, $171 million in 2017 and $504 million in 2016, $218 million in 2015 and $227 million in 2014.2016. The amounts charged to income on a pretax basis related to operating the Company’s current pollution abatement facilities, excluding internal recharges, totaled $772 million in 2018, $640 million in 2017 and $623 million in 2016, $613 million in 2015 and $637 million in 2014.2016. Capital expenditures for environmental protection were $76 million in 2018, $79 million in 2017 and $66 million in 2016, $49 million in 2015 and $78 million in 2014.2016.



Asbestos-Related Matters of Union Carbide Corporation
Union Carbide is and has been involved in a large number of asbestos-related suits filed primarily in state courts during the past four decades. These suits principally allege personal injury resulting from exposure to asbestos-containing products and frequently seek both actual and punitive damages. The alleged claims primarily relate to products that Union Carbide sold in the past, alleged exposure to asbestos-containing products located on Union Carbide’s premises, and Union Carbide’s responsibility for asbestos suits filed against a former Union Carbide subsidiary, Amchem. In many cases, plaintiffs are unable to demonstrate that they have suffered any compensable loss as a result of such exposure, or that injuries incurred in fact resulted from exposure to Union Carbide’s products.

The table below provides information regarding asbestos-related claims pending against Union Carbide and Amchem based on criteria developed by Union Carbide and its external consultants. Union Carbide had a significant increase in the number of claims settled, dismissed or otherwise resolved in 2015 resulting from a detailed review of the status of individual claims and an update to criteria used to classify claims.

Asbestos-Related Claim Activity 2016
 2015
 2014
Claims unresolved at January 1 18,778
 26,116
 29,005
Claims filed 7,813
 7,544
 8,857
Claims settled, dismissed or otherwise resolved (10,450) (14,882) (11,746)
Claims unresolved at December 31 16,141
 18,778
 26,116
Claimants with claims against both UCC and Amchem (5,741) (6,804) (8,209)
Individual claimants at December 31 10,400
 11,974
 17,907
Asbestos-Related Claim Activity201820172016
Claims unresolved at Jan 115,427
16,141
18,778
Claims filed6,599
7,010
7,813
Claims settled, dismissed or otherwise resolved(9,246)(7,724)(10,450)
Claims unresolved at Dec 3112,780
15,427
16,141
Claimants with claims against both Union Carbide and Amchem(4,675)(5,530)(5,741)
Individual claimants at Dec 318,105
9,897
10,400

Plaintiffs’ lawyers often sue numerous defendants in individual lawsuits or on behalf of numerous claimants. As a result, the damages alleged are not expressly identified as to Union Carbide, Amchem or any other particular defendant, even when specific damages are alleged with respect to a specific disease or injury. In fact, there are no asbestos personal injury cases in which only Union Carbide and/or Amchem are the sole named defendants. For these reasons and based upon Union Carbide’s litigation and settlement experience, Union Carbide does not consider the damages alleged against Union Carbide and Amchem to be a meaningful factor in its determination of any potential asbestos-related liability.


36



For additional information see Part I, Item 3. Legal Proceedings and Asbestos-Related Matters and Notes 1 and 15Note 16 to the Consolidated Financial Statements.



The Dow Chemical Company and Subsidiaries
PART II, ItemITEM 7A. Quantitative and Qualitative Disclosures About Market Risk.
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Dow’s business operations give rise to market risk exposure due to changes in foreign exchange rates, interest rates, commodity prices and other market factors such as equity prices. To manage such risks effectively, the Company enters into hedging transactions, pursuant to established guidelines and policies that enable it to mitigate the adverse effects of financial market risk. Derivatives used for this purpose are designated as hedges per the accounting guidance related to derivatives and hedging activities, where appropriate. A secondary objective is to add value by creating additional non-specific exposure within established limits and policies; derivatives used for this purpose are not designated as hedges. The potential impact of creating such additional exposures is not material to the Company’s results.
  
The global nature of Dow’s business requires active participation in the foreign exchange markets. As a result of investments, production facilities and other operations on a global basis, theThe Company has assets, liabilities and cash flows in currencies other than the U.S. dollar. The primary objective of the Company’s foreign exchangecurrency risk management is to optimize the U.S. dollar value of net assets and cash flows, keeping the adverse impact of currency movements to a minimum.flows. To achieve this objective, the Company hedges on a net exposure basis using foreign currency forward contracts, over-the-counter option contracts, cross-currency swaps and nonderivative instruments in foreign currencies. Exposures primarily relate to assets, liabilities and bonds denominated in foreign currencies, as well as economic exposure, which is derived from the risk that currency fluctuations could affect the dollar value of future cash flows related to operating activities. The largest exposures are denominated in European currencies, the Japanese yen and the Chinese yuan, although exposures also exist in other currencies of Asia Pacific, Canada, Latin America, Middle East, Africa and India.

The main objective of interest rate risk management is to reduce the total funding cost to the Company and to alter the interest rate exposure to the desired risk profile. Dow usesTo achieve this objective, the Company hedges using interest rate swaps, “swaptions,” and exchange-traded instruments to accomplish this objective.instruments. The Company’s primary exposure is to the U.S. dollar yield curve.

Dow has a portfolio of equity securities derived primarily from the investment activities of its insurance subsidiaries. This exposure is managed in a manner consistent with the Company’s market risk policies and procedures.

Inherent in Dow’s business is exposure to price changes for several commodities. Some exposures can be hedged effectively through liquid tradable financial instruments. FeedstocksNatural gas and crude oil, along with feedstocks for ethylene production and natural gaspropylene production, constitute the main commodity exposures. Over-the-counter and exchange traded instruments are used to hedge these risks, when feasible.

Dow uses value-at-risk (“VAR”), stress testing and scenario analysis for risk measurement and control purposes. VAR estimates the maximum potential loss in fair market values, given a certain move in prices over a certain period of time, using specified confidence levels. The VAR methodology used by the Company is a variance/covariance model. This model uses a 97.5 percent confidence level and includes at least one year of historical data. The 20162018 and 20152017 year-end and average daily VAR for the aggregate of all positions are shown below. These amounts are immaterial relative to the total equity of the Company.
  
Total Daily VAR by Exposure Type at December 312016 2015
Total Daily VAR by Exposure Type at Dec 3120182017
In millionsYear-end
 Average
 Year-end
 Average  
Year-endAverageYear-endAverage  
Commodities$24
 $23
 $21
 $20
$26
$30
$32
$35
Equities$17
 $16
 $15
 $16
Equity securities12
7
4
9
Foreign exchange$28
 $9
 $1
 $2
26
28
26
38
Interest rate$82
 $90
 $96
 $103
81
80
70
76
Composite$151
 $138
 $133
 $141
$145
$145
$132
$158

The Company’s daily VAR for the aggregate of all positions increased from a composite VAR of $133$132 million at December 31, 20152017 to a composite VAR of $151$145 million at December 31, 2016. The primary driver of the higher composite VAR was an increase in the foreign exchange VAR due to increased managed long-term exposures and higher portfolio currency volatilities. The commodities and equities VARs increased due to a rise in the market value of holdings.2018. The interest rate VAR declinedincreased due to loweran increase in exposure. The equity securities VAR increased due to an increase in managed exposures and higher equity volatility. The commodities VAR decreased due to a decrease in managed exposure. See Note 1121 to the Consolidated Financial Statements for further disclosure regarding market risk.

37

Table of Contents

The Dow Chemical Company and Subsidiaries
PART II, Item 8. Financial Statements and Supplementary Data.

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Report of Independent Registered Public Accounting FirmREPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Directors and Stockholders of
The Dow Chemical Company:Company

Opinion on the Financial Statements
We have audited the accompanying consolidated balance sheets of The Dow Chemical Company and subsidiaries (the “Company”"Company") as of December 31, 20162018 and 2015, and2017, the related consolidated statements of income, comprehensive income, equity, and cash flows, for each of the three years in the period ended December 31, 2016. Our audits also included2018, and the financial statementrelated notes and the schedule listed in the Index at Item 15(a)2. These financial statements and financial statement schedule are2 (collectively referred to as the responsibility of the Company’s management. Our responsibility is to express an"financial statements"). In our opinion, on the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2018 and financial statement schedule based on our audits.2017, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2018, in conformity with accounting principles generally accepted in the United States of America.

We conducted our auditshave also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform (PCAOB), the audit to obtain reasonable assurance about whether theCompany's internal control over financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, such consolidated financial statements present fairly, in all material respects, the financial position of The Dow Chemical Company and subsidiariesreporting as of December 31, 20162018, based on criteria established in Internal Control - Integrated Framework (2013) and 2015, andissued by the resultsCommittee of their operations and their cash flows for eachSponsoring Organizations of the three yearsTreadway Commission and our report dated February 11, 2019, expressed an unqualified opinion on the Company's internal control over financial reporting.
Changes in the period ended December 31, 2016, in conformity with accounting principles generally accepted in the United States of America. Also, in our opinion, such financial statement schedule, when considered in relation to the basic consolidated financial statements taken as a whole, presents fairly, in all material respects, the information set forth therein.Accounting Principles

As discussed in Note 116 to the consolidated financial statements, in the fourth quarter of 2016, the Company changed its accounting policy from expensing asbestos-related defense and processing costs as incurred to the accrual of asbestos-related defense and processing costs when probable of occurring and estimable. As discussed in Note 4 to the financial statements, in the first quarter of 2018, the Company changed its method of accounting for revenue due to the adoption of Accounting Standards Codification Topic 606, Revenue From Contracts With Customers.
Basis for Opinion
These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's financial statements based on our audits. We have also audited,are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States),PCAOB. Those standards require that we plan and perform the Company's internal control overaudit to obtain reasonable assurance about whether the financial reporting asstatements are free of December 31, 2016, based onmaterial misstatement, whether due to error or fraud. Our audits included performing procedures to assess the criteria established in Internal Control-Integrated Framework (2013) issued by the Committeerisks of Sponsoring Organizationsmaterial misstatement of the Treadway Commissionfinancial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our report dated February 9, 2017 expressed an unqualified opinion on the Company's internal control over financial reporting.audits provide a reasonable basis for our opinion.

/s/ DELOITTE & TOUCHE LLP
Deloitte & Touche LLP
Midland, Michigan
February 9, 201711, 2019

We have served as the Company's auditor since 1905.


38

Table of Contents


The Dow Chemical Company and Subsidiaries
Consolidated Statements of Income

(In millions, except per share amounts) For the years ended December 312016
 2015
 2014
Net Sales$48,158
 $48,778
 $58,167
Cost of sales37,641
 37,836
 47,464
Research and development expenses1,584
 1,598
 1,647
Selling, general and administrative expenses3,304
 2,971
 3,106
Amortization of intangibles544
 419
 436
Goodwill and other intangible asset impairment losses
 
 50
Restructuring charges (credits)452
 415
 (3)
Asbestos-related charge1,113
 
 78
Equity in earnings of nonconsolidated affiliates442
 674
 835
Sundry income (expense) - net1,202
 4,592
 (27)
Interest income107
 71
 51
Interest expense and amortization of debt discount858
 946
 983
Income Before Income Taxes4,413
 9,930
 5,265
Provision for income taxes9
 2,147
 1,426
Net Income4,404
 7,783
 3,839
Net income attributable to noncontrolling interests86
 98
 67
Net Income Attributable to The Dow Chemical Company4,318
 7,685
 3,772
Preferred stock dividends340
 340
 340
Net Income Available for The Dow Chemical Company Common Stockholders$3,978
 $7,345
 $3,432
      
Per Common Share Data:     
Earnings per common share - basic$3.57
 $6.45
 $2.91
Earnings per common share - diluted$3.52
 $6.15
 $2.87
      
Dividends declared per share of common stock$1.84
 $1.72
 $1.53
Weighted-average common shares outstanding - basic1,108.1
 1,130.1
 1,170.9
Weighted-average common shares outstanding - diluted1,123.2
 1,241.4
 1,187.0
(In millions) For the years ended Dec 31,201820172016
Net sales$60,278
$55,508
$48,158
Cost of sales47,705
43,612
37,668
Research and development expenses1,536
1,648
1,593
Selling, general and administrative expenses2,846
2,920
2,953
Amortization of intangibles622
624
544
Restructuring, goodwill impairment and asset related charges - net620
3,100
595
Integration and separation costs1,044
786
349
Asbestos-related charge

1,113
Equity in earnings of nonconsolidated affiliates950
762
442
Sundry income (expense) - net181
195
1,486
Interest expense and amortization of debt discount1,118
976
858
Income before income taxes5,918
2,799
4,413
Provision for income taxes1,285
2,204
9
Net income4,633
595
4,404
Net income attributable to noncontrolling interests134
129
86
Net income attributable to The Dow Chemical Company4,499
466
4,318
Preferred stock dividends

340
Net income available for The Dow Chemical Company common stockholder$4,499
$466
$3,978
See Notes to the Consolidated Financial Statements.


39

Table of Contents


The Dow Chemical Company and Subsidiaries
Consolidated Statements of Comprehensive Income

(In millions) For the years ended December 312016
 2015
 2014
Net Income$4,404
 $7,783
 $3,839
Other Comprehensive Income (Loss), Net of Tax     
Unrealized losses on investments(4) (94) (19)
Cumulative translation adjustments(644) (986) (1,227)
Pension and other postretirement benefit plans(620) 552
 (1,861)
Derivative instruments113
 (122) (83)
Total other comprehensive loss(1,155) (650) (3,190)
Comprehensive Income3,249
 7,133
 649
Comprehensive income attributable to noncontrolling interests, net of tax83
 65
 35
Comprehensive Income Attributable to The Dow Chemical Company$3,166
 $7,068
 $614
(In millions) For the years ended Dec 31,201820172016
Net income$4,633
$595
$4,404
Other comprehensive income (loss), net of tax   
Unrealized losses on investments(67)(46)(4)
Cumulative translation adjustments(225)900
(644)
Pension and other postretirement benefit plans(40)391
(620)
Derivative instruments75
(14)113
Total other comprehensive income (loss)(257)1,231
(1,155)
Comprehensive income4,376
1,826
3,249
Comprehensive income attributable to noncontrolling interests, net of tax97
172
83
Comprehensive income attributable to The Dow Chemical Company$4,279
$1,654
$3,166
See Notes to the Consolidated Financial Statements.


The Dow Chemical Company and Subsidiaries
40

Consolidated Balance Sheets
Table of Contents
(In millions, except share amounts) At December 312016
 2015
Assets
Current Assets   
Cash and cash equivalents (variable interest entities restricted - 2016: $75; 2015: $158)$6,607
 $8,577
Accounts and notes receivable:   
Trade (net of allowance for doubtful receivables - 2016: $110; 2015: $94)4,666
 4,078
Other4,358
 3,768
Inventories7,363
 6,871
Other current assets665
 647
Total current assets23,659
 23,941
Investments   
Investment in nonconsolidated affiliates3,747
 3,958
Other investments (investments carried at fair value - 2016: $1,959; 2015: $1,866)2,969
 2,923
Noncurrent receivables708
 816
Total investments7,424
 7,697
Property   
Property57,438
 50,802
Less accumulated depreciation33,952
 32,948
Net property (variable interest entities restricted - 2016: $961; 2015: $1,717)23,486
 17,854
Other Assets   
Goodwill15,272
 12,154
Other intangible assets (net of accumulated amortization - 2016: $4,295; 2015: $3,770)6,026
 3,617
Deferred income tax assets3,079
 2,140
Deferred charges and other assets565
 535
Total other assets24,942
 18,446
Total Assets$79,511
 $67,938
Liabilities and Equity
Current Liabilities   
Notes payable$272
 $454
Long-term debt due within one year635
 541
Accounts payable:   
Trade4,519
 3,577
Other2,401
 2,287
Income taxes payable600
 452
Dividends payable508
 592
Accrued and other current liabilities3,669
 3,212
Total current liabilities12,604
 11,115
Long-Term Debt (variable interest entities nonrecourse - 2016: $330; 2015: $487)20,456
 16,215
Other Noncurrent Liabilities   
Deferred income tax liabilities923
 587
Pension and other postretirement benefits - noncurrent11,375
 9,119
Asbestos-related liabilities - noncurrent1,364
 387
Other noncurrent obligations5,560
 4,332
Total other noncurrent liabilities19,222
 14,425
Stockholders’ Equity   
Preferred stock, series A (issued $1.00 par, $1,000 liquidation preference;
outstanding 2016: zero; 2015: 4,000,000 shares)

 4,000
Common stock (authorized 1,500,000,000 shares of $2.50 par value each;
issued 2016: 1,242,794,836 shares; 2015: 1,242,794,836 shares)
3,107
 3,107
Additional paid-in capital4,262
 4,936
Retained earnings30,338
 28,425
Accumulated other comprehensive loss(9,822) (8,667)
Unearned ESOP shares(239) (272)
Treasury stock at cost (2016: 31,661,501 shares; 2015: 125,853,161 shares)(1,659) (6,155)
The Dow Chemical Company’s stockholders’ equity25,987
 25,374
Noncontrolling interests1,242
 809
Total equity27,229
 26,183
Total Liabilities and Equity$79,511
 $67,938

See Notes to the Consolidated Financial Statements.

The Dow Chemical Company and Subsidiaries
Consolidated Statements of Cash FlowsBalance Sheets

(In millions) For the years ended December 312016
 2015
 2014
Operating Activities     
Net income$4,404
 $7,783
 $3,839
Adjustments to reconcile net income to net cash provided by operating activities:     
Depreciation and amortization2,862
 2,521
 2,747
Provision (Credit) for deferred income tax(1,259) 305
 466
Earnings of nonconsolidated affiliates less than dividends received243
 142
 121
Pension contributions(629) (844) (815)
Net gain on sales of investments(116) (95) (76)
Net gain on sales of property, businesses and consolidated companies(88) (3,811) (45)
Net (gain) loss on sales of ownership interests in nonconsolidated affiliates(10) (749) 1
Net gain on step acquisition of nonconsolidated affiliates(2,445) (361) 
Goodwill and other intangible asset impairment losses
 
 50
Asset impairments and related costs143
 144
 23
Restructuring charges (credits)452
 415
 (3)
Loss on early extinguishment of debt
 8
 
Asbestos-related charge1,113
 
 78
Excess tax benefits from share-based payment arrangements(57) (41) (42)
Other net loss113
 172
 70
Changes in assets and liabilities, net of effects of acquired and divested companies:     
Accounts and notes receivable(1,539) (84) (884)
Proceeds from interests in trade accounts receivable conduits1,257
 1,034
 1,079
Inventories610
 780
 224
Accounts payable458
 (681) (79)
Other assets and liabilities(34) 878
 (252)
Cash provided by operating activities5,478
 7,516
 6,502
Investing Activities     
Capital expenditures(3,804) (3,703) (3,572)
Investment in gas field developments(113) 
 
Construction of assets pending sale / leaseback(63) 
 (48)
Proceeds from sale / leaseback of assets87
 3
 470
Payment into escrow account(835) 
 
Distribution from escrow account835
 
 
Proceeds from sales of property, businesses and consolidated companies, net of cash divested284
 2,383
 119
Acquisitions of property, businesses and consolidated companies, net of cash acquired(187) (123) 
Purchases of previously leased assets
 (46) 
Cash acquired in step acquisition of nonconsolidated affiliate1,050
 
 
Investments in consolidated companies, net of cash acquired
 
 (5)
Investments in and loans to nonconsolidated affiliates(1,020) (803) (270)
Distributions and loan repayments from nonconsolidated affiliates109
 17
 69
Proceeds from sales of ownership interests in nonconsolidated affiliates22
 1,528
 8
Purchases of investments(577) (1,246) (643)
Proceeds from sales and maturities of investments733
 640
 767
Cash used in investing activities(3,479) (1,350) (3,105)
Financing Activities     
Changes in short-term notes payable(33) (82) 74
Proceeds from issuance of long-term debt32
 1,383
 2,448
Payments on long-term debt(588) (1,114) (747)
Purchases of treasury stock(916) (1,166) (4,193)
Proceeds from issuance of common stock
 
 679
Proceeds from sales of common stock398
 508
 269
Transaction financing, debt issuance and other costs(2) (88) (20)
Excess tax benefits from share-based payment arrangements57
 41
 42
Distributions to noncontrolling interests(176) (112) (91)
Contributions from noncontrolling interests
 17
 36
Purchases of noncontrolling interests(202) (175) (60)
Dividends paid to stockholders(2,462) (2,253) (2,020)
Cash used in financing activities(3,892) (3,041) (3,583)
Effect of Exchange Rate Changes on Cash(77) (202) (100)
Summary     
Increase (decrease) in cash and cash equivalents(1,970) 2,923
 (286)
Cash and cash equivalents at beginning of year8,577
 5,654
 5,940
Cash and cash equivalents at end of year$6,607
 $8,577
 $5,654
(In millions, except share amounts) At Dec 31,20182017
Assets  
Current Assets  
Cash and cash equivalents (variable interest entities restricted - 2018: $82; 2017: $107)$2,669
$6,188
Marketable securities100
4
Accounts and notes receivable:  
Trade (net of allowance for doubtful receivables - 2018: $106; 2017: $117)8,246
7,338
Other4,136
4,711
Inventories9,260
8,376
Other current assets852
627
Total current assets25,263
27,244
Investments  
Investment in nonconsolidated affiliates3,823
3,742
Other investments (investments carried at fair value - 2018: $1,699; 2017: $1,512)2,648
2,510
Noncurrent receivables394
594
Total investments6,865
6,846
Property  
Property61,437
60,426
Less accumulated depreciation37,775
36,614
Net property (variable interest entities restricted - 2018: $734; 2017: $907)23,662
23,812
Other Assets  
Goodwill13,848
13,938
Other intangible assets (net of accumulated amortization - 2018: $5,762; 2017: $5,161)4,913
5,549
Deferred income tax assets2,031
1,722
Deferred charges and other assets796
829
Total other assets21,588
22,038
Total Assets$77,378
$79,940
Liabilities and Equity  
Current Liabilities  
Notes payable$305
$484
Long-term debt due within one year340
752
Accounts payable:  
Trade5,378
5,360
Other3,330
3,062
Income taxes payable791
694
Accrued and other current liabilities3,611
4,025
Total current liabilities13,755
14,377
Long-Term Debt (variable interest entities nonrecourse - 2018: $75; 2017: $249)19,254
19,765
Other Noncurrent Liabilities  
Deferred income tax liabilities664
764
Pension and other postretirement benefits - noncurrent9,226
10,794
Asbestos-related liabilities - noncurrent1,142
1,237
Other noncurrent obligations5,368
5,994
Total other noncurrent liabilities16,400
18,789
Stockholders’ Equity  
Common stock (authorized and issued 100 shares of $0.01 par value each)

Additional paid-in capital7,042
6,553
Retained earnings29,808
28,050
Accumulated other comprehensive loss(9,885)(8,591)
Unearned ESOP shares(134)(189)
The Dow Chemical Company’s stockholders’ equity26,831
25,823
Noncontrolling interests1,138
1,186
Total equity27,969
27,009
Total Liabilities and Equity$77,378
$79,940
See Notes to the Consolidated Financial Statements.

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The Dow Chemical Company and Subsidiaries
Consolidated Statements of Cash Flows

(In millions) For the years ended Dec 31,201820172016
Operating Activities   
Net income$4,633
$595
$4,404
Adjustments to reconcile net income to net cash provided by (used for) operating activities:   
Depreciation and amortization3,329
3,155
2,862
Provision (Credit) for deferred income tax(530)933
(1,259)
Earnings of nonconsolidated affiliates less than (in excess of) dividends received(42)95
243
Net periodic pension benefit cost380
1,137
389
Pension contributions(1,656)(1,676)(629)
Net gain on sales of assets, businesses and investments(67)(1,156)(214)
Net (gain) loss on step acquisition of nonconsolidated affiliate47

(2,445)
Restructuring, goodwill impairment and asset related charges - net620
3,100
595
Asbestos-related charge

1,113
Other net loss426
378
361
Changes in assets and liabilities, net of effects of acquired and divested companies:   
Accounts and notes receivable(1,532)(11,927)(8,833)
Inventories(983)(1,225)610
Accounts payable359
1,735
569
Other assets and liabilities, net(1,090)(102)(723)
Cash provided by (used for) operating activities3,894
(4,958)(2,957)
Investing Activities   
Capital expenditures(2,538)(3,144)(3,804)
Investment in gas field developments(114)(121)(113)
Purchases of previously leased assets(26)(187)
Proceeds from sales of property and businesses, net of cash divested155
1,691
284
Acquisitions of property and businesses, net of cash acquired(20)47
(187)
Cash acquired in step acquisition of nonconsolidated affiliate

1,070
Investments in and loans to nonconsolidated affiliates(18)(749)(1,020)
Distributions and loan repayments from nonconsolidated affiliates55
69
109
Proceeds from sales of ownership interests in nonconsolidated affiliates4
64
22
Purchases of investments(1,530)(643)(577)
Proceeds from sales and maturities of investments1,216
1,163
733
Proceeds from interests in trade accounts receivable conduits657
9,462
8,551
Other investing activities, net31
(100)24
Cash provided by (used for) investing activities(2,128)7,552
5,092
Financing Activities   
Changes in short-term notes payable(176)293
(33)
Proceeds from issuance of long-term debt2,000

32
Payments on long-term debt(3,058)(621)(588)
Purchases of treasury stock

(916)
Proceeds from issuance of parent company stock112
66

Proceeds from sales of common stock
423
398
Employee taxes paid for share-based payment arrangements(92)(93)(65)
Distributions to noncontrolling interests(172)(129)(176)
Purchases of noncontrolling interests

(202)
Dividends paid to stockholders
(2,179)(2,462)
Dividends paid to parent(3,711)(1,056)
Other financing activities, net(67)(35)(2)
Cash used for financing activities(5,164)(3,331)(4,014)
Effect of exchange rate changes on cash, cash equivalents and restricted cash(100)320
(77)
Summary   
Decrease in cash, cash equivalents and restricted cash(3,498)(417)(1,956)
Cash, cash equivalents and restricted cash at beginning of year6,207
6,624
8,580
Cash, cash equivalents and restricted cash at end of year$2,709
$6,207
$6,624
Less: Restricted cash and cash equivalents, included in "Other current assets"40
19
17
Cash and cash equivalents at end of year$2,669
$6,188
$6,607
Supplemental cash flow information   
Cash paid during year for:   
Interest, net of amounts capitalized$1,198
$1,178
$1,192
Income taxes$1,419
$1,805
$1,592
See Notes to the Consolidated Financial Statements.

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The Dow Chemical Company and Subsidiaries
Consolidated Statements of Equity
(In millions, except per share amounts) For the years ended December 312016
 2015
 2014
Preferred Stock     
Balance at beginning of year$4,000
 $4,000
 $4,000
Preferred stock converted to common stock(4,000) 
 
Balance at end of year
 4,000
 4,000
Common Stock     
Balance at beginning of year3,107
 3,107
 3,054
Common stock issued
 
 53
Balance at end of year3,107
 3,107
 3,107
Additional Paid-in Capital     
Balance at beginning of year4,936
 4,846
 3,928
Common stock issued / sold398
 508
 895
Stock-based compensation and allocation of ESOP shares(376) (429) 30
Preferred stock converted to common stock(695) 
 
Other(1) 11
 (7)
Balance at end of year4,262
 4,936
 4,846
Retained Earnings     
Balance at beginning of year28,425
 23,045
 21,407
Net income available for The Dow Chemical Company common stockholders3,978
 7,345
 3,432
Dividends declared on common stock (per share - 2016: $1.84; 2015: $1.72; 2014: $1.53)(2,037) (1,942) (1,777)
Dividend equivalents on participating securities(28) (23) (17)
Balance at end of year30,338
 28,425
 23,045
Accumulated Other Comprehensive Loss     
Balance at beginning of year(8,667) (8,017) (4,827)
Other comprehensive loss(1,155) (650) (3,190)
Balance at end of year(9,822) (8,667) (8,017)
Unearned ESOP Shares     
Balance at beginning of year(272) (325) (357)
Shares acquired(18) 
 (11)
Shares allocated to ESOP participants51
 53
 43
Balance at end of year(239) (272) (325)
Treasury Stock     
Balance at beginning of year(6,155) (4,233) (307)
Purchases(916) (2,688) (4,193)
Issuances - compensation plans717
 766
 267
Issuances - Preferred stock converted to common stock4,695
 
 
Balance at end of year(1,659) (6,155) (4,233)
The Dow Chemical Company’s Stockholders’ Equity25,987
 25,374
 22,423
Noncontrolling Interests1,242
 809
 931
Total Equity$27,229
 $26,183
 $23,354
(In millions)Preferred StockCommon StockAdd'l Paid in CapitalRetained EarningsAccum Other Comp LossUnearned ESOPTreasury StockNon-controlling InterestsTotal Equity
2016         
Balance at Jan 1, 2016$4,000
$3,107
$4,936
$28,425
$(8,667)$(272)$(6,155)$809
$26,183
Net income available for The Dow Chemical Company common stockholders


3,978




3,978
Other comprehensive loss



(1,155)


(1,155)
Dividends to stockholders


(2,037)



(2,037)
Common stock issued/sold

398



717

1,115
Stock-based compensation and allocation of ESOP shares

(376)

51


(325)
ESOP shares acquired




(18)

(18)
Impact of noncontrolling interests






433
433
Treasury stock purchases





(916)
(916)
Preferred stock converted to common stock(4,000)
(695)


4,695


Other

(1)(28)



(29)
Balance at Dec 31, 2016$
$3,107
$4,262
$30,338
$(9,822)$(239)$(1,659)$1,242
$27,229
2017         
Net income available for The Dow Chemical Company common stockholder


466




466
Other comprehensive income



1,231



1,231
Dividends to stockholders


(1,673)



(1,673)
Dividends to parent


(1,056)



(1,056)
Common stock issued/sold

423



724

1,147
Issuance of parent company stock

66





66
Stock-based compensation and allocation of ESOP shares

(368)

50


(318)
Impact of noncontrolling interests






(56)(56)
Merger impact
(3,107)2,172



935


Other

(2)(25)



(27)
Balance at Dec 31, 2017$
$
$6,553
$28,050
$(8,591)$(189)$
$1,186
$27,009
2018         
Adoption of accounting standards (Note 1)


989
(1,037)


(48)
Net income available for The Dow Chemical Company common stockholder


4,499




4,499
Other comprehensive loss



(257)


(257)
Dividends to parent


(3,711)



(3,711)
Issuance of parent company stock

112





112
Stock-based compensation and allocation of ESOP shares

377


55


432
Impact of noncontrolling interests






(48)(48)
Other


(19)



(19)
Balance at Dec 31, 2018$
$
$7,042
$29,808
$(9,885)$(134)$
$1,138
$27,969
See Notes to the Consolidated Financial Statements.

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The Dow Chemical Company and Subsidiaries
Notes to the Consolidated Financial Statements
Table of Contents

Note Page Page
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27


NOTE 1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Principles of Consolidation and Basis of Presentation
The accompanying consolidated financial statements of The Dow Chemical Company and its subsidiaries (“Dow” or the “Company”) were prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and include the assets, liabilities, revenues and expenses of all majority-owned subsidiaries over which the Company exercises control and, when applicable, entities for which the Company has a controlling financial interest or is the primary beneficiary. Intercompany transactions and balances are eliminated in consolidation. Investments in nonconsolidated affiliates (20-50 percent owned companies joint ventures and partnerships)or less than 20 percent owned companies over which significant influence is exercised) are accounted for using the equity method.

AdoptionEffective August 31, 2017, pursuant to the merger of Accounting Standards Updateequals transaction contemplated by the Agreement and Plan of Merger, dated as of December 11, 2015, as amended on March 31, 2017, Dow and E. I. du Pont de Nemours and Company ("ASU"DuPont") 2015-17, "Income Taxes (Topic 740): Balance Sheet Classificationeach merged with subsidiaries of Deferred Taxes" and Other Prior Year Balance Sheet and Footnote Changes
In the first quarter of 2016, the Company early adopted ASU 2015-17. The Company elected to apply the new guidance on a retrospective basisDowDuPont Inc. ("DowDuPont") and, as a result, changes have been made toDow and DuPont became subsidiaries of DowDuPont (the "Merger"). In accordance with the accounting guidance for earnings per share, the presentation of deferred income tax assets and liabilitiesearnings per share is not required in the consolidated balance sheets at December 31, 2015.financial statements of wholly owned subsidiaries. See Note 23 for additional information. A change was also made toinformation on the prior year consolidated balance sheets to reclassify prepaid tax assets of $293 million to "Other current assets." In addition, a change was made to the prior year consolidated balance sheets to reclassify $51 million from "Asbestos-related insurance receivables - noncurrent" to "Noncurrent receivables." The change was made to conform with current year presentation. A summary of the changes made to the consolidated balance sheets at December 31, 2015, is included in the table that follows.Merger.

44

Summary of Changes to the Consolidated Balance Sheets at December 31, 2015
In millionsAs Filed
 Updated
Deferred income tax assets - current$827
 $
Other current assets$354
 $647
Total current assets$24,475
 $23,941
Noncurrent receivables$765
 $816
Total investments$7,646
 $7,697
Deferred income tax assets - noncurrent$1,694
 $2,140
Asbestos-related insurance receivables - noncurrent$51
 $
Total other assets$18,051
 $18,446
Total Assets$68,026
 $67,938
Deferred income tax liabilities - current$100
 $
Total current liabilities$11,215
 $11,115
Deferred income tax liabilities - noncurrent$575
 $587
Total other noncurrent liabilities$14,413
 $14,425
Total Liabilities and Equity$68,026
 $67,938


Certain reclassificationsBeginning September 1, 2017, transactions between DowDuPont, Dow and DuPont and their affiliates are reflected in these consolidated financial statements and will be disclosed as related party transactions, when material. Transactions between Dow and DuPont primarily consist of prior years' footnote disclosure amounts have been made to conformthe sale and procurement of certain feedstocks, energy and raw materials that are consumed in each company's manufacturing process. See Note 24 for additional information.

Effective with the Merger, Dow’s business activities are components of its parent company’s business operations. Dow’s business activities, including the assessment of performance and allocation of resources, are reviewed and managed by DowDuPont. Information used by the chief operating decision maker of Dow relates to the 2016 presentation.Company in its entirety. Accordingly, there are no separate reportable business segments for the Company under Accounting Standards Codification ("ASC") Topic 280 “Segment Reporting” and the Company’s business results are reported in this Form 10-K as a single operating segment.

Change in Method of Accounting for Asbestos-Related Matters - Legal Costs
In September 2014,Except as otherwise indicated by the context, the term "Union Carbide" means Union Carbide Corporation, ("Union Carbide")a wholly owned subsidiary of Dow, and "Dow Silicones" means Dow Silicones Corporation (formerly known as Dow Corning Corporation, which changed its name effective as of February 1, 2018), a wholly owned subsidiary of Dow.

Use of Estimates in Financial Statement Preparation
The preparation of financial statements in accordance with U.S. GAAP requires the Company, began to implement a strategy designed to reduceuse of estimates and to ultimately stabilizeassumptions that affect the reported amounts of assets and forecast defenseliabilities, the disclosure of contingent assets and processing costs associated with asbestos-related matters. The strategy included a number of important changes including: invoicing protocols including capturing costs by plaintiff and review of existing counsel roles, work processes and workflow. Union Carbide also began utilizing enterprise legal management software, which enabled claim-specific tracking of asbestos-related defense costs. Union Carbide reviewedliabilities at the information generated from this new strategy and determined that it now had the ability to reasonably estimate asbestos-related defense and processing costs for the same periods that it estimates asbestos-related resolution costs for pending and future claims. Union Carbide believes that including estimatesdate of the liability for asbestos-related defense and processing costs provides a more complete assessment and measure of the liability associated with resolving asbestos-related matters, which Union Carbidefinancial statements, and the Company believe is preferable in these circumstances.reported amounts of revenues and expenses during the reporting period. The Company’s consolidated financial statements include amounts that are based on management’s best estimates and judgments. Actual results could differ from those estimates.

In the fourth quarter of 2016, the Company elected to change its method of accounting for Union Carbide's asbestos-related defense and processing costs from expensing as incurred to estimating and accruing a liability. The Company believes this change is preferable as asbestos-related defense and processing costs represent expenditures related to legacy activities that do not contribute to current or future revenue generating activities. The change is also reflective of the manner in which Union Carbide manages the asbestos-related exposure, including careful monitoring of the correlation between defense spending and resolution costs. Together, these two sources of cost more accurately represent the “total cost” of resolving asbestos-related claims now and in the future.Significant Accounting Policies

In the fourth quarter of 2016, the Company added a new accounting policy for asbestos-related matters and updated its existing accounting policy for legal costs, as follows:

Asbestos-Related Matters
Accruals for asbestos-related matters, including defense and processing costs, are recorded based on an analysis of claim and resolution activity, defense spending, and pending and future claims. These accruals are assessed at each balance sheet date to determine if the asbestos-related liability remains appropriate. Accruals for asbestos-related matters are included in the consolidated balance sheets in “Accrued and other current liabilities” and “Asbestos-related liabilities - noncurrent.” See Note 16 for additional information.

Legal Costs
The Company expenses legal costs as incurred, with the exception of defense and processing costs associated with asbestos-related matters.

This accounting policy change has been reflected as a change in accounting estimate effected by a change in accounting principle. As a result of this accounting policy change, the Company recorded a pretax charge for asbestos-related defense and processing costs of $1,009 million in the fourth quarter of 2016, included in “Asbestos-related charge” in the consolidated statements of income (after-tax loss of $636 million or $0.57 per share). The Company’s total asbestos-related liability, including defense and processing costs, was $1,490 million at December 31, 2016, and is included in “Accrued and other

current liabilities” and “Asbestos-related liabilities - noncurrent” in the consolidated balance sheets. See Note 15 for additional information.

Use of Estimates in Financial Statement Preparation
The preparation of financial statements in accordance with U.S. GAAP requires the use of estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. The Company’s consolidated financial statements include amounts that are based on management’s best estimates and judgments. Actual results could differ from those estimates.

Foreign Currency Translation
The local currency has been primarily used as the functional currency throughout the world. Translation gains and losses of those operations that use local currency as the functional currency are included in the consolidated balance sheets in "Accumulated other comprehensive loss" ("AOCL"). For certain subsidiaries, the U.S. dollar is used as the functional currency. This occurs when the subsidiary operates in an economic environment where the products produced and sold are tied to U.S. dollar-denominated markets, or when the foreign subsidiary operates in a hyper-inflationary environment. Where the U.S. dollar is used as the functional currency, foreign currency translation gains and losses are reflected in income.

Environmental Matters
Accruals for environmental matters are recorded when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated based on current law and existing technologies. These accruals are adjusted periodically as assessment and remediation efforts progress or as additional technical or legal information becomes available. Accruals for environmental liabilities are included in the consolidated balance sheets in “Accrued and other current liabilities” and “Other noncurrent obligations” at undiscounted amounts. Accruals for related insurance or other third-party recoveries for environmental liabilities are recorded when it is probable that a recovery will be realized and are included in the consolidated balance sheets asin “Accounts and notes receivable - Other.”

Environmental costs are capitalized if the costs extend the life of the property, increase its capacity and/or mitigate or prevent contamination from future operations. Environmental costs are also capitalized in recognition of legal asset retirement obligations resulting from the acquisition, construction and/or normal operation of a long-lived asset. Costs related to environmental contamination treatment and cleanup are charged to expense. Estimated future incremental operations, maintenance and management costs directly related to remediation are accrued when such costs are probable and reasonably estimable.

Cash and Cash Equivalents
Cash and cash equivalents include time deposits and investments with maturities of three months or less at the time of purchase.


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Financial Instruments
The Company calculates the fair value of financial instruments using quoted market prices wheneverwhen available. When quoted market prices are not available for various types of financial instruments, (such as forwards, options and swaps), the Company uses standard pricing models with market-based inputs that take into account the present value of estimated future cash flows.

The Company utilizes derivatives to manage exposures to foreign currency exchange rates, commodity prices and interest rate risk. The fair values of all derivatives are recognized as assets or liabilities at the balance sheet date. Changes in the fair valuevalues of these instruments are reported in income or AOCL, depending on the use of the derivative and whether it qualifies forthe Company has elected hedge accounting treatment.

Gains and losses on derivatives that are designated and qualify as cash flow hedging instruments are recorded in AOCL to the extent the hedges are effective, until the underlying transactions are recognized in income. To the extent effective, gainsGains and losses on derivative and nonderivativenon-derivative instruments used as hedges of the Company’s net investment in foreign operations are recorded in AOCL as part of the cumulative translation adjustment. ThePrior to the adoption of Accounting Standards Update ("ASU") 2017-12, "Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities" in 2018, the ineffective portions of cash flow hedges, and hedges of net investment in foreign operations, if any, arewere recognized in income immediately. See Note 2 for additional information.

Gains and losses on derivatives designated and qualifying as fair value hedging instruments, as well as the offsetting losses and gains on the hedged items, are reported in income in the same accounting period. Derivatives not designated as hedging instruments are marked-to-market at the end of each accounting period with the results included in income.


Inventories
Inventories are stated at the lower of cost or market.net realizable value. The method of determining cost for each subsidiary varies among last-in, first-out (“LIFO”); first-in, first-out (“FIFO”); and average cost, and is used consistently from year to year. At December 31, 2018, approximately 24 percent, 70 percent and 6 percent of the Company's inventories were accounted for under the LIFO, FIFO and average cost methods, respectively. At December 31, 2017, approximately 24 percent, 67 percent and 9 percent of the Company's inventories were accounted for under the LIFO, FIFO and average cost methods, respectively.

The Company routinely exchanges and swaps raw materials and finished goods with other companies to reduce delivery time, freight and other transportation costs. These transactions are treated as non-monetary exchanges and are valued at cost.

Property
Land, buildings and equipment, including property under capital lease agreements, are carried at cost less accumulated depreciation. Depreciation is based on the estimated service lives of depreciable assets and is calculated using the straight-line method, unless the asset was capitalized before 1997 when the declining balance method was used. Fully depreciated assets are retained in property and accumulated depreciation accounts until they are removed from service. In the case of disposals, assets and related accumulated depreciation are removed from the accounts, and the net amounts, less proceeds from disposal, are included in income.

Impairment and Disposal of Long-Lived Assets
The Company evaluates long-lived assets and certain identifiable intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. When undiscounted future cash flows are not expected to be sufficient to recover an asset’s carrying amount, the asset is written down to its fair value based on bids received from third parties or a discounted cash flow analysis based on market participant assumptions.

Long-lived assets to be disposed of by sale, if material, are classified as held for sale and reported at the lower of carrying amount or fair value less cost to sell, and depreciation is ceased. Long-lived assets to be disposed of other than by sale are classified as held and used until they are disposed of and reported at the lower of carrying amount or fair value, and depreciation is recognized over the remaining useful life of the assets.

Goodwill and Other Intangible Assets
The Company records goodwill when the purchase price of a business combination exceeds the estimated fair value of net identified tangible and intangible assets acquired. Goodwill is tested for impairment at the reporting unit level annually in the fourth quarter, or more frequently when events or changes in circumstances indicate that the fair value of a reporting unit has more likely than not declined below its carrying value. When testing goodwill for impairment, the Company may first assess qualitative factors. If an initial qualitative assessment identifies that it is more likely than not that the carryingfair value of a reporting unit exceedsis less than its estimated faircarrying value, additional quantitative testing is performed. The Company may also elect to skip the qualitative testing and proceed directly to the quantitative testing. If the quantitative testing indicates that goodwill is impaired, an impairment charge is recognized based on the difference between the reporting unit's carrying value of goodwill is written down toand its fair value. The Company primarily utilizes a discounted cash flow methodology to calculate the fair value of its reporting units. See Note 10 for further information on goodwill.

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Table of Contents


Finite-lived intangible assets such as purchased customer lists, licenses, intellectual property,developed technology, patents, trademarks and software, are amortized over their estimated useful lives, generally on a straight-line basis for periods ranging primarily from three3 to twenty20 years. IntangibleIndefinite-lived intangible assets are reviewed for impairment or obsolescence annually, or more frequently when events or changes in circumstances indicate that the carrying amount of an intangible asset may not be recoverable. If impaired, intangible assets are written down to fair value based on discounted cash flows.

Asset Retirement Obligations
The Company records asset retirement obligations as incurred and reasonably estimable, including obligations for which the timing and/or method of settlement are conditional on a future event that may or may not be within the control of the Company. The fair values of obligations are recorded as liabilities on a discounted basis and are accreted over time for the change in present value. Costs associated with the liabilities are capitalized and amortized over the estimated remaining useful life of the asset, generally for periods of 10 years or less.

Investments
Investments in debt and marketable equity securities, (including warrants), primarily held by the Company’s insurance operations, are classified as trading, available-for-sale or held-to-maturity. Investments classified as trading are reported at fair value with unrealized gains and losses related to mark-to-market adjustments included in income. Those classified as available-for-sale are reported at fair value with unrealized gains and losses recorded in AOCL. Those classified as held-to-maturity are recorded at amortized cost. The cost of investments sold is determined by FIFO or specific identification.

Investments in equity securities, primarily held by the Company’s insurance operations, with a readily determinable fair value are reported at fair value with unrealized gains and losses related to mark-to-market adjustments included in income. Equity securities without a readily determinable fair value are accounted for at cost, adjusted for impairments and observable price changes in orderly transactions.

The Company routinely reviews available-for-sale and held-to-maturity securitiesits investments for other-than-temporary declines in fair value below the cost basis. When events or changes in circumstances indicate the carrying value of an asset may not be recoverable, the security is written down to fair value, establishing a new cost basis.

Revenue
Sales are recognized whenEffective with the revenue is realized or realizable,January 1, 2018 adoption of ASU 2014-09, "Revenue from Contracts with Customers (Topic 606)," and the earnings process is complete. Approximately 99 percentassociated ASUs (collectively, "Topic 606"), the Company recognizes revenue when its customer obtains control of promised goods or services in an amount that reflects the Company��s salesconsideration which the Company expects to receive in 2016 related to salesexchange for those goods or services. To determine revenue recognition for the arrangements that the Company determines are within the scope of product (99 percentTopic 606, the Company performs the following five steps: (1) identify the contract(s) with a customer, (2) identify the performance obligations in 2015 and 99 percent in 2014). The remaining 1 percent in 2016 primarily relatedthe contract, (3) determine the transaction price, (4) allocate the transaction price to the Company’s insurance operations and licensing of patents and technology (1 percent in 2015 and 1 percent in 2014). Revenue for product sales is recognized as risk and title to the product transfer to the customer, which usually occurs at the time shipment is made. As such, title to the product passes when the product is delivered to the freight carrier. Dow’s standard terms of delivery are included in its contracts of sale, order confirmation documents and invoices. Freight costs and any directly related costs of transporting finished product to customers are recorded as “Cost of sales”performance obligations in the consolidated statements of income.contract and (5) recognize revenue when (or as) the entity satisfies a performance obligation. See Note 4 for additional information.

Revenue related to the Company’sCompany's insurance operations includes third-party insurance premiums, which are earned over the terms of the related insurance policies and reinsurance contracts.

In periods prior to the adoption of Topic 606, the Company's accounting policy was to recognize revenue when it was realized or realizable, and the earnings process was complete. Revenue for product sales was recognized as risk and title to the product transferred to the customer, which usually occurred at the time shipment was made. As such, title to the product passed when the product was delivered to the freight carrier. The Company’s standard terms of delivery were included in its contracts of sale, order confirmation documents and invoices. Revenue related to the initial licensing of patentspatent and technology iswas recognized when earned; revenue related to running royalties iswas recognized according to licensee production levels.

Severance Costs
The Company routinely reviews its operations around the world in an effort to ensure competitiveness across its businesses and geographic areas.regions. When the reviews result in a workforce reduction related to the shutdown of facilities or other optimization activities, severance benefits are provided to employees primarily under Dow’s ongoing benefit arrangements. These severance costs are accrued once management commits to a plan of termination includingand it becomes probable that employees will be entitled to benefits at amounts that can be reasonably estimated.


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Integration and Separation Costs
The Company classifies expenses related to the number of employees to be terminated, their job classifications or functions, their locationsMerger and the expected termination date.ownership restructure of Dow Silicones as "Integration and separation costs" in the consolidated statements of income. Merger-related costs include: costs incurred to prepare for and close the Merger, post-Merger integration expenses and costs incurred to prepare for the separation of the agriculture business, materials science business and specialty products business. The Dow Silicones-related costs include costs incurred to prepare for and close the ownership restructure, as well as integration expenses. These costs primarily consist of financial advisor, information technology, legal, accounting, consulting and other professional advisory fees associated with preparation and execution of these activities. 

Income Taxes
The Company accounts for income taxes using the asset and liability method. Under this method, deferred tax assets and liabilities are recognized for the future tax consequences of temporary differences between the carrying amounts and tax bases of assets and liabilities using enacted tax rates. The effect of a change in tax rates on deferred tax assets or liabilities is recognized in income in the period that includes the enactment date. The Company uses the portfolio approach for releasing income tax effects from AOCL.

AnnualEffective with the Merger, the Company and DuPont are subsidiaries of DowDuPont. The Company is included in DowDuPont's consolidated tax provisions include amounts considered sufficientgroups and related income tax returns within certain jurisdictions. The Company will continue to pay assessments that may result from examinationsrecord a separate tax liability for its share of prior yearthe taxable income and tax returns; however,attributes and obligations on DowDuPont’s consolidated income tax returns following a formula consistent with the economic sharing of tax attributes and obligations. Dow and DuPont compute the amount ultimately paid upon resolutiondue to DowDuPont for their share of issues raised may differ fromtaxable income and tax attributes and obligations on DowDuPont’s consolidated tax return. The amounts reported as income tax payable or receivable represent the amounts accrued.Company’s payment obligation (or refundable amount) to DowDuPont based on a theoretical tax liability calculated based on the methodologies agreed, elected or required in each combined or consolidated filing jurisdiction.

The Company recognizes the financial statement effects of an uncertain income tax position when it is more likely than not, based on the technical merits, that the position will be sustained upon examination. The Company accrues for other tax contingencies when it is probable that a liability to a taxing authority has been incurred and the amount of the contingency can be reasonably estimated. The current portion of uncertain income tax positions is included in “Income taxes payable” and the long-term portion is included in “Other noncurrent obligations” in the consolidated balance sheets.

Provision is made for taxes on undistributed earnings of foreign subsidiaries and related companies to the extent that such earnings are not deemed to be permanently invested.

Earnings per Common ShareSee Note 9 for further information relating to the enactment of the Tax Cuts and Jobs Act ("The Act").

Changes to Prior Period Consolidated Financial Statements
In the first quarter of 2018, the Company adopted new accounting standards that required retrospective application. The Company updated the consolidated statements of income as a result of adopting ASU 2017-07, "Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost." The consolidated statements of cash flows were updated as a result of adopting ASU 2016-15, "Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments" and ASU 2016-18, "Statement of Cash Flows (Topic 230): Restricted Cash." See Note 2 for additional information on the ASUs. In the third quarter of 2018, the U.S. Securities and Exchange Commission's ("SEC") Office of the Chief Accountant provided additional guidance related to ASU 2016-15 that indicated an entity must evaluate daily transaction activity to calculate the value of cash received from beneficial interests in conduits, resulting in additional retrospective updates to the consolidated statements of cash flows.


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Changes to the consolidated financial statements as a result of the retrospective application of the new accounting standards are summarized as follows:

Summary of Changes to the Consolidated Statements of Income20172016
In millionsAs Filed
Updated 1
As Filed
Updated 1
Cost of sales$44,308
$43,612
$37,640
$37,668
Research and development expenses$1,637
$1,648
$1,584
$1,593
Selling, general and administrative expenses$2,917
$2,920
$2,956
$2,953
Sundry income (expense) - net$877
$195
$1,452
$1,486
1.Reflects changes resulting from the adoption of ASU 2017-07. See Note 2 for additional information.

Summary of Changes to the Consolidated Statements of Cash Flows20172016
In millionsAs Filed
Updated 1
As Filed
Updated 1
Operating Activities    
Accounts and notes receivable$(4,734)$(11,927)$(1,539)$(8,833)
Proceeds from interests in trade accounts receivable conduits$2,269
$
$1,257
$
Other assets and liabilities, net$(104)$(102)$(717)$(723)
Cash provided by (used for) operating activities$4,502
$(4,958)$5,600
$(2,957)
Investing Activities    
Payment into escrow account$(130)$
$(835)$
Distribution from escrow account$130
$
$835
$
Acquisitions of property and businesses, net of cash acquired$16
$47
$(187)$(187)
Cash acquired in step acquisition of nonconsolidated affiliate$
$
$1,050
$1,070
Proceeds from interests in trade accounts receivable conduits$
$9,462
$
$8,551
Cash provided by (used for) investing activities$(1,941)$7,552
$(3,479)$5,092
Financing Activities    
Other financing activities, net$(4)$(35)$(2)$(2)
Cash used for financing activities$(3,300)$(3,331)$(4,014)$(4,014)
Summary    
Decrease in cash, cash equivalents and restricted cash$(419)$(417)$(1,970)$(1,956)
Cash, cash equivalents and restricted cash at beginning of period$6,607
$6,624
$8,577
$8,580
Cash, cash equivalents and restricted cash at end of period$6,188
$6,207
$6,607
$6,624
1.Reflects the adoption of ASU 2016-15 and ASU 2016-18. In connection with the review and implementation of ASU 2016-15, the Company also changed the value of “Proceeds from interests in trade accounts receivable conduits” due to additional interpretive guidance of the required method for calculating the cash received from beneficial interests in the conduits, including additional guidance from the SEC's Office of the Chief Accountant issued in the third quarter of 2018. 


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Opening Balance Sheet Impact of Accounting Standards Adoption
In the first quarter of 2018, the Company adopted Topic 606, ASU 2016-01 and ASU 2016-16, "Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory." See Note 2 for additional information on these ASUs. The cumulative effect on the Company's January 1, 2018, consolidated balance sheet as a result of adopting these accounting standards is summarized in the following table:

Summary of Impacts to the Consolidated Balance SheetDec 31, 2017Adjustments due to:Jan 1, 2018
In millionsAs FiledTopic 606ASU 2016-01ASU 2016-16Updated
Assets     
Inventories$8,376
$(11)$
$
$8,365
Other current assets$627
$29
$
$31
$687
Total current assets$27,244
$18
$
$31
$27,293
Deferred income tax assets$1,722
$25
$
$10
$1,757
Deferred charges and other assets$829
$43
$
$
$872
Total other assets$22,038
$68
$
$10
$22,116
Total Assets$79,940
$86
$
$41
$80,067
Liabilities     
Accounts payable - Other$3,062
$10
$
$
$3,072
Income taxes payable$694
$(2)$
$
$692
Accrued and other current liabilities$4,025
$50
$
$
$4,075
Total current liabilities$14,377
$58
$
$
$14,435
Other noncurrent obligations$5,994
$117
$
$
$6,111
Total other noncurrent liabilities$18,789
$117
$
$
$18,906
Stockholders' Equity     
Retained earnings$28,050
$(89)$(20)$41
$27,982
Accumulated other comprehensive loss$(8,591)$
$20
$
$(8,571)
The Dow Chemical Company's stockholders' equity$25,823
$(89)$
$41
$25,775
Total equity$27,009
$(89)$
$41
$26,961
Total Liabilities and Equity$79,940
$86
$
$41
$80,067

The calculationmost significant changes as a result of earnings per common share is based onadopting Topic 606 relate to the weighted-average numberCompany's contract liabilities which include payments received in advance of performance. Contract liabilities, which are included in "Accrued and other current liabilities" and "Other noncurrent obligations" in the consolidated balance sheets, increased as certain performance obligations, which were previously recognized over time and related to the licensing of certain rights to patents and technology, as well as other performance obligations, are now recognized at a point in time as none of the Company’s common shares outstandingthree criteria for 'over time' recognition under Topic 606 are met.

In the applicable period.second quarter of 2018, the Company early adopted ASU 2018-02. This standard was adopted on April 1, 2018, and resulted in a $1,057 million increase to retained earnings due to the reclassification from accumulated other comprehensive loss. The calculation of diluted earnings per common share reflectsreclassification was primarily related to the change in the federal corporate tax rate and the effect of all dilutive potential common shares that were outstanding duringThe Act on the respective periods, unlessCompany's pension plans, derivative instruments, available-for-sale securities and cumulative translation adjustments. This reclassification is reflected in the effect"Adoption of doing so is antidilutive.accounting standards" line in the consolidated statements of equity. See Note 2 for additional information.




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Current Period Impact of Topic 606
The following table summarizes the effects of adopting Topic 606 on the Company's consolidated balance sheets, which was applied prospectively to contracts not completed at January 1, 2018. The effect of adopting Topic 606 did not have a material impact on the consolidated statements of income and the consolidated statements of cash flows.

Summary of Impacts to the Consolidated Balance Sheets



As Reported at Dec 31, 2018AdjustmentsBalance at Dec 31, 2018 Excluding Adoption of Topic 606
In millions
Assets   
Inventories$9,260
$6
$9,266
Other current assets$852
$(16)$836
Total current assets$25,263
$(10)$25,253
Deferred income tax assets$2,031
$(26)$2,005
Deferred charges and other assets$796
$(43)$753
Total other assets$21,588
$(69)$21,519
Total Assets$77,378
$(79)$77,299
Liabilities   
Accounts payable - Other$3,330
$(10)$3,320
Income taxes payable$791
$2
$793
Accrued and other current liabilities$3,611
$(15)$3,596
Total current liabilities$13,755
$(23)$13,732
Other noncurrent obligations$5,368
$(140)$5,228
Total other noncurrent liabilities$16,400
$(140)$16,260
Stockholders' Equity   
Retained earnings$29,808
$84
$29,892
The Dow Chemical Company's stockholders' equity$26,831
$84
$26,915
Total equity$27,969
$84
$28,053
Total Liabilities and Equity$77,378
$(79)$77,299

Dividends
Prior to the Merger, the Company declared dividends of $1.38 per share in 2017 ($1.84 per share in 2016). Effective with the Merger, Dow no longer has publicly traded common stock. Dow's common shares are owned solely by its parent company, DowDuPont. As a result, the Company’s Board of Directors ("Board") determines whether or not there will be a dividend distribution to DowDuPont. See Note 24 for additional information.


NOTE 2 – RECENT ACCOUNTING GUIDANCE

Recently Adopted Accounting Guidance
In the fourth quarter of 2015,2018, the Company early adopted ASU 2015-03, "Interest2018-14, "Compensation - Imputation of InterestRetirement Benefits - Defined Benefit Plans - General (Subtopic 835-30)715-20): SimplifyingDisclosure Framework - Changes to the Presentation of Debt Issuance Costs,Disclosure Requirements for Defined Benefit Plans," which, requires debt issuance costs to be presented in the balance sheet as a direct deduction from the carrying valuepart of the associated debt liability,Financial Accounting Standards Board ("FASB") disclosure framework project, removes disclosures that are no longer considered cost beneficial, clarifies the specific requirements of certain disclosures and amortization of those costsadds new disclosure requirements that are considered relevant for employers that sponsor defined benefit pension and/or other postretirement benefit plans. The new standard is effective for fiscal years ending after December 15, 2020, and early adoption is permitted. The new guidance should be reported as interest expense. Thisapplied on a retrospective basis for all periods presented. See Note 19 for updated disclosures for defined benefit pension and other postretirement benefit plans.

In the second quarter of 2018, the Company early adopted ASU was2017-12, "Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities," which amends the hedge accounting recognition and presentation under Topic 815, with the objectives of improving the financial reporting of hedging relationships to better portray the economic results of an entity's risk management activities and simplifying the application of hedge accounting by preparers. The new standard expands the strategies eligible for hedge accounting, relaxes the timing requirements of hedge documentation and effectiveness assessments, and permits, in certain cases, the use of qualitative assessments on an ongoing basis to assess hedge effectiveness. The new guidance also requires new disclosures and presentation. The new standard is effective for annualfiscal years, and interim periods

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within those fiscal years, beginning after December 15, 2015, and early2018. Early adoption wasis permitted for financial statements that had not been previously issued. Thein any interim or annual period after issuance of the ASU. Entities must adopt the new guidance requiredby applying a modified retrospective application for each period presented inapproach to hedging relationships existing as of the balance sheet. This change is reflected in "Other current assets," "Deferred charges and other assets," "Long-term debt due within one year" and "Long-Term Debt" inadoption date. The adoption of the consolidated balance sheets on a retrospective basis andnew guidance did not have a material impact on the consolidated financial statements.

In the firstsecond quarter of 2016,2018, the Company early adopted ASU 2015-17,2018-02, "Income TaxesStatement - Reporting Comprehensive Income (Topic 740)220): Balance Sheet ClassificationReclassification of Deferred Taxes,Certain Tax Effects from Accumulated Other Comprehensive Income," which simplifiesallows a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from The Act, which was enacted on December 22, 2017, and requires certain disclosures about stranded tax effects. An entity has the presentationoption of deferredapplying the new guidance at the beginning of the period of adoption or retrospectively to each period (or periods) in which the tax effects related to items remaining in accumulated other comprehensive income taxes by requiring that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. This ASU wasare recognized. The new standard is effective for financial statements issued for annual periods beginning after December 15, 2016,fiscal years, and interim periods within those annual periods, and may be applied prospectively or retrospectively,fiscal years, beginning after December 15, 2018, and early adoption is permitted, including adoption in an interim period for reporting periods in which the financial statements have not yet been issued. The Company's adoption of the new standard was permitted.applied prospectively at the beginning of the second quarter of 2018, with a reclassification of the stranded tax effects as a result of the The change is reflected in "Deferred income tax assets" and "Deferred income tax liabilities" in the consolidated balance sheets on a retrospective basis and did not have a material impact on the consolidated financial statements.Act from accumulated other comprehensive loss to retained earnings. See Note 1 for additional information.

Accounting Guidance Issued But Not Adopted asIn the first quarter of December 31, 2016
In May 2014,2018, the Financial Accounting Standards Board ("FASB") issuedCompany adopted ASU 2014-09, "Revenue from Contracts with Customers (Topic 606)," which is the new comprehensive revenue recognition standard that will supersede all existingsupersedes the revenue recognition guidance under U.S. GAAP.requirements in Topic 605, "Revenue Recognition," and most industry specific guidance. The standard's core principle is that a company will recognize revenue when it transfers promised goods or services to a customer in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. ASU 2015-14, "Revenue from Contracts with Customers (Topic 606): Deferral ofIn 2015 and 2016, the Effective Date," which wasFASB issued in August 2015, revisedadditional ASUs related to Topic 606 that delayed the effective date for this ASU to annual and interim periods beginning on or after December 15, 2017, with early adoption permitted, but not earlier than the original effective date of annual and interim periods beginning on or after December 15, 2016, for public entities. Entities will have the option of using either a full retrospective approach or a modified approach to adopt the guidance in ASU 2014-09.
In May 2014, the FASB and International Accounting Standards Board formed The Joint Transition Resource Group for Revenue Recognition ("TRG"), consisting of financial statement preparers, auditors and users, to seek feedback on potential issues related to the implementationclarified various aspects of the new revenue standard. As a result of feedback from the TRG, the FASB has issued additional guidance, to provide clarification, implementation guidance and practical expedients to address some of the challenges of implementation. In March 2016, the FASB issued ASU 2016-08, "Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (Reporting Revenue Gross versus Net)," which is an amendment on assessing whether an entity is a principal or an agent in a revenue transaction. This amendment addresses issues to clarify theincluding principal versus agent assessment and lead to more consistent application. In April 2016, the FASB issued ASU 2016-10, "Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing," which contains amendments to the new revenue recognition standard on identifyingconsiderations, identification of performance obligations, and accounting for licenses, of intellectual property. The amendments related to identifying performance obligations clarify when a promised good or service is separately identifiable and allows entities to disregard items that are immaterial in the context of a contract. The licensing implementation amendments clarify how an entity should evaluate the nature of its promise in granting a license of intellectual property, which will determine whether revenue is recognized over time or at a point in time. In May 2016, the FASB issued ASU 2016-12, "Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvementsincluded other improvements and Practical Expedients," which provides clarity and implementation guidance on assessing collectibility, presentation of sales taxes, noncash consideration, and completed contracts and contract modifications at transition.practical expedients. The new standards have the sameguidance was effective datefor annual and transition requirements as ASU 2014-09.

The Company has a team in place to analyze the impact of ASU 2014-09, and the related ASU's, across all revenue streams to evaluate the impact of the new standard on revenue contracts. This includes reviewing current accounting policies and practices to identify potential differences that would result from applying the requirements under the new standard. In 2016, the Company made significant progress on contract reviews and expects to complete the contract evaluations and validate results by the end of the first quarter ofinterim periods beginning after December 15, 2017. The Company has also started drafting its accounting policies and evaluating the new disclosure requirements and expects to complete its evaluations of the impacts of the accounting and disclosure requirements on its business processes, controls and systems by the end of the second quarter of 2017. Full implementation will be completed by the end of 2017. Based on analysis completed to date, the Company expects the potential impact on accounting for product sales and licensing arrangements to remain substantially unchanged. The Company expectselected to adopt the new

standard guidance using the modified retrospective approach, under whichtransition method for all contracts not completed as of the date of adoption. The Company recognized the cumulative effect of initially applying the new guidance is recognizedrevenue standard as an adjustment to the opening balance of retained earnings inat the beginning of the first quarter of 2018.

In July 2015, the FASB issued ASU 2015-11, "Inventory (Topic 330): Simplifying the Measurement The comparative periods have not been restated and continue to be accounted for under Topic 605. The adoption of Inventory," which applies to inventory that is measured using FIFO or average cost. Under the updated guidance, an entity should measure inventory that is within scope at the lower of cost and net realizable value, which is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. Subsequent measurement is unchanged for inventory that is measured using LIFO. This ASU is effective for annual and interim periods beginning after December 15, 2016, and should be applied prospectively with early adoption permitted at the beginning of an interim or annual reporting period. The Company will adopt the new guidance in the first quarter of 2017, and the adoption of this guidance willdid not have a material impact on the consolidated financial statements. See Notes 1 and 4 for additional disclosures regarding the Company's contracts with customers as well as the impact of adopting Topic 606.

In January 2016, the FASB issuedfirst quarter of 2018, the Company adopted ASU 2016-01, "Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities," which amends the guidance in U.S. GAAP on the classification and measurement of financial instruments. Changes to the current guidance primarily affects the accounting for equity investments, financial liabilities under the fair value option, and the presentation and disclosure requirements for financial instruments. In addition, the ASU clarifies guidance related to the valuation allowance assessment when recognizing deferred tax assets resulting from unrealized losses on available-for-sale debt securities. The new standard iswas effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017, and upon adoption, an entity should apply2017. The Company applied the amendments in the new guidance by means of a cumulative-effect adjustment to the opening balance sheetof retained earnings at the beginning of the first reportingquarter of 2018. The adoption of the new guidance did not have a material impact on the consolidated financial statements. See Notes 1 and 21 for additional information.

In the first quarter of 2018, the Company adopted ASU 2016-15, "Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments," which addresses diversity in practice in how certain cash receipts and cash payments are presented and classified in the statements of cash flows and addresses eight specific cash flow issues. The new standard was effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. A key provision in the new guidance impacted the presentation of proceeds from interests in certain trade accounts receivable conduits, which were retrospectively reclassified from "Operating Activities" to "Investing Activities" in the consolidated statements of cash flows. See Note 1 for additional information.

In the first quarter of 2018, the Company adopted ASU 2016-16, "Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory," which requires an entity to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The amendments were effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. The new guidance was applied on a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings at the beginning of the first quarter of 2018. The adoption of this guidance did not have a material impact on the consolidated financial statements. See Note 1 for additional information.


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In the first quarter of 2018, the Company adopted ASU 2016-18, "Statement of Cash Flows (Topic 230): Restricted Cash," which clarifies how entities should present restricted cash and restricted cash equivalents in the statements of cash flows, and as a result, entities will no longer present transfers between cash and cash equivalents and restricted cash and restricted cash equivalents in the statements of cash flows. An entity with a material balance of restricted cash and restricted cash equivalents must disclose information about the nature of the restrictions. The new standard was effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. The new guidance changed the presentation of restricted cash in the consolidated statements of cash flows and was implemented on a retrospective basis in the first quarter of 2018. See Note 1 for additional information.

In the first quarter of 2018, the Company adopted ASU 2017-07, "Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost," which amends the requirements related to the income statement presentation of the components of net periodic benefit cost for employer sponsored defined benefit pension and other postretirement benefit plans. Under the new guidance, an entity must disaggregate and present the service cost component of net periodic benefit cost in the same income statement line items as other employee compensation costs arising from services rendered during the period, and only the service cost component will be eligible for capitalization. Other components of net periodic benefit cost must be presented separately from the line items that includes the service cost. The new standard was effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. Entities were required to use a retrospective transition method to adopt the requirement for separate income statement presentation of the service cost and other components, and a prospective transition method to adopt the requirement to limit the capitalization of benefit cost to the service component. Accordingly, in which the guidance is effective. Early adoption is not permitted exceptfirst quarter of 2018, the Company used a retrospective transition method to reclassify net periodic benefit cost, other than the service component, from "Cost of sales," "Research and development expenses" and "Selling, general and administrative expenses" to "Sundry income (expense) - net" in the consolidated statements of income. See Note 1 for the provision to record fair value changes for financial liabilities under the fair value option resulting from instrument-specific credit risk in other comprehensive income. The Company is currently evaluating the impact of adopting this guidance.additional information.

Accounting Guidance Issued But Not Adopted at December 31, 2018
In February 2016, the FASB issued ASU 2016-02, "Leases (Topic 842)," and associated ASUs related to Topic 842, which requires organizations that lease assets to recognize on the balance sheet the assets and liabilities for the rights and obligations created by those leases. The new guidance requires that a lessee recognize assets and liabilities for leases, with lease terms of more than twelve months and recognition, presentation and measurement in the financial statements will depend on its classification as a finance or operating lease. In addition, the new guidance will require disclosures to help investors and other financial statement users better understand the amount, timing and uncertainty of cash flows arising from leases. Lessor accounting remains largely unchanged from current U.S. GAAP but does contain some targeted improvements to align with the new revenue recognition guidance issued in 2014.2014 (Topic 606). The new standard is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018, using a modified retrospective approach, and early adoption is permitted.

The Company has a cross-functional team in place to evaluate and implement the new guidance and the Company has substantially completed the implementation of a third-party software solution to facilitate compliance with accounting and reporting requirements. The team continues to review existing lease arrangements and has collected and loaded a significant portion of the lease portfolio into the software. The Company continues to enhance accounting systems and update business processes and controls related to the new guidance for leases. Collectively, these activities are expected to enable the Company to meet the new accounting and disclosure requirements upon adoption in the first quarter of 2019.

The ASU requires a modified retrospective transition approach, applying the new standard to all leases existing at the date of initial adoption. An entity may choose to use either (1) the effective date or (2) the beginning of the earliest comparative period presented in the financial statements at the date of initial application. The Company has elected to apply the transition requirements at the January 1, 2019, effective date rather than at the beginning of the earliest comparative period presented. This approach allows for a cumulative effect adjustment in the period of adoption, and prior periods will not be restated. In addition, the Company has elected the package of practical expedients permitted under the transition guidance, which does not require reassessment of prior conclusions related to contracts containing a lease, lease classification and initial direct lease costs. As an accounting policy election, the Company will exclude short-term leases (term of 12 months or less) from the balance sheet presentation and will account for non-lease and lease components in a contract as a single lease component for all asset classes. The Company is currently evaluatingfinalizing the evaluation of the January 1, 2019, impact and estimates a material increase of adopting this guidance.lease-related assets and liabilities, ranging from $2.4 billion to $2.8 billion in the consolidated balance sheets. The impact to the Company's consolidated statements of income and consolidated statements of cash flows is not expected to be material.

In March 2016,August 2018, the FASB issued ASU 2016-09, "Compensation2018-13, "Fair Value Measurement (Topic 820): Disclosure Framework - Stock Compensation (Topic 718): ImprovementsChanges to Employee Share-Based Payment Accounting,the Disclosure Requirements for Fair Value Measurement," which simplifies several aspectsis part of the accounting for share-based payment awardsFASB disclosure framework project to employees, includingimprove the accounting for income taxes, forfeitures, statutory tax withholding requirements and classificationeffectiveness of disclosures in the statementnotes to the financial statements. The amendments in the new guidance remove, modify and

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add certain disclosure requirements related to fair value measurements covered in Topic 820, "Fair Value Measurement." The new standard is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2016.2019. Early adoption is permitted in any annualfor either the entire standard or interim period for which financial statements have not yet been issued,only the requirements that modify or eliminate the disclosure requirements, with certain requirements applied prospectively, and all amendments in the ASU that apply must be adopted in the same period. The Company will adopt the new guidance in the first quarter of 2017. Under the new guidance, excess tax benefits related to equity compensation will be recognized in the "Provision for income taxes" in the consolidated statements of income rather than in "Additional paid-in capital" in the consolidated balance sheets and will be applied on a prospective basis. Changes to the statements of cash flows related to the classification of excess tax benefits and employee taxes paid for share-based payment arrangements will be implemented on a retrospective basis. The Company does not expect further impacts from the guidance.

In August 2016, the FASB issued ASU 2016-15, "Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments," which addresses the diversity in practice in how certain cash receipts and cash payments are presented and classified in the statement of cash flows with respect to eight specific cash flow issues. The new standard is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. The amendments should be applied using a retrospective transition method to each period presented, if practicable. Early adoption is permitted, including adoption in an interim period, and any adjustments should be reflected as of the beginning of the fiscal year that includes the interim period. All amendments must be adopted in the same period. The Company is currently evaluating the impact of adopting this guidance.

In October 2016, the FASB issued ASU 2016-16, "Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory," which requires an entity to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The amendments are effective for fiscal years, and interim periods within those fiscal years,

beginning after December 15, 2017, and should be applied on a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings at the beginning period of adoption. Early adoption is permitted in the first interim period of an annual reporting period for which financial statements have not been issued. The Company is currently evaluating the impact of adopting this guidance.

In November 2016, the FASB issued ASU 2016-18, "Statement of Cash Flows (Topic 230): Restricted Cash (a consensus of the FASB Emerging Issues Task Force)", which clarifies how entities should present restricted cash and restricted cash equivalents in the statement of cash flows, and, as a result, entities will no longer present transfers between cash and cash equivalents and restricted cash and restricted cash equivalents in the statement of cash flows. An entity with a material balance of restricted cash and restricted cash equivalents must disclose information about the nature of the restrictions. The new standard is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. Early adoption is permitted and the new guidance must berequirements applied retrospectively to all periods presented. The Company is currently evaluating the impact of adopting this guidance.

In January 2017,August 2018, the FASB issued ASU 2017-01, "Business Combinations (Topic 805)2018-15, "Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Clarifying the Definition ofCustomer's Accounting for Implementation Costs Incurred in a Business,Cloud Computing Arrangement That is a Service Contract," which provides guidance to entities to assist with evaluating whenrequires a set of transferred assets and activities (collectively, the "set")customer in a cloud computing arrangement that is a businessservice contract to follow the internal-use software guidance in Topic 350, "Intangibles - Goodwill and provides a screenOther" to determine when a set is not a business. Under the new guidance, when substantially all of the fair value of grosswhich implementation costs to capitalize as assets acquired (or disposed of) is concentrated in a single identifiable asset, or group of similar assets, the assets acquired would not represent a business. Also, to be considered a business, an acquisition would have to include an input and a substantive process that together significantly contribute to the ability to produce outputs.expense as incurred. The new standard is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017, and should be applied on a prospective basis to any transactions occurring within the period of adoption.2019. Early adoption is permitted for interim or annual periods in which the financial statements have not been issued. The Company is currently evaluating the impact of adopting this guidance.

In January 2017, the FASB issued ASU 2017-04, “Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment,” which eliminates the requirementan entity can elect to determine the fair value of individual assets and liabilities of a reporting unit to measure goodwill impairment. Under the amendments inapply the new ASU, goodwill impairment testing will be performed by comparing the fair value of the reporting unit with its carrying amount and recognizing an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. The new standard is effective for annual and interim goodwill impairment tests in fiscal years beginning after December 15, 2019, and should be appliedguidance on a prospective basis. Early adoption is permitted for annual or interim goodwill impairment testing performed after January 1, 2017.retrospective basis. The Company is currently evaluating the impact of adopting this guidance.


NOTE 3 – MERGER WITH DUPONT
Effective August 31, 2017, Dow and DuPont completed the merger of equals transaction contemplated by the Agreement and Plan of Merger, dated as of December 11, 2015, as amended on March 31, 2017 (the "Merger Agreement"), by and among the Company, DuPont, DowDuPont, Diamond Merger Sub, Inc. and Orion Merger Sub, Inc. Pursuant to the Merger Agreement, (i) Diamond Merger Sub, Inc. was merged with and into Dow, with Dow surviving the merger as a subsidiary of DowDuPont (the "Diamond Merger") and (ii) Orion Merger Sub, Inc. was merged with and into DuPont, with DuPont surviving the merger as a subsidiary of DowDuPont (the "Orion Merger" and, together with the Diamond Merger, the "Mergers"). Following the consummation of the Mergers, each of Dow and DuPont became subsidiaries of DowDuPont (collectively, the "Merger"). Following the Merger, Dow and DuPont intend to pursue, subject to certain customary conditions, including, among others, the effectiveness of registration statements filed with the SEC and approval by the board of directors of DowDuPont ("DowDuPont Board"), the separation of the combined company's agriculture, materials science and specialty products businesses through one or more tax-efficient transactions ("Intended Business Separations"). Additional information about the Merger is included in Current Reports on Form 8-K filed with the SEC on December 11, 2015, March 31, 2017, August 4, 2017 and September 1, 2017.

Upon completion of the Diamond Merger, each share of common stock, par value $2.50 per share, of Dow ("Dow Common Stock") (excluding any shares of Dow Common Stock that were held in treasury immediately prior to the effective time of the Diamond Merger, which were automatically canceled and retired for no consideration) was converted into the right to receive one fully paid and non-assessable share of common stock, par value $0.01 per share, of DowDuPont ("DowDuPont Common Stock"). As provided in the Merger Agreement, at the effective time of the Mergers, (i) all options, deferred stock, performance deferred stock and other equity awards relating to shares of Dow Common Stock outstanding immediately prior to the effective time of the Mergers were generally automatically converted into options and deferred stock and other equity awards relating to shares of DowDuPont Common Stock after giving effect to appropriate adjustments to reflect the Mergers and otherwise generally on the same terms and conditions as applied under the applicable plans and award agreements immediately prior to the effective time of the Mergers. See Note 20 for additional information on the conversion of the equity awards.

In the third quarter of 2017, as a result of the Diamond Merger and the Merger, the Company recorded a reduction in "Treasury stock" of $935 million, a reduction in "Common stock" of $3,107 million and an increase in "Additional paid in capital" of $2,172 million. At September 1, 2017, the Company has 100 shares of common stock issued and outstanding, par value $0.01 per share, owned solely by its parent, DowDuPont.

On August 31, 2017, following the Diamond Merger, Dow requested that the New York Stock Exchange ("NYSE") withdraw the shares of Dow Common Stock from listing on the NYSE and filed a Form 25 with the SEC to report that the shares of Dow Common Stock are no longer listed on the NYSE. The shares of Dow Common Stock were suspended from trading on the NYSE prior to the open of trading on September 1, 2017.

As a condition of the regulatory approval of the Merger, Dow and DuPont agreed to certain closing conditions, which are as follows:

Dow divested its global Ethylene Acrylic Acid copolymers and ionomers business ("EAA Business") to SK Global Chemical Co., Ltd., on September 1, 2017, as part of a divestiture commitment given to the European Commission ("EC") in connection with the EC's conditional approval of the Merger granted on March 27, 2017. See Note 6 for additional information on this transaction.


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DuPont divested its Cereal Broadleaf Herbicides and Chewing Insecticides portfolios as well as its Crop Protection research and development ("R&D") pipeline and organization (excluding seed treatment, nematicides, late-stage R&D programs and certain personnel needed to support marketed products and R&D programs that will remain with DuPont) (collectively, the "DuPont Divested Assets") to FMC Corporation ("FMC") on November 1, 2017, as part of the EC's conditional approval granted on March 27, 2017. Also on November 1, 2017, DuPont completed its acquisition of FMC's Health and Nutrition business, excluding its Omega-3 products.

On May 2, 2017, Dow and DuPont announced that China's Ministry of Commerce ("MOFCOM") granted conditional regulatory approval for the companies' proposed merger of equals which included commitments already made to the EC including DuPont's divestiture of the DuPont Divested Assets and Dow's divestiture of the EAA Business. In addition, Dow and DuPont made commitments related to the supply and distribution in China of certain herbicide and insecticide ingredients and formulations for rice crops for five years after the closing of the Merger.

Dow divested a select portion of Dow AgroSciences' corn seed business in Brazil ("DAS Divested Ag Business") to CITIC Agri Fund on November 30, 2017. The divestiture was part of the commitment given to Brazil's Administrative Council for Economic Defense ("CADE") in connection with the CADE's conditional approval of the Merger granted on May 17, 2017, which was incremental to commitments already made to the EC, China and regulatory agencies in other jurisdictions. See Note 6 for additional information on this transaction.

On June 15, 2017, Dow and DuPont announced that a proposed agreement had been reached with the Antitrust Division of the United States Department of Justice that permitted the companies to proceed with the proposed merger of equals transaction. The proposed agreement was consistent with commitments already made to the EC.

Intended Business Separations
In furtherance of the Intended Business Separations, Dow and DuPont are engaged in a series of internal reorganization and realignment steps (the “Internal Reorganization”) to realign their businesses into three subgroups: agriculture, materials science and specialty products. DowDuPont has also formed two wholly owned subsidiaries: Dow Holdings Inc. (“DHI”), to serve as a holding company for its materials science business, and Corteva, Inc. (“Corteva”), to serve as a holding company for its agriculture business. Following the separation and distribution of DHI, which is targeted to occur by April 1, 2019, DowDuPont, as the remaining company, which is referred to herein as “New DuPont,” will continue to hold the agriculture and specialty products businesses. New DuPont is then targeted to complete the separation and distribution of Corteva on June 1, 2019, resulting in New DuPont holding the specialty products businesses of DowDuPont. Following the distributions, DowDuPont will be known as DuPont.

As part of the Internal Reorganization, 1) the assets and liabilities of the materials science business will be transferred or conveyed to legal entities that then will be aligned under DHI, 2) the assets and liabilities of the agriculture business will be transferred or conveyed to legal entities that then will be aligned under Corteva, and 3) the assets and liabilities of the specialty products business will be transferred or conveyed to legal entities that then will be aligned with New DuPont. Following the Internal Reorganization, DowDuPont expects to distribute DHI and Corteva through separate, pro rata U.S. federal tax-free spin-offs in which DowDuPont stockholders, at such time, would receive shares of common stock of DHI and of Corteva.

Additional information is included in the Form 10 registration statements for the separation of DowDuPont's materials science business (filed as Dow Holdings Inc.) filed with the SEC on September 7, 2018, as amended on October 19, 2018 and November 19, 2018, and the agriculture business (filed as Corteva, Inc.) filed with the SEC on October 18, 2018, as amended on December 19, 2018.


NOTE 4 – REVENUE
Revenue Recognition
The majority of the Company's revenue is derived from product sales. In 2018, 99 percent of the Company's sales related to product sales (98 percent in 2017 and 99 percent in 2016). The remaining sales were primarily related to Dow's insurance operations and licensing of patents and technologies. As of January 1, 2018, the Company accounts for revenue in accordance with Topic 606, "Revenue from Contracts with Customers," except for revenue from Dow's insurance operations, which is accounted for in accordance with Topic 944, "Financial Services - Insurance."

Product Sales
Product sales consist of sales of the Company's products to manufacturers and distributors. The Company considers order confirmations or purchase orders, which in some cases are governed by master supply agreements, to be contracts with a customer.

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Product sale contracts are generally short-term contracts where the time between order confirmation and satisfaction of all performance obligations is less than one year. However, the Company has some long-term contracts which can span multiple years.

Revenues from product sales are recognized when the customer obtains control of the Company’s product, which occurs at a point in time, usually upon shipment, with payment terms typically in the range of 30 to 60 days after invoicing, depending on business and geographic region. When the Company performs shipping and handling activities after the transfer of control to the customer (e.g., when control transfers prior to shipment), these are considered fulfillment activities, and accordingly, the costs are accrued when the related revenue is recognized. Taxes collected from customers relating to product sales and remitted to governmental authorities are excluded from revenues. The Company elected to use the practical expedient to expense cash and non-cash sales incentives, as the amortization period for the costs to obtain the contract would have been one year or less.

Certain long-term contracts include a series of distinct goods that are delivered continuously to the customer through a pipeline (e.g., feedstocks). For these types of product sales, the Company invoices the customer in an amount that directly corresponds with the value to the customer of the Company’s performance to date. As a result, the Company recognizes revenue based on the amount billable to the customer in accordance with the right to invoice practical expedient.

The transaction price includes estimates for reductions in revenue from customer rebates and right of returns on product sales. These amounts are estimated based upon the most likely amount of consideration to which the customer will be entitled. The Company’s obligation for right of returns is limited primarily to the Seed principal product group. All estimates are based on historical experience, anticipated performance and the Company’s best judgment at the time to the extent it is probable that a significant reversal of revenue recognized will not occur. All estimates for variable consideration are reassessed periodically. The Company elected the practical expedient to not adjust the amount of consideration for the effects of a significant financing component for all instances in which the period between payment and transfer of the goods will be one year or less.

For contracts with multiple performance obligations, the Company allocates the transaction price to each performance obligation based on the relative standalone selling price. The standalone selling price is the observable price which depicts the price as if sold to a similar customer in similar circumstances.

Patents, Trademarks and Licenses
The Company enters into licensing arrangements in which it licenses certain rights of its patents and technology to customers. Revenue from the majority of the Company’s licenses for patents and technology is derived from sales-based royalties. The Company estimates the amount of sales-based royalties it expects to be entitled to based on historical sales to the customer. For the remaining revenue from licensing arrangements, payments are typically received from the Company’s licensees based on billing schedules established in each contract. Revenue is recognized by the Company when the performance obligation is satisfied.

Remaining Performance Obligations
Remaining performance obligations represent the transaction price allocated to unsatisfied or partially unsatisfied performance obligations. At December 31, 2018, the Company had remaining performance obligations related to material rights granted to customers for contract renewal options of $102 million and unfulfilled performance obligations for the licensing of technology of $407 million. The Company expects revenue to be recognized for the remaining performance obligations over the next one to six years.

The remaining performance obligations are for product sales that have expected durations of one year or less, product sales of materials delivered through a pipeline for which the Company has elected the right to invoice practical expedient, or variable consideration attributable to royalties for licenses of patents and technology. The Company has received advance payments from customers related to long-term supply agreements that are deferred and recognized over the life of the contract, with remaining contract terms that range up to 22 years. The Company will have rights to future consideration for revenue recognized when product is delivered to the customer. These payments are included in "Accrued and other current liabilities" and "Other noncurrent obligations" in the consolidated balance sheets.

Disaggregation of Revenue
The Company disaggregates its revenue from contracts with customers by principal product group and geographic region, as the Company believes it best depicts the nature, amount, timing and uncertainty of its revenue and cash flows. See Note 25 for net trade revenue by principal product group and geographic region for 2018.


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Contract Balances
The Company receives payments from customers based upon contractual billing schedules. Accounts receivable are recorded when the right to consideration becomes unconditional. Contract assets include amounts related to the Company’s contractual right to consideration for completed performance obligations not yet invoiced. Contract liabilities include payments received in advance of performance under the contract, and are realized when the associated revenue is recognized under the contract. "Contract liabilities - current" primarily reflects deferred revenue from prepayments from customers for product to be delivered in a time period of 12 months or less. "Contract liabilities - noncurrent" includes advance payments that the Company has received from customers related to long-term supply agreements and royalty payments that are deferred and recognized over the life of the contract.

Revenue recognized in 2018 from amounts included in contract liabilities at the beginning of the period was approximately $240 million. In 2018, the amount of contract assets reclassified to receivables as a result of the right to the transaction consideration becoming unconditional was approximately $12 million. The Company did not recognize any asset impairment charges related to contract assets in 2018.

The following table summarizes the contract balances at December 31, 2018 and 2017:

Contract BalancesDec 31, 2018Topic 606 Adjustments Jan 1, 2018Dec 31, 2017
In millions
Accounts and notes receivable - Trade$8,246
$
$7,338
Contract assets - current 1
$37
$18
$
Contract assets - noncurrent 2
$47
$43
$
Contract liabilities - current 3
$165
$50
$117
Contract liabilities - noncurrent 4
$1,390
$117
$1,365
1. Included in "Other current assets" in the consolidated balance sheets.
2. Included in "Deferred charges and other assets" in the consolidated balance sheets.
3. Included in "Accrued and other current liabilities" in the consolidated balance sheets.
4. Included in "Other noncurrent obligations" in the consolidated balance sheets.


NOTE 5 – ACQUISITIONS
Ownership Restructure of Dow Silicones
On June 1, 2016, the Company announced the closing of the transaction with Corning Incorporated ("Corning"), Dow Silicones and HS Upstate Inc., (“Splitco”), pursuant to which Corning exchanged with Dow Silicones its 50 percent equity interest in Dow Silicones for 100 percent of the stock of Splitco which held Corning's historical proportional interest in the Hemlock Semiconductor Group ("HSC Group") and approximately $4.8 billion in cash. As a result, Dow Silicones, previously a 50:50 joint venture between Dow and Corning, became a wholly owned subsidiary of Dow. In connection with the ownership restructure, on May 31, 2016, Dow Silicones incurred $4.5 billion of indebtedness in order to fund the contribution of cash to Splitco. See Notes 12, 15 and 23 for additional information.

At June 1, 2016, the Company's equity interest in Dow Silicones, excluding the HSC Group, was $1,968 million. This equity interest was remeasured to fair value. As a result, the Company recognized a non-taxable gain of $2,445 million in the second quarter of 2016, net of closing costs and other comprehensive loss related to the Company's interest in Dow Silicones. The gain was included in "Sundry income (expense) - net" in the consolidated statements of income. The Company recognized a tax benefit of $141 million on the ownership restructure in the second quarter of 2016, primarily due to the reassessment of a previously recognized deferred tax liability related to the basis difference in the Company’s investment in Dow Silicones. In addition, the fair value step-up of "Inventories" acquired was an increase of $317 million, which was expensed to "Cost of sales" over a three-month period beginning on June 1, 2016. In 2018, the Company recorded a pretax loss of $47 million for post-closing adjustments related to the Dow Silicones ownership restructure, included in "Sundry income (expense) - net" in the consolidated statements of income.

The ownership restructure resulted in the recognition of $3,229 million of "Goodwill" which was not deductible for tax purposes. Goodwill largely consisted of expected synergies resulting from the ownership restructure. Cost synergies were achieved through a combination of workforce consolidation and savings from actions such as harmonizing energy contracts at large sites, optimizing warehouse and logistics footprints, implementing materials and maintenance best practices, combining information technology service structures and leveraging existing R&D knowledge management systems.


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The Company evaluated the disclosure requirements under ASC 805 "Business Combinations" and determined the ownership restructure was not considered a material business combination for purposes of disclosing the revenue and earnings of Dow Silicones since the date of the ownership restructure as well as supplemental pro forma information.

Beginning in June 2016, the results of Dow Silicones, excluding the HSC Group, were fully consolidated in the Company’s consolidated statements of income. Prior to June 2016, the Company’s 50 percent share of Dow Silicones’ results of operations was reported in “Equity in earnings of nonconsolidated affiliates” in the consolidated statements of income. The results of the HSC Group continue to be treated as an equity method investment and reported as “Equity in earnings of nonconsolidated affiliates” in the consolidated statements of income.


NOTE 6 – DIVESTITURES
Merger Remedy - Divestiture of the Global Ethylene Acrylic Acid Copolymers and Ionomers Business
On February 2, 2017, as a condition of regulatory approval of the Merger, Dow announced it would divest the EAA Business to SK Global Chemical Co., Ltd. The divestiture included production assets located in Freeport, Texas, and Tarragona, Spain, along with associated intellectual property and product trademarks. Under terms of the purchase agreement, SK Global Chemical Co., Ltd will honor certain customer and supplier contracts and other agreements. On September 1, 2017, the sale was completed for $296 million, net of working capital adjustments, costs to sell and other adjustments, with proceeds subject to customary post-closing adjustments. As a result, in 2017, the Company recognized a pretax gain of $227 million on the sale, included in "Sundry income (expense) - net" in the consolidated statements of income.

Merger Remedy - Divestiture of a Portion of Dow AgroSciences' Brazil Corn Seed Business
On July 11, 2017, as a condition of regulatory approval of the Merger, Dow announced it had entered into a definitive agreement with CITIC Agri Fund to sell a select portion of Dow AgroSciences' corn seed business in Brazil, including some seed processing plants and seed research centers, a copy of Dow AgroSciences' Brazilian corn germplasm bank, the MORGAN™ brand and a license for the use of the DOW SEMENTES™ brand for a certain period of time. On November 30, 2017, the sale was completed for $1,093 million, net of working capital adjustments, costs to sell and other adjustments, with proceeds subject to customary post-closing adjustments. As a result, in 2017, the Company recognized a pretax gain of $635 million on the sale, included in "Sundry income (expense) - net" in the consolidated statements of income.

The Company evaluated the divestiture of the EAA Business and determined it did not represent a strategic shift that had a major effect on the Company’s operations and financial results and did not qualify as an individually significant component of the Company. The divestiture of a portion of Dow AgroSciences' corn seed business did not qualify as a component of the Company. As a result, these divestitures were not reported as discontinued operations.

NOTE 7 – RESTRUCTURING, GOODWILL IMPAIRMENT AND ASSET RELATED CHARGES - NET
The "Restructuring, goodwill impairment and asset related charges - net" line in the consolidated statements of income is used to record charges for restructuring programs, goodwill impairments, and other asset related charges, which includes other asset impairments.

DowDuPont Agriculture Division Restructuring Program
During the fourth quarter of 2018 and in connection with the ongoing integration activities, DowDuPont approved restructuring actions to simplify and optimize certain organizational structures within the Agriculture division in preparation for its intended separation as a standalone company ("Agriculture Division Program"). As a result of these actions, the Company expects to record total pretax restructuring charges of $31 million, comprised of $28 million of severance and related benefit costs and $3 million of asset write-downs and write-offs. For the year ended December 31, 2018, the Company recorded pretax restructuring charges of $25 million, consisting of severance and related benefit costs of $24 million and asset write-downs and write-offs of $1 million. The impact of these charges is shown as "Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income. The Company expects actions related to the Agriculture Division Program to be substantially complete by mid 2019.


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The following table summarizes the activities related to the Agriculture Division Program. At December 31, 2018, $23 million was included in "Accrued and other current liabilities" in the consolidated balance sheets.

DowDuPont Agriculture Division ProgramSeverance and Related Benefit CostsAsset Write-downs and Write-offsTotal
In millions
2018 restructuring charges$24
$1
$25
Charges against the reserve
(1)(1)
Cash payments(1)
(1)
Reserve balance at Dec 31, 2018$23
$
$23

DowDuPont Cost Synergy Program
In September and November 2017, DowDuPont approved post-merger restructuring actions under the DowDuPont Cost Synergy Program (the "Synergy Program") which is designed to integrate and optimize the organization following the Merger and in preparation for the Intended Business Separations. The Company expects to record total pretax restructuring charges of approximately $1.3 billion, which included initial estimates of approximately $525 million to $575 million of severance and related benefit costs; $400 million to $440 million of asset write-downs and write-offs, and $290 million to $310 million of costs associated with exit and disposal activities.

As a result of the Synergy Program, the Company recorded pretax restructuring charges of $687 million in 2017, consisting of severance and related benefit costs of $357 million, asset write-downs and write-offs of $287 million and costs associated with exit and disposal activities of $43 million. For the year ended December 31, 2018, the Company recorded pretax restructuring charges of $551 million, consisting of severance and related benefit costs of $204 million, asset write-downs and write-offs of $226 million and costs associated with exit and disposal activities of $121 million. The impact of these charges is shown as "Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income. The Company expects to record additional restructuring charges during 2019 and substantially complete the Synergy Program by the end of 2019.

The following table summarizes the activities related to the Synergy Program. At December 31, 2018, $272 million was included in "Accrued and other current liabilities" ($231 million at December 31, 2017) and $55 million was included in "Other noncurrent obligations" ($118 million at December 31, 2017) in the consolidated balance sheets.

DowDuPont Synergy ProgramSeverance and Related Benefit CostsAsset Write-downs and Write-offsCosts Associated with Exit and Disposal ActivitiesTotal
In millions
2017 restructuring charges$357
$287
$43
$687
Charges against the reserve
(287)
(287)
Cash payments(51)

(51)
Reserve balance at Dec 31, 2017$306
$
$43
$349
2018 restructuring charges204
226
121
551
Charges against the reserve
(226)
(226)
Cash payments(248)
(99)(347)
Reserve balance at Dec 31, 2018$262
$
$65
$327

Asset Write-downs and Write-offs
The restructuring charges related to the write-down and write-off of assets in 2017 totaled $287 million. Details regarding the write-downs and write-offs are as follows:

The Company will close or consolidate several manufacturing, R&D and administrative facilities around the world aligned with seed and crop protection activities, including the write-down of other non-manufacturing assets. As a result, the Company recorded a charge of $94 million. These facilities will be shut down or consolidated by the end of 2019.

The Company recorded a charge of $83 million for asset write-downs and write-offs aligned with electronics and imaging product lines, including the shutdown of a metalorganic manufacturing facility in Cheonan, South Korea, the write-off of in-process research and development and other intangible assets, and the consolidation of certain R&D facilities. The South Korean facility was shut down in the second quarter of 2018.

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The Company recorded a charge of $22 million for asset write-downs and write-offs aligned with an energy project, including the write-off of capital projects and other non-manufacturing assets.

The Company wrote-off $21 million of assets aligned with safety and construction products, including intangible assets as a result of the Clean Filtration Technologies plant shutdown in the fourth quarter of 2017.

The Company recorded a charge of $67 million for other miscellaneous asset write-downs and write-offs, including the shutdown of several small manufacturing facilities and the write-off of non-manufacturing assets, certain corporate facilities and data centers. These manufacturing facilities will be shut down primarily by the end of 2019.

The restructuring charges related to the write-down and write-off of assets in 2018 totaled $226 million. Details regarding the write-downs and write-offs are as follows:

The Company recorded a charge of $171 million related primarily to the consolidation or shutdown of manufacturing, R&D and other non-manufacturing facilities and the write-down of inventory aligned with seed and crop protection activities. These facilities will be shut down primarily by the end of the third quarter of 2019.

The Company recorded a charge of $27 million for asset write-downs and write-offs aligned with industrial biosciences product lines, including the shutdown of a microbial control manufacturing facility. The manufacturing facility will be shut down by the end of 2019.

The Company recorded a charge of $28 million for other miscellaneous asset write-downs and write-offs, including the shutdown of several small manufacturing facilities and the write-off of non-manufacturing assets and certain corporate facilities. These manufacturing facilities will be shut down by the end of the third quarter of 2019.

Costs Associated with Exit and Disposal Activities
The restructuring charges for costs associated with exit and disposal activities, including contract cancellation penalties and environmental remediation liabilities, totaled $43 million in 2017 and $121 million in 2018.

2016 Restructuring
On June 27, 2016, theDow's Board of Directors of the Company approved a restructuring plan that incorporatesincorporated actions related to the recent ownership restructure of Dow Corning Corporation ("Dow Corning").Silicones. These actions, aligned with Dow’s value growth and synergy targets, will resultresulted in a global workforce reduction of approximately 2,500 positions, with most of these positions resulting from synergies related to the ownership restructure of Dow Corning transaction. These actions are expected to be substantially completed by June 30, 2018.Silicones.

As a result of these actions, the Company recorded pretax restructuring charges of $449 million in the second quarter of 2016, consisting of severance chargesand related benefit costs of $268 million, asset write-downs and write-offs of $153 million and costs associated with exit and disposal activities of $28 million. The impact of these charges is shown as "Restructuring, goodwill impairment and asset related charges (credits)"- net" in the consolidated statements of incomeincome. The 2016 restructuring activities were substantially complete at June 30, 2018, with remaining liabilities for severance and reflected in the Company's segment results in therelated benefit costs and costs associated with exit and disposal activities to be settled over time.


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The following table that follows. The table also summarizes the activities related to the Company's 2016 restructuring reserve, which is included in "Accrued and other current liabilities" and "Other noncurrent obligations" in the consolidated balance sheets.

reserve.

2016 Restructuring Charges Severance Costs
 Impairment of Long-Lived Assets and Other Assets
 Costs Associated with Exit and Disposal Activities
 Total
Severance and Related Benefit CostsAsset Write-downs and Write-offsCosts Associated with Exit and Disposal ActivitiesTotal
In millions 
Consumer Solutions $
 $23
 $5
 $28
Infrastructure Solutions 
 74
 23
 97
Performance Plastics 
 10
 
 10
Corporate 268
 46
 
 314
2016 restructuring charges $268
 $153
 $28
 $449
$268
$153
$28
$449
Charges against the reserve 
 (153) 
 (153)
(153)
(153)
Cash payments (67) 
 (1) (68)(67)
(1)(68)
Reserve balance at December 31, 2016 $201
 $
 $27
 $228
Reserve balance at Dec 31, 2016$201
$
$27
$228
Adjustments to the reserve 1


(7)(7)
Cash payments(150)
(3)(153)
Reserve balance at Dec 31, 2017$51
$
$17
$68
Adjustments to the reserve 1
(8)
14
6
Cash payments(37)
(4)(41)
Reserve balance at Jun 30, 2018$6
$
$27
$33
1.Included in "Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income.

Details regarding the components of the 2016 restructuring charge are discussed below:

Severance Costs
The restructuring charge included severance of $268 million for the separation of approximately 2,500 employees under the terms of the Company's ongoing benefit arrangements, primarily by June 30, 2018. These costs were charged against Corporate. At December 31, 2016, severance of $67 million was paid, leaving a liability of $201 million for approximately 1,700 employees.

Impairment of Long-Lived AssetsAsset Write-downs and Other AssetsWrite-offs
The restructuring charges related to the write-down and write-off of assets in the second quarter of 2016 totaled $153 million. Details regarding the write-downs and write-offs are as follows:

The Company recorded a charge of $70 million for asset write-downs and write-offs including the shutdown of an Energy & Water Solutionsa solar manufacturing facility in Midland, Michigan; the write-down of a solar facility in Milpitas, California; and, the write-off of capital projects and in-process research and development. The charge was reflected in the Infrastructure Solutions operating segment. The Midland facility was shut down in the third quarter of 2016.

To enhance competitiveness and streamline costs associated with the ownership restructure of Dow Corning,Silicones, a silicones manufacturing facilitiesfacility in Yamakita, Japan, and Greensboro, North Carolina, will bewas shut down byin the endfourth quarter of 2018. In addition, an idled facility was shut down in the second quarter of 2016. As a result, the Company recorded a charge of $25 million, reflected in Consumer Solutions ($21 million) and Infrastructure Solutions ($4 million).million.

The Company willrecorded a charge of $25 million to close and/or consolidate certain corporate facilities and data centers. Write-downs of $25 million were charged against Corporate. These facilities will be shut down no later than the end of the second quarter of 2018.

A decision was made to shut down a small manufacturing facility and to write-down other non-manufacturing assets, including a cost method investment and certain aircraft. Write-downsAs a result, the Company recorded a charge of $33 million were recorded, impacting Consumer Solutions ($2 million), Performance Plastics ($10 million) and Corporate ($21 million).million. The manufacturing facility was shut down in the second quarter of 2016.

Costs Associated with Exit and Disposal Activities
The restructuring charges for costcosts associated with exit and disposal activities, including contract cancellation penalties, environmental remediation and warranty liabilities, totaledwere $28 million in the second quarter of 2016, impacting Consumer Solutions ($5 million) and Infrastructure Solutions ($23 million).

2015 Restructuring
On April 29, 2015, Dow's Board of Directors approved actions to further streamline the organization and optimize the Company’s footprint as a result of the separation of a significant portion of Dow’s chlorine value chain. These actions, which will further accelerate Dow’s value growth and productivity targets, will result in a reduction of approximately 1,750 positions across a number of businesses and functions and adjustments to the Company's asset footprint to enhance competitiveness. These actions are expected to be completed primarily by June 30, 2017.

As a result of these actions, the Company recorded pretax restructuring charges of $375 million in the second quarter of 2015 consisting of severance costs of $196 million, asset write-downs and write-offs of $169 million and costs associated with exit

and disposal activities of $10 million. In the fourth quarter of 2015, the Company recorded restructuring charge adjustments of $40 million, including severance costs of $39 million for the separation of approximately 500 additional positions as part of the Company's efforts to further streamline the organization, and $1 million of costs associated with exit and disposal activities. The impact of these charges is shown as "Restructuring charges (credits)" in the consolidated statements of income and reflected in the Company's segment results in the table that follows. The table also summarizes the activities related to the Company's 2015 restructuring reserve, which is included in "Accrued and other current liabilities" and "Other noncurrent obligations" in the consolidated balance sheets.

2015 Restructuring Charges   Impairment of Long-Lived Assets, Investments and Other Assets
 Costs Associated with Exit and Disposal Activities
  
In millions Severance Costs
   Total
Agricultural Sciences $
 $8
 $6
 $14
Consumer Solutions 
 65
 2
 67
Infrastructure Solutions 
 25
 2
 27
Performance Plastics 
 12
 
 12
Corporate 196
 59
 
 255
2015 restructuring charges $196
 $169
 $10
 $375
Charges against the reserve 
 (169) 
 (169)
Adjustments to the reserve 39
 
 1
 40
Impact of currency 
 
 (1) (1)
Cash payments (92) 
 
 (92)
Reserve balance at December 31, 2015 $143
 $
 $10
 $153
Charges against the reserve 
 3
 
 3
Adjustments to the reserve 
 (3) 6
 3
Cash payments (98) 
 (8) (106)
Reserve balance at December 31, 2016 $45
 $
 $8
 $53

The Company also recorded $14 million of restructuring charges to "Net income attributable to noncontrolling interests" in the consolidated statements of income for the noncontrolling interests' portion of the charge.

Details regarding the components of the 2015 restructuring charges are discussed below:

Severance Costs
The restructuring charges recorded in the second quarter of 2015 included severance of $196 million for the separation of approximately 1,750 employees under the terms of the Company's ongoing benefit arrangements. In the fourth quarter of 2015, the Company recorded an additional charge of $39 million related to the separation of approximately 500 additional employees, primarily by June 30, 2017. These costs were charged against Corporate. At December 31, 2015, severance of $92 million was paid, leaving a liability of $143 million for approximately 1,250 employees. At December 31, 2016, severance of $190 million has been paid, leaving a liability of $45 million for approximately 290 employees.

Impairment of Long-Lived Assets, Investments and Other Assets
The restructuring charges related to the write-down and write-off of assets in the second quarter of 2015 totaled $169 million. Details regarding the write-downs and write-offs are as follows:

As a result of changing market dynamics in certain end-use markets, select manufacturing facilities and non-core assets aligned with the Dow Electronic Materials business were shut down in 2016. The assets impacted included certain display films and metalorganic precursors, including a metalorganic materials manufacturing site in North Andover, Massachusetts, and related operations in Taoyuan, Taiwan, as well as certain display films’ manufacturing assets aligned with SKC Haas Display Films Co., Ltd., a majority-owned joint venture located in Cheonan, South Korea. The Company recorded a $51 million charge for asset write-downs and write-offs in the Dow Electronic Materials business, which is reflected in the Consumer Solutions segment.

The Company shut down and/or consolidated manufacturing capacity in the Dow Building & Construction business during 2016. As a result, the Company recorded a charge of $15 million for asset write-offs which is reflected in the Infrastructure Solutions segment.

A Consumer Care manufacturing facility in Institute, West Virginia, was shut down in the fourth quarter of 2015. As a result, an asset write-down of $14 million was recorded against the Consumer Solutions segment.

A Dow Packaging and Specialty Plastics plant in Schkopau, Germany, was permanently shut down in the second quarter of 2015, resulting in an asset write-off of $12 million against the Performance Plastics segment.

Select operations in Agricultural Sciences were shut down, closed or idled in the second half of 2015, resulting in a pretax charge of $8 million for the write-down of assets. In the fourth quarter of 2015, the Company recorded an additional charge of $1 million related to the impairment of long-lived assets and other assets.

A decision was made to shut down two small manufacturing facilities and an administrative facility to optimize the Company's asset footprint. Write-downs of $14 million were recorded impacting Infrastructure Solutions ($10 million) and Corporate ($4 million). The manufacturing facilities were shut down in 2015 and the administrative facility will be shut down no later than the second quarter of 2017. In the fourth quarter of 2015, the Company recorded a favorable adjustment to the restructuring charge related to the impairment of long-lived assets of $1 million, impacting Infrastructure Solutions.

Due to a change in the Company's strategy to monetize and exit certain Venture Capital portfolio investments, a write-down of $55 million was recorded, reflected in Corporate.

Costs Associated with Exit and Disposal Activities
The restructuring charges for costs associated with exit and disposal activities, primarily environmental remediation and contract penalties, totaled $10 million in the second quarter of 2015, impacting Agricultural Sciences ($6 million), Consumer Solutions ($2 million) and Infrastructure Solutions ($2 million). In the fourth quarter of 2015, the Company increased the restructuring reserve for costs associated with exit and disposal activities by $1 million, impacting Agricultural Sciences.

2016 Adjustments to the 2015 Restructuring
In 2016, the Company increased the 2015 restructuring reserve related to additional accruals for costs associated with exit and disposal activities by $6 million. In addition, a favorable adjustment was recorded for the impairment of long-lived assets of $3 million. The net change was included in "Restructuring charges (credits)" in the consolidated statements of income and reflected in Agricultural Sciences ($5 million charge), Consumer Solutions ($1 million charge) and Infrastructure Solutions ($3 million gain).

2014 Adjustments to the 4Q12 Restructuring Plan
In 2014, the Company reduced the 4Q12 Restructuring reserve related to contract cancellation fees by $3 million. The impact of this adjustment is shown as "Restructuring charges (credits)" in the consolidated statements of income and reflected in Performance Materials & Chemicals.

Dow expects to incur additional costs in the future related to its restructuring activities, as the Company continually looks for ways to enhance the efficiency and cost effectiveness of its operations, and to ensure competitiveness across its businesses and geographic areas.activities. Future costs are expected to include demolition costs related to closed facilities and restructuring plan implementation costs; these costs will be recognized as incurred. The Company also expects to incur additional employee-related costs, including involuntary termination benefits, related to its other optimization activities. These costs cannot be reasonably estimated at this time.


Goodwill Impairment
NOTE 4 – ACQUISITIONS

Ownership RestructureUpon completion of Dow Corning Corporation
On June 1, 2016,the goodwill impairment testing in the fourth quarter of 2017, the Company announceddetermined the closingfair value of the transaction with Corning Incorporated ("Corning"), Dow Corning and HS Upstate Inc., (“Splitco”), pursuant to which Corning exchanged with Dow CorningCoatings & Performance Monomers reporting unit was lower than its 50 percent equity interest in Dow Corning for 100 percent of the stock of Splitco which held Corning's historical proportional interest in the Hemlock Semiconductor Group ("HSC Group") and approximately $4.8 billion in cash (the “DCC Transaction”). As a result of the DCC Transaction, Dow Corning, previously a 50:50 joint venture between Dow and Corning, became a wholly owned subsidiary of Dow. In connection with the DCC Transaction, on May 31, 2016, Dow Corning incurred $4.5 billion of indebtedness in order to fund the contribution of cash to Splitco. See Notes 9, 10, 17 and 20 for additional information.

At June 1, 2016, the Company's equity interest in Dow Corning, excluding the HSC Group, was $1,968 million and previously classified as "Investment in nonconsolidated affiliates" in the consolidated balance sheets. This equity interest was remeasured

to fair value.carrying amount. As a result, the Company recognized a non-taxable gainrecorded an impairment charge of $2,445$1,491 million in the secondfourth quarter of 2016, net of closing costs and other comprehensive loss related to the Company's interest in Dow Corning. The gain was2017, included in "Sundry income (expense)“Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income and reflected in the Consumer Solutions ($1,301 million) and Infrastructure Solutions ($1,144 million) segments. The Company recognized a tax benefit of $141 million on the DCC Transaction in the second quarter of 2016, primarily due to the reassessment of a previously recognized deferred tax liability related to the basis difference in the Company’s investment in Dow Corning.

The Company utilized an income approach with a discounted cash flow model to determine the enterprise fair value of Dow Corning. The valuation process resulted in an enterprise fair value of $9,636 million. The following table summarizes the fair values of Dow Corning's assets and liabilities, excluding the HSC Group, which are now fully consolidated by Dow. The valuation process was complete at December 31, 2016.

Assets Acquired and Liabilities Assumed on June 1, 2016
In millions 
Fair Value of Previously Held Equity Investment, excluding the HSC Group$4,818
Fair Value of Assets Acquired 
Cash and cash equivalents$1,050
Accounts and notes receivable - Trade647
Accounts and notes receivable - Other223
Inventories1,147
Other current assets51
Investment in nonconsolidated affiliates110
Noncurrent receivables112
Net property3,996
Other intangible assets (1)
2,987
Deferred income tax assets999
Other assets98
Total Assets Acquired$11,420
Fair Value of Liabilities Assumed 
Accounts payable - Trade$374
Income taxes payable260
Accrued and other current liabilities404
Other current liabilities112
Long-Term Debt4,672
Deferred income tax liabilities1,858
Pension and other postretirement benefits - noncurrent (2)
1,241
Other noncurrent obligations437
Total Liabilities Assumed$9,358
Noncontrolling interests$473
Goodwill$3,229
(1)Includes $30 million of trademarks, $1,200 million of licenses and intellectual property, $2 million of software and $1,755 million of customer-related intangibles. See Note 10 for additional information.
(2)Includes pension and other postretirement benefits as well as long-term disability obligations.

The DCC Transaction resulted in the recognition of $3,229 million of goodwill which is not deductible for tax purposes. Goodwill largely consists of expected synergies resulting from the DCC Transaction. Cost synergies will be achieved through a combination of workforce consolidation and savings from actions such as harmonizing energy contracts at large sites, optimizing warehouse and logistics footprints, implementing materials and maintenance best practices, combining information technology service structures and leveraging existing research and development knowledge management systems. See Note 10 for additional information on goodwill, including the allocation by segment.

The fair value of "Accounts and notes receivables - Trade" acquired was $647 million, with gross contractual amounts receivable of $654 million. The fair value step-up in "Inventories" acquired was an increase of $317 million, which was expensed to "Cost of sales" over a three-month period beginning on June 1, 2016, and is reflected in the Consumer Solutions ($147 million) and Infrastructure Solutions ($170 million) segments. Liabilities assumed from Dow Corning on June 1, 2016, included certain contingent liabilities relating to breast implant and other product liability claims which were valued at $290 million and included in "Other noncurrent obligations" and commercial creditor issues which were valued at $105 million

and included in “Accrued and other current liabilities” in the consolidated balance sheets. See Note 15 for additional information on these contingent liabilities. Gross operating loss carryforwards of $568 million were assumed from Dow Corning on June 1, 2016. The operating loss carryforwards expire either in years beyond 2020 or have an indefinite carryforward period.

The following table summarizes the major classes of assets and liabilities underlying the deferred tax assets and liabilities resulting from the DCC Transaction:

Deferred Tax Balances at June 1, 2016Deferred TaxDeferred Tax
In millionsAssetsLiabilities
Property$161
$762
Tax loss and credit carryforwards227

Postretirement benefit obligations474

Other accruals and reserves70
47
Intangibles11
1,008
Inventory2
33
Long-term debt49

Investments23
8
Subtotal$1,017
$1,858
Valuation allowances(18)
Total Deferred Tax Balances$999
$1,858

The Company evaluated the disclosure requirements under Accounting Standards Codification ("ASC") 805 "Business Combinations" and determined the DCC Transaction was not a material business combination for purposes of disclosing the revenue and earnings of Dow Corning since the date of the ownership restructure as well as supplemental pro forma information.

Beginning in June 2016, the results of Dow Corning, excluding the HSC Group, are fully consolidated in the Company’s consolidated statements of income. Prior to June 2016, the Company’s 50 percent share of Dow Corning’s results of operations was reported in “Equity in earnings of nonconsolidated affiliates”net” in the consolidated statements of income. See Note 13 for additional information on the impairment charge.

Asset Related Charges
2018 Charges
In 2018, the Company recognized an additional pretax impairment charge of $34 million related primarily to capital additions made to a biopolymers manufacturing facility in Santa Vitoria, Minas Gerais, Brazil, which was impaired in 2017. The results of the HSC Group continue to be treated as an equity method investmentimpairment charge was included in “Restructuring, goodwill impairment and reported as “Equity in earnings of nonconsolidated affiliates”asset related charges - net” in the consolidated statements of income.

Acquisition
61

Table of Cooperativa Central de Pesquisa Agrícola's Seed BusinessContents
On January 30, 2015, Dow AgroSciences LLC ("DAS") acquired Cooperativa Central de Pesquisa Agrícola's ("Coodetec") seed business for $169

2017 Charges
In the fourth quarter of 2017, the Company recognized a $622 million of which $121 million was paidpretax impairment charge related to a biopolymers manufacturing facility in 2015, $24 million was paid in 2016 and the remaining portion will be paid by the endSanta Vitoria, Minas Gerais, Brazil. The Company determined it would not pursue an expansion of the first quarter of 2017. The acquisition of Coodetec's seed business is expected to advance the development of Dow AgroSciences' soybean program and strengthen the Company’s position in the corn market segment.

The following table summarizes the fair values of the assets acquired and liabilities assumed from Coodetec on January 30, 2015. The valuation process was complete at December 31, 2015.

Assets Acquired and Liabilities Assumed on January 30, 2015
In millions 
Purchase Price$169
Fair Value of Assets Acquired 
Inventories$24
Net property35
Other intangible assets (1)
81
Total Assets Acquired$140
Fair Value of Liabilities Assumed 
Accrued and other current liabilities$2
Goodwill$31
(1)Includes $14 million of trademarks, $1 million of customer-related intangibles, $20 million of germplasm and $46 million of in-process research and development. See Note 10 for additional information.


Step Acquisition of Univation Technologies, LLC
On May 5, 2015, Univation Technologies, LLC ("Univation"), previously a 50:50 joint venture between Dow and ExxonMobil Chemical Company ("ExxonMobil"), became a wholly owned subsidiary of Dowfacility’s ethanol mill into downstream derivative products, primarily as a result of ExxonMobil redeeming its entire equity interestcheaper ethane-based production as well as the Company’s new assets coming online on the U.S. Gulf Coast which can be used to meet growing market demands in UnivationBrazil. As a result of this decision, cash flow analysis indicated the carrying amount of the impacted assets was not recoverable. The impairment charge was included in exchange for certain assets“Restructuring, goodwill impairment and liabilities of Univation. The Company's equity interest in Univation of $159 million, previously classified as "Investment in nonconsolidated affiliates"asset related charges - net” in the consolidated balance sheets, was remeasured to fair value which resulted in a non-taxable gainstatements of $361income. See Notes 22 and 23 for additional information.

The Company also recognized other pretax impairment charges of $317 million recognized in the secondfourth quarter of 2015,2017, including charges related to manufacturing assets of $230 million, an equity method investment of $81 million and other assets of $6 million. The impairment charges were included in "Sundry income (expense)"Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income and reflected in the Performance Plastics segment.income. See Note 22 for additional information.

The following table summarizes the fair values of Univation's remaining assets and liabilities on May 5, 2015, which are fully consolidated by Dow. The valuation process was complete at December 31, 2015.

Assets Acquired and Liabilities Assumed on May 5, 2015
In millions 
Fair Value of Previously Held Equity Investment$520
Fair Value of Assets Acquired 
Current assets$113
Net property56
Other intangible assets (1)
433
Total Assets Acquired$602
Fair Value of Liabilities Assumed 
Current liabilities$102
Long-Term Debt9
Deferred income tax liabilities126
Total Liabilities Assumed$237
Goodwill (2)
$141
(1)Includes $340 million of licenses and intellectual property, $5 million of software, $12 million of trademarks and $76 million of customer-related intangibles. See Note 10 for additional information.
(2)Net of a $14 million settlement of an affiliate's pre-existing obligations and not deductible for tax purposes.

Beginning in May 2015, Univation's results of operations were fully consolidated in the Company's consolidated statements of income. Prior to May 2015, the Company's 50 percent share of Univation's results of operations was reported as "Equity in earnings of nonconsolidated affiliates" in the consolidated statements of income.


NOTE 5 – DIVESTITURES

Divestiture of the Global Sodium Borohydride Business
On January 30, 2015, the Company sold its global Sodium Borohydride business ("SBH"), part of the Performance Materials & Chemicals segment, to Vertellus Performance Chemicals LLC. The divestiture included a manufacturing facility located in Elma, Washington, as well as the associated business, inventory, customer contracts and lists, process technology, business know-how and certain intellectual property. The sale was completed for $184 million, net of working capital adjustments and costs to sell, with proceeds subject to customary post-closing adjustments.

Post-closing adjustments were finalized in the fourth quarter of 2015. In 2015, the Company recognized a pretax gain of $20 million on the sale, including post-closing adjustments of $2 million. The gain was included in "Sundry income (expense) - net" in the consolidated statements of income and reflected in the Performance Materials & Chemicals segment. The Company recognized an after-tax loss of $10 million on the sale, primarily due to non-deductible goodwill included with this transaction.


SBH Assets and Liabilities Divested on January 30, 2015 
In millions
Inventories$23
Net property21
Goodwill45
Other intangible assets75
Total assets divested$164
Components of accumulated other comprehensive loss divested$2
Net carrying value divested$166

Divestiture of ANGUS Chemical Company
On February 2, 2015, the Company sold ANGUS Chemical Company (“ANGUS”), part of the Performance Materials & Chemicals segment, to Golden Gate Capital. The divestiture included the business headquarters and research and development facility in Buffalo Grove, Illinois; manufacturing facilities located in Sterlington, Louisiana, and Ibbenbueren, Germany; a packaging facility in Niagara Falls, New York; as well as the associated business, inventory, customer contracts, process technology, business know-how and certain intellectual property. The sale was completed for $1,151 million, net of working capital adjustments, costs to sell and other transaction expenses, with proceeds subject to customary post-closing adjustments. The proceeds included a $10 million note receivable included in "Noncurrent receivables" in the consolidated balance sheets.

Post-closing adjustments were finalized in the fourth quarter of 2015. In 2015, the Company recognized a pretax gain of $682 million on the sale, including post-closing adjustments of $12 million. The gain was included in "Sundry income (expense) - net" in the consolidated statements of income and reflected in the Performance Materials & Chemicals segment.

ANGUS Assets and Liabilities Divested on February 2, 2015 
In millions
Current assets$124
Net property101
Goodwill292
Deferred charges and other assets8
Total assets divested$525
Current liabilities$17
Other noncurrent liabilities37
Total liabilities divested$54
Components of accumulated other comprehensive loss divested$10
Net carrying value divested$481

Divestiture of the AgroFresh Business
On July 31, 2015, the Company sold its AgroFresh business, part of the Agricultural Sciences segment, to Boulevard Acquisition Corp., which was subsequently renamed AgroFresh Solutions, Inc. (“AFSI”). The divestiture included trade receivables, inventory, property, customer lists, trademarks and certain intellectual property. The sale was completed for $859 million, net of working capital adjustments, costs to sell and other transaction expenses, with proceeds subject to customary post-closing adjustments. The proceeds included a $635 million cash payment; 17.5 million common shares of AFSI, which represented a 35 percent equity interest valued at $210 million based on the closing stock price on July 31, 2015 and included in “Investment in nonconsolidated affiliates” in the consolidated balance sheets; and, a receivable for six million warrants to purchase common shares of AFSI, which was valued at $14 million and classified as “Accounts and notes receivable - other” in the consolidated balance sheets. The Company is also eligible to receive contingent consideration of $50 million, subject to certain performance conditions. In addition, the Company has an ongoing tax receivable agreement with AFSI, where AFSI is obligated to share with Dow tax savings associated with the purchase of the AgroFresh business. The Company did not recognize the contingent consideration or tax receivable agreement as proceeds.

In 2015, the Company recognized a pretax gain of $626 million on the sale (including post-closing adjustments of $2 million), of which $128 million related to the Company's retained equity interest in AFSI. The pretax gain was included in "Sundry income (expense) - net" in the consolidated statements of income and reflected in the Agricultural Sciences segment.


AgroFresh Assets and Liabilities Divested on July 31, 2015 
In millions
Current assets$40
Inventories18
Net property5
Goodwill101
Other intangible assets82
Deferred charges and other assets1
Total assets divested$247
Current liabilities$8
Other noncurrent obligations4
Total liabilities divested$12
Net carrying value divested$235

2016 Charges
In the fourth quarter of 2016, as a result of a decline in the market value of AFSI, the Company recognized a $143 million pretax impairment charge related to its equity interest in AFSI. The Company also recognizedAgroFresh Solutions, Inc. (“AFSI”) due to a pretax lossdecline in the market value of $20 million for post-closing adjustments related to non-cash consideration.AFSI. The impairment charge and the post-closing adjustment are bothwas included in "Sundry income (expense)"Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income and reflected in the Agricultural Sciences segment. At December 31, 2016, the Company has yet to receive the warrants.income. See Notes 9, 12, 22 and 2023 for further information on the Company’s equity interest and variable interests in AFSI.

The Company evaluated the divestitures of SBH, ANGUS and AgroFresh and determined they did not represent a strategic shift that had a major effect on the Company’s operations and financial results and did not qualify as individually significant components of the Company. As a result, these divestitures were not reported as discontinued operations.

Divestiture of Investment in MEGlobal
On December 23, 2015, the Company completed the sale of its ownership interest in MEGlobal, a nonconsolidated affiliate, to EQUATE Petrochemical Company K.S.C. ("EQUATE"). The Company received pretax proceeds of $1,472 million, net of costs to sell and other transaction expenses. The Company eliminated 42.5 percent of the gain on the sale (equivalent to Dow's ownership interest in EQUATE), or $555 million. In 2015, the Company recorded a pretax gain of $723 million on the sale, which is included in “Sundry income (expense) – net” in the consolidated statements of income and reflected in Performance Materials & Chemicals. The Company recognized an after-tax gain of $589 million on the sale. See Note 9 for further information on the Company’s equity interest in EQUATE.

Divestiture of Polypropylene Licensing and Catalysts Business
On December 2, 2013, the Company sold its global Polypropylene Licensing and Catalysts business to W. R. Grace & Co. Post-closing adjustments were finalized in the fourth quarter of 2014 and the Company recorded a pretax gain of $5 million ($3 million after tax) for the post-closing adjustments. The gain was included in "Sundry income (expense) - net" in the consolidated statements of income and reflected in Performance Plastics.additional information.


NOTE 68REVERSE MORRIS TRUST TRANSACTIONSUPPLEMENTARY INFORMATION
Sundry Income (Expense) – Net
  
  
  
In millions201820172016
Non-operating pension and other postretirement benefit plan net credits (costs) 1
$119
$(682)$34
Gain on sales of other assets and investments59
182
170
Interest income109
106
107
Foreign exchange losses(119)(72)(126)
Post-closing adjustments on divestiture of MEGlobal20

(1)
Gain and post-closing adjustments related to Dow Silicones ownership restructure 2
(47)
2,445
Loss on early extinguishment of debt 3
(54)

Loss on divestitures(14)
(25)
Gain on divestiture of DAS Divested Ag Business 4

635

Gain on divestiture of the EAA Business 4

227

Gain related to Nova patent infringement award 5

137

Loss related to Bayer CropScience arbitration matter 5

(469)
Impact of split-off of chlorine value chain
7
6
Settlement of the urethane matters class action lawsuit and opt-out cases 5


(1,235)
Costs associated with transactions and productivity actions

(41)
Implant liability adjustment 5


27
Reclassification of cumulative translation adjustments4
8

Other - net104
116
125
Total sundry income (expense) – net$181
$195
$1,486
1.Presented in accordance with ASU 2017-07. See Notes 1, 2 and 19 for additional information.
2.See Note 5 for additional information.
3.See Note 15 for additional information.
4.See Note 6 for additional information.
5.See Note 16 for additional information.

Accrued and Other Current Liabilities
“Accrued and other current liabilities” were $3,611 million at December 31, 2018 and $4,025 million at December 31, 2017. Accrued payroll, which is a component of "Accrued and other current liabilities," was $926 million at December 31, 2018 and $1,109 million at December 31, 2017. No other components of "Accrued and other current liabilities" were more than 5 percent of total current liabilities.



62

Table of Contents


NOTE 9 – INCOME TAXES
On October 5, 2015, (i)December 22, 2017, The Act was enacted. The Act reduces the U.S. federal corporate income tax rate from 35 percent to 21 percent, requires companies to pay a one-time transition tax on earnings of certain foreign subsidiaries that were previously deferred, creates new provisions related to foreign sourced earnings, eliminates the domestic manufacturing deduction and moves to a hybrid territorial system. At December 31, 2017, the Company had not completed its accounting for the transfertax effects of The Act; however, the Company made a reasonable estimate of the effects on its existing deferred tax balances and the one-time transition tax. In accordance with Staff Accounting Bulletin 118 ("SAB 118"), income tax effects of The Act were refined upon obtaining, preparing, and analyzing additional information during the measurement period. At December 31, 2018, the Company had completed its accounting for the tax effects of The Act.

As a result of The Act, the Company remeasured its U.S. Gulf Coast Chlor-Alkalifederal deferred tax assets and Vinyl, Global Chlorinated Organicsliabilities based on the rates at which they are expected to reverse in the future, which is generally 21 percent. The Company recorded a cumulative benefit of $29 million ($79 million benefit in 2018 and Global Epoxy businesses ("chlorine value chain") into$50 million charge in 2017) to “Provision for income taxes” in the consolidated statements of income with respect to the remeasurement of the Company's deferred tax balances.

The Act requires a new company ("Splitco"), (ii) participating Dow shareholders tendered,mandatory deemed repatriation of post-1986 undistributed foreign earnings and profits, which results in a one-time transition tax. The Company recorded a cumulative charge of $780 million ($85 million benefit in 2018 and $865 million charge in 2017) to "Provision for income taxes" in the consolidated statements of income with respect to the one-time transition tax.

In 2018, the Company accepted, Dow sharesrecorded an indirect impact of The Act related to prepaid tax on the intercompany sale of inventory. The amount recorded related to inventory was a charge of $38 million to "Provision for Splitco sharesincome taxes" in a public exchange offer, and (iii) Splitco merged with a wholly owned subsidiarythe consolidated statements of Olin Corporation ("Olin") in a tax-efficient Reverse Morris Trust transaction (collectively, the “Transaction”income.

For tax years beginning after December 31, 2017, The Act introduced new provisions for U.S. taxation of certain global intangible low-taxed income (“GILTI”). The Transaction was subjectCompany has made the policy election to Olin shareholder approval, customary regulatory approvals, tax authority rulings including a favorable private letter ruling fromrecord any liability associated with GILTI in the U.S. Internal Revenue Serviceperiod in which confirms the Transaction to be substantially freeit is incurred.

Geographic Allocation of Income and Provision for Income Taxes   
In millions201820172016
Income (Loss) before income taxes   
Domestic 1, 2
$1,668
$(1,973)$485
Foreign 1
4,250
4,772
3,928
Income before income taxes$5,918
$2,799
$4,413
Current tax expense (benefit)   
Federal$290
$(308)$91
State and local8

21
Foreign1,517
1,579
1,156
Total current tax expense$1,815
$1,271
$1,268
Deferred tax expense (benefit)   
Federal 3
$(323)$1,027
$(1,255)
State and local(7)56
(10)
Foreign(200)(150)6
Total deferred tax expense (benefit)$(530)$933
$(1,259)
Provision for income taxes$1,285
$2,204
$9
Net income$4,633
$595
$4,404
1.In 2017, the domestic component of "Income before income taxes" included approximately $308 million ($2.1 billion in 2016) and the foreign component contained $562 million (zero in 2016) of income from portfolio actions. See Notes 5 and 6 for additional information.
2.In 2017, the domestic component of "Income before income taxes" included approximately $2.7 billion of expense related to a goodwill impairment, non-qualified pension plan change in control charges and litigation settlements. In 2016, the domestic component of "Income before income taxes" included approximately $2.6 billion of expenses related to the urethane matters class action lawsuit and opt-out cases settlements, asbestos-related charge and charges for environmental matters. See Notes 13, 16 and 19 for additional information.
3.The 2018 and 2017 amounts reflect the tax impact of The Act which accelerated the utilization of tax credits and required remeasurement of all U.S. deferred tax assets and liabilities. The 2016 amount reflects the tax impact of accrued one-time items and reduced domestic income which limited the utilization of tax credits.


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Table of U.S. federal income tax, and expiration of the public exchange offer. Dow does not have an ownership interest in OlinContents


In 2017, as a result of the Transaction.

UnderMerger and subsequent change in the termsCompany's ownership, certain net operating loss carryforwards available for the Company’s consolidated German tax group were derecognized. In addition, the sale of stock between two consolidated subsidiaries in 2014 created a debt exchange offer, Dow received $1,220 million principal amountgain that was initially deferred for tax purposes. This deferred gain became taxable as a result of new debt instruments from Splitco, which were subsequently transferred to certain investment banksactivities executed in a non-cash fair value exchange for $1,154 million principal amountanticipation of the Company’s outstanding debt instruments owned by such investment banks.Intended Business Separations. As a result, in 2017, the Company recorded a charge of this debt exchange offer$267 million to “Provision for income taxes” in the consolidated statements of income.

Reconciliation to U.S. Statutory Rate201820172016
Statutory U.S. federal income tax rate21.0 %35.0 %35.0 %
Equity earnings effect(2.1)(4.2)(1.2)
Foreign income taxed at rates other than the statutory U.S. federal income tax rate 1
5.2
(15.9)(7.0)
U.S. tax effect of foreign earnings and dividends(0.5)(1.6)(4.6)
Unrecognized tax benefits0.1
1.1
(0.8)
Acquisitions, divestitures and ownership restructuring activities 2
0.3
11.7
(21.2)
Impact of U.S. tax reform(2.1)32.7

State and local income taxes0.4
3.2
0.2
Goodwill impairment
19.2

Excess tax benefits from stock-based compensation 3
(0.9)(3.5)
Other - net0.3
1.0
(0.2)
Effective Tax Rate21.7 %78.7 %0.2 %
1.Includes the impact of valuation allowances in foreign jurisdictions.
2.See Notes 5 and 6 for additional information.
3.Reflects the impact of the adoption of ASU 2016-09, "Compensation - Stock Compensation (Topic 718), Improvements to Employee Share-Based Payment Accounting," which was adopted January 1, 2017, and resulted in the recognition of excess tax benefits related to stock-based compensation in "Provision for income taxes."

Deferred Tax Balances at Dec 3120182017
In millionsAssetsLiabilitiesAssetsLiabilities
Property$460
$2,550
$508
$2,474
Tax loss and credit carryforwards2,244

1,734

Postretirement benefit obligations2,226
213
2,442
136
Other accruals and reserves1,250
110
1,251
146
Intangibles151
942
176
1,010
Inventory68
163
35
171
Investments181
60
272
158
Other – net587
442
420
414
Subtotal$7,167
$4,480
$6,838
$4,509
Valuation allowances(1,320)
(1,371)
Total$5,847
$4,480
$5,467
$4,509

Operating Loss and Tax Credit Carryforwards at Dec 3120182017
In millionsAssetsAssets
Operating loss carryforwards  
Expire within 5 years$268
$246
Expire after 5 years or indefinite expiration1,319
1,305
Total operating loss carryforwards$1,587
$1,551
Tax credit carryforwards  
Expire within 5 years$32
$39
Expire after 5 years or indefinite expiration625
144
Total tax credit carryforwards$657
$183
Total operating loss and tax credit carryforwards$2,244
$1,734


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Undistributed earnings of foreign subsidiaries and related companies that are deemed to be permanently invested amounted to $6,800 million at December 31, 2018 and $7,052 million at December 31, 2017. The Act imposed U.S. tax on all post-1986 foreign unrepatriated earnings accumulated through December 31, 2017. Unrepatriated earnings generated after December 31, 2017, are now subject to tax in the current year. All undistributed earnings are still subject to certain taxes upon repatriation, primarily where foreign withholding taxes apply. It is not practicable to calculate the unrecognized deferred tax liability on undistributed earnings.

The following table provides a reconciliation of the Company's unrecognized tax benefits:

Total Gross Unrecognized Tax Benefits   
In millions201820172016
Total unrecognized tax benefits at Jan 1$253
$231
$280
Decreases related to positions taken on items from prior years(7)(4)(12)
Increases related to positions taken on items from prior years 1
68
37
153
Increases related to positions taken in the current year 2
2
10
135
Settlement of uncertain tax positions with tax authorities 1

(12)(325)
Decreases due to expiration of statutes of limitations(1)(9)
Foreign exchange gain(2)

Total unrecognized tax benefits at Dec 31$313
$253
$231
Total unrecognized tax benefits that, if recognized, would impact the effective tax rate$236
$243
$223
Total amount of interest and penalties (benefit) recognized in "Provision for income taxes"$(12)$2
$(55)
Total accrual for interest and penalties recognized in the consolidated balance sheets$109
$110
$89
1.The 2016 balance includes the impact of a settlement agreement related to a historical change in the legal ownership structure of a nonconsolidated affiliate discussed below.
2.The 2016 balance includes $126 million assumed in the Dow Silicones ownership restructure.

On January 9, 2017, the U.S. Supreme Court denied certiorari in the Company’s tax treatment of partnerships and transactions associated with Chemtech, a wholly owned subsidiary. The Company has fully accrued the Company retired $1,161 million of certain notesposition and recognizeddoes not expect a $68 million loss on the early extinguishment of debt, included in "Sundryfuture impact to “Provision for income (expense) - net"taxes” in the consolidated statements of income as a

component of the pretax gain on the Transaction and reflected in Corporate. See Note 17 for additional information on the early extinguishment of debt.

Dow shareholders who elected to participate in the public exchange offer tendered 34.1 million shares of Dow common stock in exchange for 100 million shares of Splitco. Following the merger of Splitco with Olin, each share of Splitco common stock was automatically converted to the right to receive 0.87482759 shares of Olin common stock, or 87.5 million shares, which represented approximately 52.7 percent of Olin’s common stock outstanding. As a result of this non-cash share exchange offer, the Company recorded an increase of $1,523 million in “Treasury stock at cost” in the consolidated balance sheets, which is valued based on Dow’s opening stock price on October 5, 2015. The Company’s outstanding common shares were reduced by 3 percent as a result of the Transaction.ruling.

Under the terms of the Transaction, Dow received cash proceeds of $875 million in the form of a one-time special payment from Splitco from proceeds received from a term loan and included in "Proceeds from issuance of long-term debt" in the consolidated statements of cash flows. The Company also received a $434 million advance payment from Olin, included in "Other assets and liabilities" in the consolidated statements of cash flows, related to a long-term ethylene supply agreement, of which $16 million was classified as "Accrued and other current liabilities" and $418 million was classified as "Other noncurrent obligations" in the consolidated balance sheets at the time of receipt. The Transaction also resulted in numerous long-term supply, service and purchase agreements between Dow and Olin.

In connection with the Transaction, the Company purchased Mitsui & Co. Texas Chlor-Alkali Inc.’s (“Mitsui”) 50 percent equity interest in a membrane chlor-alkali joint venture (“JV Entity”), which resulted in Dow becoming the sole equity owner of the JV Entity. The Company purchased Mitsui's equity interest for $133 million, which resulted in a loss of $25 million included in "Sundry income (expense) - net" in the consolidated statements of income and included as a component of the pretax gain on the Transaction. The JV Entity was included in the transfer of the chlorine value chain to Splitco. See Note 20 for further information on the acquisition of Mitsui’s equity interest in the JV Entity.

The Company also transferred $439 million of net unfunded defined pension and other postretirement benefit obligations in the United States and Germany to Olin. See Note 18 for further details.

The following table presents the major classes of assets and liabilities divested in the Transaction, by operating segment:

Dow Chlorine Value Chain Assets and Liabilities Divested Performance Materials & Chemicals
 Performance Plastics
 Corporate
 Total
In millions    
Accounts and notes receivable - Trade $269
 $
 $(6) $263
Inventories 297
 34
 7
 338
Other current assets 5
 6
 100
 111
Net property 1,268
 205
 58
 1,531
Goodwill 71
 
 
 71
Other noncurrent assets 9
 1
 34
 44
Total assets divested $1,919
 $246
 $193
 $2,358
Long-term debt due within one year (1)
 $
 $
 $51
 $51
Other current liabilities 99
 17
 
 116
Long-Term Debt (1)
 
 
 518
 518
Deferred income tax liabilities 
 
 265
 265
Pension and other postretirement benefits - noncurrent 
 
 439
 439
Total liabilities divested $99
 $17
 $1,273
 $1,389
Components of accumulated other comprehensive loss divested $
 $
 $(215) $(215)
Net carrying value divested $1,820
 $229
 $(865) $1,184
(1)Excludes $1,161 million included as part of the debt exchange offer and $875 million from a term loan entered into under the terms of the Transaction. See Note 17 for additional information.

In the fourth quarter of 2015,2016, a settlement of $206 million was reached on a tax matter associated with a historical change in the legal ownership structure of a nonconsolidated affiliate. As a result of the settlement, the Company completed the split-offrecorded a charge of the chlorine value chain$13 million to “Provision for $3,510 million, net of working capital adjustments and costs to sell, with proceeds subject to post-closing adjustments. The proceeds included cash received from Splitco in the form of a one-time special payment from proceeds received from a term loan, the principal amount of the Splitco debt included in the debt exchange offer and the market value of the Dow common shares tendered in the public exchange offer. The Company recognized a pretax gain of $2,233 million on the Transaction, which is the excess of the sum of

the net proceeds received over the chlorine value chain's net book value, a loss on the early extinguishment of debt and a loss on the acquisition of Mitsui's noncontrolling interest. The pretax gain was included in "Sundry income (expense) - net"taxes” in the consolidated statements of income.

Dow and its consolidated subsidiaries are included in DowDuPont's consolidated federal income tax group and reflectedconsolidated tax return. Generally, the consolidated tax liability of the DowDuPont U.S. tax group for each year will be apportioned among the members of the consolidated group based on each member’s separate taxable income. Dow and DuPont intend that, to the extent federal and/or state corporate income tax liabilities are reduced through the utilization of tax attributes of the other, settlement of any receivable and payable generated from the use of the other party’s sub-group attributes will be in accordance with a tax sharing agreement and/or tax matters agreement.

Each year, the Company files tax returns in the following operating segments: Performance Materials & Chemicals (gain of $1,984 million), Performance Plastics (gain of $317 million),various national, state and Corporate (loss of $68 million). The Companylocal income taxing jurisdictions in which it operates. These tax returns are subject to examination and possible challenge by the tax authorities. Positions challenged by the tax authorities may be settled or appealed by the Company. As a result, there is an uncertainty in income taxes recognized an after-tax gain of $2,215 million, primarily due to the tax-efficient nature of the Transaction.

In 2016, the Company recognized a pretax gain of $6 million for post-closing adjustments, including a $5 million reduction to the net unfunded defined pension and other postretirement benefit obligation. The gain was included in "Sundry income (expense) - net" in the consolidated statements of income and reflected in the Performance Materials & Chemicals segment. See Note 18 for additional information.

The Company did not report the historical results of the chlorine value chain as discontinued operations in Dow'sCompany’s financial statements as the divestiturein accordance with accounting for income taxes and accounting for uncertainty in income taxes. The ultimate resolution of these businesses didsuch uncertainties is not representexpected to have a strategic shift that had a major effectmaterial impact on the Company's operations and financial results. However,results of operations.


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Tax years that remain subject to examination for the chlorine value chain was considered an individually significant component and select income statement information is presentedCompany’s major tax jurisdictions are shown below:

Dow Chlorine Value Chain Income Statement Information
In millions
2015 (1)

 2014
Income Before Income Taxes (2)
$139
 $281
Loss before income taxes attributable to noncontrolling interests 
11
 5
Income Before Income Taxes attributable to The Dow Chemical Company (2)
$150
 $286
Tax Years Subject to Examination by Major Tax Jurisdiction at Dec 31, 2018Earliest Open Year
Jurisdiction
Argentina2011
Brazil2006
Canada2012
China2008
Germany2009
Italy2013
The Netherlands2016
Switzerland2012
United States:
Federal income tax2004
State and local income tax2004
(1)    Income statement information
The reserve for 2015 includes results through September 30, 2015.
(2)    Excludes transaction costs associated withnon-income tax contingencies related to issues in the separationUnited States and foreign locations was $91 million at December 31, 2018 and $110 million at December 31, 2017. This is management’s best estimate of the chlorine value chain, which are reported below.

In 2015,potential liability for non-income tax contingencies. Inherent uncertainties exist in estimates of tax contingencies due to changes in tax law, both legislated and concluded through the Company incurred pretax charges of $119 million ($49 million in 2014) for nonrecurring transaction costs associated withvarious jurisdictions’ tax court systems. It is the separationopinion of the chlorine value chain, consisting primarilyCompany’s management that the possibility is remote that costs in excess of those accrued will have a material impact on the Company’s consolidated financial and professional advisory fees, legal fees and information systems infrastructure costs. These charges, which are part of costs associated with transactions and productivity actions, were included in "Sundry income (expense) - net" in the consolidated statements of income and reflected in Corporate.statements.


NOTE 710 – INVENTORIES

The following table provides a breakdown of inventories:
 
Inventories at December 31
In millions
2016
 2015
Finished goods$4,230
 $3,879
Work in process1,510
 1,502
Raw materials853
 730
Supplies823
 768
Total FIFO inventories$7,416
 $6,879
Adjustment of inventories to a LIFO basis(53) (8)
Total inventories$7,363
 $6,871

Inventories valued on a LIFO basis, principally hydrocarbon and U.S. chemicals and plastics product inventories, represented 27 percent of the total inventories at December 31, 2016 and 30 percent of total inventories at December 31, 2015.

A reduction of certain inventories resulted in the liquidation of some of the Company’s LIFO inventory layers, decreasing pretax income $10 million in 2016, increasing pretax income $3 million in 2015 and decreasing pretax income $23 million in 2014.
Inventories at Dec 31  
In millions20182017
Finished goods$5,640
$5,213
Work in process2,214
1,747
Raw materials941
898
Supplies880
848
Total$9,675
$8,706
Adjustment of inventories to a LIFO basis(415)(330)
Total inventories$9,260
$8,376



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NOTE 811 – PROPERTY
The following table provides a breakdown of property:
 
Property at December 31
In millions
 
Estimated Useful 
Lives (Years)

 2016
 2015
Land 
 $1,157
 $855
Land and waterway improvements 15-25
 1,367
 1,282
Property at Dec 31
Estimated Useful 
Lives (Years)
20182017
In millions
Land and land improvements0-25
$2,557
$2,535
Buildings 5-55
 5,935
 4,793
5-50
6,067
5,920
Machinery and equipment 3-20
 38,499
 35,454
3-25
45,133
43,208
Utility and supply lines 5-20
 2,117
 2,053
Other property 3-50
 2,263
 2,010
3-50
5,414
5,277
Construction in progress 
 6,100
 4,355

2,266
3,486
Total property   $57,438
 $50,802
 $61,437
$60,426
 
In millions 2016
 2015
 2014
Depreciation expense $2,130
 $1,908
 $2,136
Manufacturing maintenance and repair costs $1,972
 $1,991
 $2,117
Capitalized interest $243
 $218
 $125

Total property increased from 2015, primarily due to $4 billion of property assumed in the DCC Transaction. See Note 4 for further information on this transaction.
In millions201820172016
Depreciation expense$2,432
$2,329
$2,130
Capitalized interest$88
$240
$243


NOTE 912 – NONCONSOLIDATED AFFILIATES AND RELATED COMPANY TRANSACTIONS

The Company’s investments in companies accounted for using the equity method (“nonconsolidated affiliates”), by classification in the consolidated balance sheets, and dividends received from nonconsolidated affiliates are shown in the following tables:

Investments in Nonconsolidated Affiliates at December 31   
Investments in Nonconsolidated Affiliates at Dec 31
2018 1
2017 1
In millions
2016 (1)

 
2015 (2)

Investment in nonconsolidated affiliates$3,747
 $3,958
$3,823
$3,742
Other noncurrent obligations(1,030) (148)(495)(752)
Net investment in nonconsolidated affiliates$2,717
 $3,810
$3,328
$2,990
(1)1.The carrying amount of the Company’s investments in nonconsolidated affiliates at December 31, 2018, was $62$10 million moreless than its share of the investees’ net assets, ($32 million less at December 31, 2017), exclusive of additional differences forrelating to EQUATE Petrochemical Company K.S.C.C. ("EQUATE") and AFSI, which are discussed separately below.
(2)The carrying amount ofin the Company’s investments in nonconsolidated affiliates was $97 million more than its share of the investees’ net assets, exclusive of additional differences for Dow Corning and EQUATE, which are discussed separately below.disclosures that follow.

Dividends Received from Nonconsolidated Affiliates     2018
2017 1
2016
In millions2016
 2015
 
2014 (1)

Dividends from nonconsolidated affiliates$685
 $816
 $961
$908
$865
$685
(1)1.Includes accrued dividendsa non-cash dividend of $5$8 million.

TheExcept for AFSI, the nonconsolidated affiliates in which the Company has investments excluding AFSI, are privately held companies; therefore, quoted market prices are not available.

Dow CorningSilicones and the HSC Group
As a result of the DCC Transaction, Dow Corning,Silicones ownership restructure, Dow Silicones, previously a 50:50 joint venture between Dow and Corning, became a wholly owned subsidiary of Dow as of June 1, 2016. The Company's equity interest in Dow Corning,Silicones, which was previously classified as "Investment in nonconsolidated affiliates" in the consolidated balance sheets, was remeasured to fair value. See Note 45 for additional information on the DCC Transaction, including details onDow Silicones ownership restructure. Dow Silicones continues to maintain equity interests in the fair value of assets acquiredHSC Group, which includes Hemlock Semiconductor L.L.C. and liabilities assumed.DC HSC Holdings LLC. The negative investment balance in Hemlock Semiconductor L.L.C. was $495 million at December 31, 2018 ($752 million at December 31, 2017).


Dow Corning continues to maintain
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EQUATE
At December 31, 2018, the Company had an equity interestinvestment balance in the HSC Group. The HSC Group was included as partEQUATE of the Dow Corning equity method investment and was$131 million ($42 million at December 31, 2017), which is classified as "Investment in nonconsolidated affiliates" in the consolidated balance sheets. The following table includes the carrying value of the nonconsolidated affiliates included in the HSC Group at June 1, 2016, including the balance sheet classification of each investment:

HSC Group at June 1, 2016Ownership Interest
 Investment
 Balance Sheet Classification
In millions
Hemlock Semiconductor L.L.C. (1)
50.1% $(958) Other noncurrent obligations
DC HSC Holdings LLC (2)
50.0% $571
 Investment in nonconsolidated affiliates
(1)Hemlock Semiconductor L.L.C. is a nonconsolidated variable interest entity. See Note 20 for additional information.
(2)DC HSC Holdings LLC holds an 80.5 percent indirect ownership interest in Hemlock Semiconductor Operations.

At December 31, 2016, the negative investment balance in Hemlock Semiconductor L.L.C. was $902 million.

At December 31, 2015, the Company’s investment in Dow Corning was $149 million less than the Company’s proportionate share of Dow Corning’s underlying net assets. This amount was considered a permanent difference related to the other-than-temporary decline in the Company's investment in Dow Corning, triggered by Dow Corning's May 15, 1995, bankruptcy filing, and Dow Corning's purchase of additional ownership interests in its HSC Group in 2013.

MEGlobal and EQUATE
On December 23, 2015, the Company sold its interest in MEGlobal to EQUATE. The Company eliminated 42.5 percent of the gain on the sale (equivalent to Dow's ownership interest in EQUATE), or $555 million, against the Company's investment in EQUATE, resulting in a negative investment of $148 million at December 31, 2015, which is classified as "Other noncurrent obligations" in the consolidated balance sheets. The Company's investment in EQUATE was $555$502 million less than the Company's proportionate share of EQUATE's underlying net assets at December 31, 2018 ($516 million less at December 31, 2017), which represents the difference between the preliminary fair values of certain MEGlobal assets acquired by EQUATE and the Company's related valuation on a U.S. GAAP basis. A basis difference of which approximately $250$184 million was being amortized over the remaining useful lives of the assets and approximately $305 million was considered a permanent difference. Atat December 31, 2016, the negative investment balance was $1282018 ($200 million and the Company's investment in EQUATE was $536 million less than the Company's proportionate share of EQUATE's underlying net assets, of which $216 million of the differenceat December 31, 2017) is being amortized over the remaining useful lives of the assets and the remainder is considered a permanent difference.

AFSI
On July 31, 2015, the Company sold its AgroFresh business to AFSI. Proceeds received on the divestiture of AgroFresh included 17.5 million common shares of AFSI, which were valued at $210 million and represented an approximate 35 percent ownership interest in AFSI. Based on the December 31, 2016 closing stock price of AFSI, the value of this investment would have been lower than the carrying value by $143 million ($80 million based on the closing stock price at December 31, 2015).million. In the fourth quarter of 2016, the Company determined the decline in market value of AFSI was other-than-temporary and recognized a $143 million pretax impairment charge related to its equity interest in AFSI. The impairment charge was included in "Sundry income (expense)"Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income and reflected in the Agricultural Sciences segment.income. At December 31, 2016,2018, the Company's investment in AFSI was $96$101 million less than the Company's proportionate share of AFSI's underlying net assets.assets ($92 million less at December 31, 2017). This amount primarily relates to the other-than-temporary decline in the Company's investment in AFSI.

On April 4, 2017, the Company and AFSI revised certain agreements related to the divestiture of the AgroFresh business and Dow entered into a stock purchase agreement to purchase up to 5,070,358 shares of AFSI's common stock, which represented approximately 10 percent of AFSI's common stock outstanding at signing of the agreement, subject to certain terms and conditions. On November 19, 2018, the stock purchase agreement concluded. At December 31, 2018, the Company held a 42 percent ownership interest in AFSI (36 percent at December 31, 2017). See Notes 5, 1222 and 2023 for further information on this investment.

Sadara
The Company and Saudi Arabian Oil Company formed Sadara Chemical Company ("Sadara") to build and operate a world-scale, fully integrated chemicals complex in Jubail Industrial City, Kingdom of Saudi Arabia. Sadara achieved its first polyethylene production in December 2015 and announced the start-up of its mixed feed cracker and a third polyethylene train (which added to the two polyethylene trains already in operation) in August 2016. Sadara will followachieved successful startup of its remaining production units in 2017. In 2018, the Company entered into a phased approach to start upshareholder loan reduction agreement with Sadara and converted $312 million of the remaining manufacturing facilities.loan and accrued interest balance into equity. At December 31, 2016,2018, the Company had a $258 millionCompany's note receivable with Sadara was zero. In addition, in the fourth quarter of 2018, the Company waived $70 million of accounts receivable with Sadara, which was converted into equity. In 2017, the Company loaned $735 million to Sadara and converted $718 million into equity, and had a note receivable from Sadara of $275 million at December 31, 2017, included in "Noncurrent receivables" in the consolidated balance sheets, of which $193 million is expected to be converted to equity in the first quarter of 2017 ($473 million at December 31, 2015, of which $460 million was converted to equity in the first quarter of 2016). During 2016, the Company loaned $1,015 million to Sadara and $1,230 million was converted to equity.sheets.


Transactions with Nonconsolidated Affiliates
The Company has service agreements with certain nonconsolidated affiliates, including contracts to manage the operations of manufacturing sites and the construction of new facilities; licensing and technology agreements; and marketing, sales, purchase, lease and sublease agreements.

The Company sells excess ethylene glycol produced at Dow's manufacturing facilities in the United States and Europe to MEGlobal, an EQUATEa subsidiary since December 23, 2015.of EQUATE. The Company also sells ethylene to MEGlobal as a raw material for its ethylene glycol plants in Canada. Sales of these products to MEGlobal represented 1 percent of total net sales in 2016 (1 percent of total net sales in 20152018, 2017 and 1 percent of total net sales in 2014). Sales of ethylene glycol to MEGlobal are reflected in the Performance Materials & Chemicals segment and represented 2 percent of the segment's sales in 2016 (2 percent in 2015 and 2 percent in 2014). Sales of ethylene to MEGlobal are reflected in the Performance Plastics segment and represented 1 percent of the segment's sales in 2016 (1 percent in 2015 and 1 percent in 2014).2016.

Dow CorningSilicones supplies trichlorosilane, a raw material used in the production of polycrystalline silicon, to the HSC Group. Sales of this material to the HSC Group represented less than 1 percent of total net sales in 2018 and 2017. Sales of this material to the HSC Group for the period fromof June 1, 2016 through December 31, 2016 represented less than 1 percent of total net sales in 2016 (2 percent of Infrastructure Solutions sales).2016.

Dow is responsible for marketing the majority of Sadara products outside of the Middle East zone through the Company’s established sales channels. Under this arrangement, the Company purchases and sells Sadara products for a marketing fee. Purchases and sales of Sadara products wererepresented 8 percent of "Cost of sales" in 2018 (3 percent in 2017 and not material in 2016.2016).

Dow purchases products from The SCG-Dow Group, primarily for marketing and distribution in Asia Pacific. Purchases of products from The SCG-Dow Group represented 2 percent of "Cost of sales" in 2018 (2 percent in 2017 and 3 percent in 2016).

Sales to and purchases from other nonconsolidated affiliates were not material to the consolidated financial statements.

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Balances due to or due from nonconsolidated affiliates at December 31, 20162018 and 2015 are2017 were as follows:

Balances Due To or Due From Nonconsolidated Affiliates at December 31
Balances Due To or Due From Nonconsolidated Affiliates at Dec 3120182017
In millions 2016
 2015
Accounts and notes receivable - Other $388
 $389
$562
$474
Noncurrent receivables 267
 473
8
283
Total assets $655
 $862
$570
$757
Notes payable $44
 $171
Accounts payable - Other 400
 230
$1,328
$1,260
Total current liabilities $444
 $401

Principal Nonconsolidated Affiliates
Dow had an ownership interest in 5951 nonconsolidated affiliates at December 31, 2016 (552018 (53 at December 31, 2015)2017). The Company's principal nonconsolidated affiliates and its ownership interest (direct and indirect) for each at December 31, 2016, 20152018, 2017 and 20142016 are as follows:

Principal Nonconsolidated Affiliates at December 31 Ownership Interest
  2016
 2015
 2014
Dow Corning Corporation (1)
 N/A
 50% 50%
EQUATE Petrochemical Company K.S.C. 42.5% 42.5% 42.5%
The HSC Group: (2)
      
DC HSC Holdings LLC 50% N/A
 N/A
Hemlock Semiconductor L.L.C. 50.1% N/A
 N/A
The Kuwait Olefins Company K.S.C. ("TKOC") 42.5% 42.5% 42.5%
The Kuwait Styrene Company K.S.C. ("TKSC") 42.5% 42.5% 42.5%
Map Ta Phut Olefins Company Limited (3)
 32.77% 32.77% 32.77%
MEGlobal (4)
 N/A
 N/A
 50%
Sadara Chemical Company 35% 35% 35%
The SCG-Dow Group:      
Siam Polyethylene Company Limited 50% 50% 50%
Siam Polystyrene Company Limited 50% 50% 50%
Siam Styrene Monomer Co., Ltd. 50% 50% 50%
Siam Synthetic Latex Company Limited 50% 50% 50%
Univation Technologies, LLC (5)
 N/A
 N/A
 50%
Principal Nonconsolidated Affiliates at Dec 31CountryOwnership Interest
 201820172016
EQUATE Petrochemical Company K.S.C.C.Kuwait42.5%42.5%42.5%
The HSC Group:    
DC HSC Holdings LLC 1
United States50%50%50%
Hemlock Semiconductor L.L.C.United States50.1%50.1%50.1%
The Kuwait Olefins Company K.S.C.C.Kuwait42.5%42.5%42.5%
The Kuwait Styrene Company K.S.C.C.Kuwait42.5%42.5%42.5%
Map Ta Phut Olefins Company Limited 2
Thailand32.77%32.77%32.77%
Sadara Chemical CompanySaudi Arabia35%35%35%
The SCG-Dow Group:    
Siam Polyethylene Company LimitedThailand50%50%50%
Siam Polystyrene Company LimitedThailand50%50%50%
Siam Styrene Monomer Co., Ltd.Thailand50%50%50%
Siam Synthetic Latex Company LimitedThailand50%50%50%
(1)1.On June 1, 2016, Dow became the 100DC HSC Holdings LLC holds an 80.5 percent owner of Dow Corning. See Note 4 for additional information.indirect ownership interest in Hemlock Semiconductor Operations LLC.
(2)The HSC Group was previously part of the Dow Corning equity method investment and was added as principal nonconsolidated affiliates in the fourth quarter of 2016.
(3)2.The Company's effective ownership of Map Ta Phut Olefins Company Limited is 32.77 percent, of which the Company directly owns 20.27 percent and indirectly owns 12.5 percent through its equity interest in Siam Polyethylene Company Limited and Siam Synthetic Latex Company Limited.
(4)On December 23, 2015, the Company sold its 50 percent ownership interest in MEGlobal to EQUATE. MEGlobal is treated as a separate principal nonconsolidated affiliate through the date of divestiture. See Note 5 for additional information.
(5)On May 5, 2015, Univation, previously a 50:50 joint venture between Dow and ExxonMobil, became a wholly owned subsidiary of Dow. See Note 4 for additional information.

The Company’s investment in and equity earnings from its principal nonconsolidated affiliates are shown in the tables below:

Investment in Principal Nonconsolidated Affiliates at December 31   
Investment in Principal Nonconsolidated Affiliates at Dec 3120182017
In millions2016
 
2015 (1)

Investment in nonconsolidated affiliates$3,029
 $3,120
$3,411
$3,323
Other noncurrent obligations(1,030) (148)(495)(752)
Net investment in principal nonconsolidated affiliates$1,999
 $2,972
$2,916
$2,571

Equity Earnings from Principal Nonconsolidated Affiliates20182017
2016 1
In millions
Equity in earnings of principal nonconsolidated affiliates$950
$701
$449
(1)1.Adjusted to conform toEquity in earnings of principal nonconsolidated affiliates for 2016 includes the current year presentation.results of Dow Silicones through May 31, 2016.


69

Equity Earnings from Principal Nonconsolidated Affiliates     
In millions2016
 2015
 2014
Equity in earnings of nonconsolidated affiliates$449
 $704
 $845


The summarized financial information that follows represents the combined accounts (at 100 percent) of the principal nonconsolidated affiliates.

Summarized Balance Sheet Information at December 31
Summarized Balance Sheet Information at Dec 3120182017
In millions 
2016 (1)

 
2015 (2)

Current assets $6,092
 $8,794
$8,741
$8,039
Noncurrent assets 28,588
 31,723
27,385
28,300
Total assets $34,680
 $40,517
$36,126
$36,339
Current liabilities $3,953
 $9,850
$5,706
$5,164
Noncurrent liabilities 23,223
 21,461
20,807
22,240
Total liabilities $27,176
 $31,311
$26,513
$27,404
Noncontrolling interests $300
 $663
$332
$304

Summarized Income Statement Information 1
20182017
2016 2
In millions
Sales$15,619
$13,345
$12,003
Gross profit$3,130
$2,461
$2,518
Net income$1,943
$1,401
$831
(1)1.The summarized balance sheet information for 2016 does not include Dow Corning.results in this table reflect purchase and sale activity between certain principal nonconsolidated affiliates and the Company, as previously discussed in the "Transactions with Nonconsolidated Affiliates" section.
(2)The summarized balance sheet information for 2015 does not include Univation; MEGlobal is included as part of EQUATE.

Summarized Income Statement Information
In millions 
2016 (1)

 
2015 (2)

 2014
Sales $12,003
 $15,468
 $19,333
Gross profit $2,518
 $3,206
 $3,526
Net income $831
 $1,343
 $1,673
(1)2.The summarized income statement information for 2016 includes the results of Dow CorningSilicones through May 31, 2016.
(2)The summarized income statement information for 2015 includes the results of Univation through April 30, 2015 and MEGlobal through November 30, 2015.


NOTE 1013 – GOODWILL AND OTHER INTANGIBLE ASSETS

The following table shows changes in the carrying amount of goodwill for the years ended December 31, 20162018 and 2015, by operating segment:2017:

GoodwillAgricultural
Sciences

 Consumer Solutions
 Infrastructure Solutions
 Performance
Materials & Chemicals

 Performance Plastics
 Total  
In millions
Balance at January 1, 2015$1,558

$4,389

$4,451

$809

$1,425

$12,632
Divestiture of ANGUS Chemical Company
 
 
 (292) 
 (292)
Divestiture of the Sodium Borohydride business
 
 
 (45) 
 (45)
Sale of Agricultural Sciences product lines(16) 
 
 
 
 (16)
Divestiture of AgroFresh(101) 
 
 
 
 (101)
Split-off of the chlorine value chain
 
 
 (71) 
 (71)
Goodwill related to the Coodetec acquisition31
 
 
 
 
 31
Goodwill related to the Univation step acquisition
 
 
 
 141
 141
Foreign currency impact
 (15) (69) (10) (31) (125)
Balance at December 31, 2015$1,472
 $4,374
 $4,382
 $391
 $1,535
 $12,154
Acquisition of an aniline plant
 
 
 37
 
 37
Sale of product lines
 (10) 
 
 (5) (15)
Goodwill related to the DCC Transaction
 1,705
 1,524
 
 
 3,229
Foreign currency impact
 (52) (66) (3) (12) (133)
Balance at December 31, 2016$1,472

$6,017

$5,840

$425

$1,518

$15,272
Goodwill
In millions
Balance at Jan 1, 2017$15,272
Sale of SKC Haas Display Films 1
(34)
Divestiture of the EAA Business 2
(23)
Divestiture of the DAS Divested Ag Business 3
(128)
Dissolution of joint venture 4
48
Goodwill impairment(1,491)
Foreign currency impact299
Other(5)
Balance at Dec 31, 2017$13,938
Foreign currency impact(80)
Other(10)
Balance at Dec 31, 2018$13,848
1.On June 30, 2017, the Company sold its ownership interest in the SKC Haas Display Films group of companies. See Note 18 for additional information.
2.On September 1, 2017, the Company divested its EAA Business to SK Global Chemical Co., Ltd. See Note 6 for additional information.
3.On November 30, 2017, the Company divested the DAS Divested Ag Business to CITIC Agri Fund. See Note 6 for additional information.
4.On December 31, 2017, the Company dissolved a crude acrylic acid joint venture. See Note 23 for additional information.

Effective with the Merger, the Company updated its reporting units to align with the level at which discrete financial information is available for review by management. A relative fair value method was used to reallocate goodwill for reporting units of which the composition had changed. The new reporting units are: Agriculture, Coatings & Performance Monomers, Construction Chemicals, Consumer Solutions, Electronics & Imaging, Energy Solutions, Hydrocarbons & Energy, Industrial Biosciences, Industrial Solutions, Nutrition & Health, Packaging and Specialty Plastics, Polyurethanes & CAV, Safety & Construction and Transportation & Advanced Polymers. At December 31, 2017, goodwill was carried by all of these reporting units.

In 2018, the Energy Solutions and Construction Chemicals reporting units were combined into Industrial Solutions and Polyurethanes & CAV, respectively. At December 31, 2018, goodwill was carried by all reporting units.


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Goodwill Impairments
The carrying amountamounts of goodwill for all periods presented wasat December 31, 2018 and 2017, were net of accumulated impairments of $209 million in Consumer Solutions and $220 million in Performance Materials & Chemicals.$1,920 million.

Goodwill Impairment Testing
The Company performs an impairment test forof goodwill annually duringin the fourth quarter. Qualitative factors may be assessed byIn 2018, the Company to determine whether it is more likely than not thatperformed quantitative testing for 2 reporting units (11 in 2017 and 3 in 2016) and a qualitative assessment was performed for the fair value of aremaining reporting unit is less than its carrying value.units. The qualitative factors assessed at the Company level include, but are not limited to, GDP growth rates, long-term hydrocarbon and energy prices, equity and credit market activity, discount rates, foreign exchange rates and overall financial performance. Qualitative factors assessed at the reporting unit level include, but are not limited to, changes in industry and market structure, competitive environments, planned capacity and new product launches, cost factors such as raw material prices, and financial performance of the reporting unit.

In 2016, the Company assessed qualitative factors for 11 of the 14 reporting units carrying goodwill (9 of 12 reporting units in 2015 and 9 of 14 reporting units in 2014). The qualitative assessmentassessments indicated that it was not more likely than not that fair value exceededwas less than the carrying value for those reporting units included in the qualitative test.

The Company performed the first stepquantitative testing conducted in 2018 and 2016 concluded that no goodwill impairments existed.

Upon completion of the quantitative testing forin the remaining threefourth quarter of 2017, the Company determined the Coatings & Performance Monomers reporting units (threeunit was impaired. Throughout 2017, the Coatings & Performance Monomers reporting unit did not consistently meet expected financial performance targets, primarily due to increasing commoditization in 2015coatings markets and fivecompetition, as well as customer consolidation in 2014).end markets which reduced growth opportunities. As a result, the Coatings & Performance Monomers reporting unit lowered future revenue and profitability expectations. The Company utilizedfair value of the Coatings & Performance Monomers reporting unit was determined using a discounted cash flow methodology to calculatethat reflected reductions in projected revenue growth rates, primarily driven by modified sales volume and pricing assumptions, as well as revised expectations for future growth rates. These discounted cash flows did not support the faircarrying value of the Coatings & Performance Monomers reporting units. Based on the fair value analysis, management concluded that fair value exceeded carrying value for all reporting units in 2016, 2015 and 2014.unit. As a result, no additional quantitative testing was requiredthe Company recorded a goodwill impairment charge for the Coatings & Performance Monomers reporting units.unit of $1,491 million in the fourth quarter of 2017, included in “Restructuring, goodwill impairment and asset related charges - net” in the consolidated statements of income. The Coatings & Performance Monomers reporting unit carried $1,071 million of goodwill at December 31, 2017. No other goodwill impairments were identified as a result of the 2017 testing.

Other Intangible Assets
The following table provides information regarding the Company’s other intangible assets:

Other Intangible Assets at December 312016 2015
In millions
Gross
Carrying
Amount

 
Accumulated
Amortization

 Net
 
Gross
Carrying
Amount

 
Accumulated
Amortization

 Net  
Intangible assets with finite lives:           
Licenses and intellectual property$3,148
 $(1,286) $1,862
 $1,943
 $(1,087) $856
Patents106
 (97) 9
 119
 (108) 11
Software1,336
 (696) 640
 1,253
 (628) 625
Trademarks696
 (503) 193
 666
 (441) 225
Customer-related4,806
 (1,567) 3,239
 3,164
 (1,366) 1,798
Other168
 (146) 22
 165
 (140) 25
Total other intangible assets, finite lives$10,260
 $(4,295) $5,965
 $7,310
 $(3,770) $3,540
IPR&D (1), indefinite lives
61
 
 61
 77
 
 77
Total other intangible assets$10,321
 $(4,295) $6,026
 $7,387
 $(3,770) $3,617
(1)    In-process research and development ("IPR&D") purchased in a business combination.

Intangible assets assumed in the DCC Transaction are presented in the table below. See Note 4 for additional information on this transaction.

Dow Corning Intangible Assets
at June 1, 2016
Gross
Carrying
Amount

 Weighted-average Amortization Period
In millions
Intangible assets with finite lives:   
  Licenses and intellectual property$1,200
 9 years
  Software2
 5 years
  Trademarks30
 3 years
  Customer-related1,755
 19 years
Total$2,987
 15 years


Intangible assets acquired as part of the Univation step acquisition are presented in the table below. See Note 4 for additional information on this acquisition.

Univation Intangible Assets at May 5, 2015
Gross
Carrying
Amount

 Weighted-average Amortization Period
In millions
Intangible assets with finite lives:   
  Licenses and intellectual property$340
 10 years
  Software5
 5 years
  Trademarks12
 18 years
  Customer-related76
 10 years
Total$433
 10 years

On January 30, 2015, DAS acquired Coodetec's seed business resulting in an increase to intangible assets of $81 million, which included $14 million of trademarks, $1 million of customer-related intangibles, $20 million of germplasm (included in "Other") and $46 million of IPR&D. See Note 4 for additional information on this acquisition.
Other Intangible Assets at Dec 3120182017
In millions
Gross
Carrying
Amount
Accum
Amort
Net
Gross
Carrying
Amount
Accum
Amort
Net  
Intangible assets with finite lives:      
Developed technology$3,255
$(1,934)$1,321
$3,263
$(1,690)$1,573
Software1,529
(876)653
1,420
(780)640
Trademarks/tradenames688
(631)57
697
(570)127
Customer-related4,911
(2,151)2,760
5,035
(1,965)3,070
Other243
(170)73
245
(156)89
Total other intangible assets, finite lives$10,626
$(5,762)$4,864
$10,660
$(5,161)$5,499
In-process research and development ("IPR&D")49

49
50

50
Total other intangible assets$10,675
$(5,762)$4,913
$10,710
$(5,161)$5,549

The following table provides information regarding amortization expense related to intangible assets:

Amortization Expense
In millions
 2016
 2015
 2014
Amortization Expense201820172016
In millions
Other intangible assets, excluding software $544
 $419
 $436
$622
$624
$544
Software, included in “Cost of sales” $73
 $72
 $70
$100
$87
$73

In the fourth quarter of 2017, the Company wrote-off $69 million of intangible assets (including $11 million of IPR&D) as part of the Synergy Program. In the second quarter of 2016, the Company wrote-off $11 million of IPR&D as part of the 2016 restructuring charge. These charges were included in "Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income. See Note 37 for additional information.

In 2014, the Company recognized a $50 million asset impairment charge for customer-related, trademarks and intellectual property intangible assets in the Dow Electronic Materials business, which is recorded in "Goodwill and other intangible asset impairment losses" in the consolidated statements
71

Table of income and reflected in Consumer Solutions.Contents


Total estimated amortization expense for the next five fiscal years is as follows:

Estimated Amortization Expense
for Next Five Years
In millions
2017$716
2018$722
Estimated Amortization Expense for Next Five YearsEstimated Amortization Expense for Next Five Years
In millionsIn millions
2019$646
$648
2020$609
$614
2021$576
$585
2022$516
2023$488



NOTE 1114TRANSFERS OF FINANCIAL INSTRUMENTSASSETS
The Company has historically sold trade accounts receivable of select North American entities and qualifying trade accounts receivable of select European entities on a revolving basis to certain multi-seller commercial paper conduit entities ("conduits"). The proceeds received are comprised of cash and interests in specified assets of the conduits (the receivables sold by the Company) that entitle the Company to the residual cash flows of such specified assets in the conduits after the commercial paper has been repaid. Neither the conduits nor the investors in those entities have recourse to other assets of the Company in the event of nonpayment by the debtors.

The following table summarizesIn the fair valuefourth quarter of financial instruments at December 31, 20162017, the Company suspended further sales of trade accounts receivable through these facilities and 2015:began reducing outstanding balances through collections of trade accounts receivable previously sold to such conduits. In September and October 2018, the North American and European facilities, respectively, were amended and the terms of the agreements changed from off-balance sheet arrangements to secured borrowing arrangements. See Note 15 for additional information on the secured borrowing arrangements.

Fair Value of Financial Instruments at December 31
 2016 2015
In millionsCost
 Gain
 Loss
 
Fair
Value

 Cost
 Gain
 Loss
 
Fair
Value

Marketable securities: (1)
               
Debt securities:               
Government debt (2)
$607
 $13
 $(12) $608
 $597
 $22
 $(7) $612
Corporate bonds623
 27
 (5) 645
 633
 26
 (8) 651
Total debt securities$1,230
 $40
 $(17) $1,253
 $1,230
 $48
 $(15) $1,263
Equity securities658
 98
 (50) 706
 555
 108
 (60) 603
Total marketable securities$1,888
 $138
 $(67) $1,959
 $1,785
 $156
 $(75) $1,866
Long-term debt including debt due within one year (3)
$(21,091) $129
 $(1,845) $(22,807) $(16,756) $424
 $(1,668) $(18,000)
Derivatives relating to:               
Interest rates$
 $
 $(5) $(5) $
 $
 $(4) $(4)
Commodities (4)
$
 $56
 $(213) $(157) $
 $6
 $(248) $(242)
Foreign currency$
 $84
 $(30) $54
 $
 $109
 $(32) $77
(1)Included in “Other investments” in the consolidated balance sheets.
(2)U.S. Treasury obligations, U.S. agency obligations, agency mortgage-backed securities and other municipalities’ obligations.
(3)
Cost includes fair value adjustments of $18 million at December 31, 2016 and $18 million at December 31, 2015.
(4)
Presented net of cash collateral, as disclosed in Note 12.

Cost approximates fair value for all other financial instruments.

Investments
The Company’s investments in marketable securities are primarily classified as available-for-sale securities. The following table providesFor the investing results from available-for-sale securities for the yearsyear ended December 31, 2016, 2015 and 2014.

Investing Results     
In millions2016
 2015
 2014
Proceeds from sales of available-for-sale securities$535
 $565
 $675
Gross realized gains$58
 $96
 $99
Gross realized losses$(2) $(14) $(6)

The following table summarizes the contractual maturities of the Company’s investments in debt securities:

Contractual Maturities of Debt Securities at December 31, 2016
In millionsAmortized Cost
 Fair Value
Within one year$33
 $32
One to five years331
 341
Six to ten years665
 664
After ten years201
 216
Total$1,230
 $1,253

At December 31, 2016,2018, the Company had $261 million ($3,354 million at December 31, 2015) of held-to-maturity securities (primarily Treasury Bills) classified as cash equivalents, as these securities had maturities of three months or less at the time of purchase. The Company’s investments in held-to-maturity securities are held at amortized cost, which approximates fair value. At December 31, 2016, the Company had investments in money market funds of $239 million classified as cash equivalents ($1,689 million at December 31, 2015).

The net unrealized gain/loss from mark-to-market adjustments recognized in earnings on trading securities held at the end of the year was a $6 million loss in 2016, a $2 million loss in 2015 and a $3 million gain in 2014.

The following tables provide the fair value and gross unrealized losses of the Company’s investments that were deemed to be temporarily impaired at December 31, 2016 and 2015, aggregated by investment category:

Temporarily Impaired Securities at December 31, 2016
 Less than 12 months 12 months or more Total
In millions
Fair
Value

 
Unrealized
Losses

 Fair
Value

 Unrealized
Losses

 Fair Value
 Unrealized Losses
Government debt (1)
$351
 $(12) $
 $
 $351
 $(12)
Corporate bonds193
 (4) 16
 (1) 209
 (5)
Equity securities48
 (6) 163
 (44) 211
 (50)
Total temporarily impaired securities$592
 $(22) $179
 $(45) $771
 $(67)
(1)U.S. Treasury obligations, U.S. agency obligations, agency mortgage-backed securities and other municipalities' obligations.

Temporarily Impaired Securities at December 31, 2015
 Less than 12 months 12 months or more Total
In millions
Fair
Value

 
Unrealized
Losses

 Fair
Value

 Unrealized
Losses

 Fair Value
 Unrealized Losses
Government debt (1)
$251
 $(7) $1
 $
 $252
 $(7)
Corporate bonds175
 (8) 1
 
 176
 (8)
Equity securities197
 (54) 10
 (6) 207
 (60)
Total temporarily impaired securities$623
 $(69) $12
 $(6) $635
 $(75)
(1)U.S. Treasury obligations, U.S. agency obligations, agency mortgage-backed securities and other municipalities' obligations.

Portfolio managers regularly review the Company’s holdings to determine if any investments are other-than-temporarily impaired. The analysis includes reviewing the amount of the impairment, as well as the length of time it has been impaired. In addition, specific guidelines for each instrument type are followed to determine if an other-than-temporary impairment has occurred.

For debt securities, the credit rating of the issuer, current credit rating trends, the trends of the issuer’s overall sector, the ability of the issuer to pay expected cash flows and the length of time the security has been in a loss position are considered in determining whether unrealized losses represent an other-than-temporary impairment. The Company did not have any credit-related losses during 2016, 2015 or 2014.

For equity securities,of $7 million on the Company’s investments are primarily in Standard & Poor’s (“S&P”) 500 companies; however, the Company’s policies allow investments in companies outside of the S&P 500. The largest holdings are Exchange Traded Funds that represent the S&P 500 index or an S&P 500 sector or subset; the Company also has holdings in Exchange Traded Funds that represent emerging markets. The Company considers the evidence to support the recovery of the cost basis of a security including volatility of the stock, the length of time the security has been in a loss position, value and growth expectations, and overall market and sector fundamentals, as well as technical analysis, in determining whether unrealized losses represent an other-than-temporary impairment. In 2016, there were no other-than-temporary impairment write-downs on investments still held by the Company ($2 million in 2015).

The aggregate cost of the Company's cost method investments totaled $120 million at December 31, 2016 ($157 million at December 31, 2015). Due to the naturesale of these investments, either the cost basis approximates fair market value or fair value is not readily determinable. These investments are reviewed quarterly for impairment indicators. In 2016, a write-down of $4receivables ($25 million was recorded as part of the 2016 restructuring charge. In 2015, a write-down of $55 million was recorded as part of the 2015 restructuring charge. See Note 3 for more information on the Company's restructuring activities. The Company's impairment analysis resulted in no additional reductions in the cost basis of these investmentsloss for the year ended December 31, 2016; the analysis in 2015 resulted in additional reductions of less than $12017 and $20 million loss for the year ended December 31, 2015.

Risk Management
Dow’s business operations give rise to market risk exposure due to changes in interest rates, foreign currency exchange rates, commodity prices and other market factors such as equity prices. To manage such risks effectively, the Company enters into hedging transactions, pursuant to established guidelines and policies, which enable it to mitigate the adverse effects of financial market risk. Derivatives used for this purpose are designated as cash flow, fair value or net foreign investment hedges where appropriate. Accounting guidance requires companies to recognize all derivative instruments as either assets or liabilities at fair value. A secondary objective is to add value by creating additional nonspecific exposures within established limits and policies;

derivatives used for this purpose are not designated as hedges. The potential impact of creating such additional exposures is not material to the Company’s results.

The Company’s risk management program for interest rate, foreign currency and commodity risks is based on fundamental, mathematical and technical models that take into account the implicit cost of hedging. Risks created by derivative instruments and the mark-to-market valuations of positions are strictly monitored at all times, using value-at-risk and stress tests. Counterparty credit risk arising from these contracts is not significant because the Company minimizes counterparty concentration, deals primarily with major financial institutions of solid credit quality, and the majority of its hedging transactions mature in less than three months. In addition, the Company minimizes concentrations of credit risk through its global orientation by transacting with large, internationally diversified financial counterparties. It is the Company’s policy to not have credit-risk-related contingent features in its derivative instruments. No significant concentration of counterparty credit risk existed at December 31, 2016. The Company does not anticipate losses from credit risk, and the net cash requirements arising from counterparty risk associated with risk management activities are not expected to be material in 2017.

The Company revises its strategies as market conditions dictate and management reviews its overall financial strategies and the impacts from using derivatives in its risk management program with the Company’s Board of Directors.

Interest Rate Risk Management
The Company enters into various interest rate contracts with the objective of lowering funding costs or altering interest rate exposures related to fixed and variable rate obligations. In these contracts, the Company agrees with other parties to exchange, at specified intervals, the difference between fixed and floating interest amounts calculated on an agreed-upon notional principal amount. At December 31, 2016, the Company had open interest rate swaps with maturity dates that extend to 2021.

Foreign Currency Risk Management
The Company’s global operations require active participation in foreign exchange markets. The Company enters into foreign exchange forward contracts and options, and cross-currency swaps to hedge various currency exposures or create desired exposures. Exposures primarily relate to assets, liabilities and bonds denominated in foreign currencies, as well as economic exposure,2016), which is derived from the risk that currency fluctuations could affect the dollar value of future cash flows related to operating activities. The primary business objective of the activity is to optimize the U.S. dollar value of the Company’s assets, liabilities and future cash flows with respect to exchange rate fluctuations. Assets and liabilities denominated in the same foreign currency are netted, and only the net exposure is hedged. At December 31, 2016, the Company had forward contracts, options and cross-currency swaps to buy, sell or exchange foreign currencies. These contracts had various expiration dates, through the first quarter of 2018.

Commodity Risk Management
The Company has exposure to the prices of commodities in its procurement of certain raw materials. The primary purpose of commodity hedging activities is to manage the price volatility associated with these forecasted inventory purchases. At December 31, 2016, the Company had futures contracts, options and swaps to buy, sell or exchange commodities. These agreements had various expiration dates through the fourth quarter of 2020.

Accounting for Derivative Instruments and Hedging Activities
Cash Flow Hedges
For derivatives that are designated and qualify as cash flow hedging instruments, the effective portion of the gain or loss on the derivative is recorded in “Accumulated other comprehensive loss” (“AOCL”); it is reclassified to “Cost of sales” in the same period or periods that the hedged transaction affects income. The unrealized amounts in AOCL fluctuate based on changes in the fair value of open contracts at the end of each reporting period. The Company anticipates volatility in AOCL and net income from its cash flow hedges. The amount of volatility varies with the level of derivative activities and market conditions during any period. Gains and losses on the derivatives representing either hedge ineffectiveness or hedge components excluded from the assessment of effectiveness are recognized in current period income.

The Company had open interest rate derivatives designated as cash flow hedges at December 31, 2016, with a net loss of $4 million after tax and a notional U.S. dollar equivalent of $245 million (net loss of $3 million after tax and a notional U.S. dollar equivalent of $338 million at December 31, 2015).

Current open foreign currency forward contracts hedge the currency risk of forecasted feedstock purchase transactions until September 2017. The effective portion of the mark-to-market effects of the foreign currency contracts is recorded in AOCL; it is reclassified to income in the same period or periods that the underlying feedstock purchase affects income. The net gain from the foreign currency hedges included in AOCL at December 31, 2016 was $22 million after tax (net gain of $4 million after tax at December 31, 2015). In 2016, 2015 and 2014, there was no material impact on the consolidated financial statements due to

foreign currency hedge ineffectiveness. At December 31, 2016, the Company had open contracts with various expiration dates to buy, sell or exchange foreign currencies with a notional U.S. dollar equivalent of $1,411 million ($398 million at December 31, 2015).

Commodity swaps, futures and option contracts with maturities of not more than 48 months are utilized and designated as cash flow hedges of forecasted commodity purchases. Current open contracts hedge forecasted transactions until December 2020. The effective portion of the mark-to-market effect of the cash flow hedge instrument is recorded in AOCL; it is reclassified to income in the same period or periods that the underlying commodity purchase affects income. The net loss from commodity hedges included in AOCL at December 31, 2016 was $99 million after tax ($180 million after tax loss at December 31, 2015). In 2016, 2015 and 2014, there was no material impact on the consolidated financial statements due to commodity hedge ineffectiveness. At December 31, 2016 and 2015, the Company had the following gross aggregate notionals of outstanding commodity forward, options and futures contracts to hedge forecasted purchases:
CommodityDec 31, 2016
 Dec 31,
2015

 Notional Volume Unit
Corn0.4
 1.0
 million bushels
Crude Oil0.6
 0.4
 million barrels
Ethane3.6
 
 million barrels
Natural Gas78.6
 257.4
 million British thermal units
Propane1.5
 
 million barrels
Soybeans
 1.4
 million bushels

The net after-tax amounts to be reclassified from AOCL to income within the next 12 months are a $14 million gain for commodity contracts, a $22 million gain for foreign currency contracts and a $2 million loss for interest rate contracts.

Fair Value Hedges
For derivative instruments that are designated and qualify as fair value hedges, the gain or loss on the derivative as well as the offsetting loss or gain on the hedged item attributable to the hedged risk are recognized in current period income and reflected as “Interest expense and amortization of debt discount” in the consolidated statements of income.

The short-cut methodfollowing table summarizes the carrying value of interests held, which represents the Company's maximum exposure to loss related to the receivables sold, and the percentage of anticipated credit losses related to the trade accounts receivable sold. Also provided is used when the criteria are met. During 2015,sensitivity of the Company entered into and subsequently terminated an interest rate swap designated as a fair value hedge of an underlying fixed rate debt obligation with a maturity date of May 2019. The fair value adjustment resulting from this swap was a gain on the derivative of less than $1 million. At December 31, 2016 and 2015, the Company had no open interest rate swaps designated as fair value hedges of underlying fixed rate debt obligations.

Net Foreign Investment Hedges
For derivative instruments that are designated and qualify as net foreign investment hedges, the effective portion of the gain or loss on the derivative is included in “Cumulative Translation Adjustments” in AOCL. The Company had open foreign currency contracts designated as net foreign investment hedges with a gross notional U.S. dollar equivalent of $2,641 million at December 31, 2016 (zero at December 31, 2015). In addition, at December 31, 2016, the Company had outstanding foreign-currency denominated debt designated as a hedge of net foreign investment of $172 million ($166 million at December 31, 2015). The results of hedges of the Company’s net investment in foreign operations included in “Cumulative Translation Adjustments” in AOCL was a net gain of $1 million after tax for the period ended December 31, 2016 (net gain of $1 million after tax for the period ended December 31, 2015). In 2016, 2015 and 2014 there was no material impact on the consolidated financial statements dueinterests held to hedge ineffectiveness. See Note 24 for further detail onhypothetical adverse changes in AOCL.

Other Derivative Instruments
The Company utilizes futures, options and swap instruments thatthe anticipated credit losses; amounts shown below are effective as economic hedgesthe corresponding hypothetical decreases in the carrying value of commodity price exposures, but do not meet hedge accounting criteria for derivatives and hedging. At December 31, 2016 and 2015, the Company had the following gross aggregate notionals of outstanding commodity contracts:interests.

CommodityDec 31,
2016

Dec 31,
2015

 Notional Volume Unit
Ethane2.6

 million barrels
Gasoline30.0

 kilotons
Naphtha Price Spread50.0
15.0
 kilotons
Propane2.7
0.5
 million barrels
Interests Held at Dec 31  
In millions20182017
Carrying value of interests held 1
$
$677
Percentage of anticipated credit losses%2.64%
Impact to carrying value - 10% adverse change$
$
Impact to carrying value - 20% adverse change$
$1
1.Included in "Accounts and notes receivable - other" in the consolidated balance sheets.

Credit losses, net of any recoveries, on receivables sold were insignificant for the years ended December 31, 2018, 2017 and 2016.


TheFollowing is an analysis of certain cash flows between the Company also uses foreign exchange forward contracts, options and cross-currency swaps that are not designated as hedging instruments primarily to manage foreign currency exposure. The Company had open foreign exchange contracts and cross-currency swaps with various expiration dates to buy, sell or exchange foreign currencies with a gross notional U.S. dollar equivalent of $12,388 million at December 31, 2016 ($14,515 million at December 31, 2015) and had no open interest rate swaps at December 31, 2016 and December 31, 2015.

The following table provides the fair value and gross balance sheet classification of derivative instruments at December 31, 2016 and 2015:conduits:

Fair Value of Derivative Instruments
In millions
Balance Sheet Classification 2016
 2015
Asset Derivatives     
Derivatives designated as hedges:     
CommoditiesOther current assets $42
 $3
CommoditiesDeferred charges and other assets 10
 
Foreign currencyAccounts and notes receivable – Other 90
 5
Total derivatives designated as hedges  $142
 $8
Derivatives not designated as hedges:     
CommoditiesOther current assets $13
 $4
CommoditiesDeferred charges and other assets 12
 
Foreign currencyAccounts and notes receivable – Other 103
 156
Total derivatives not designated as hedges  $128
 $160
Total asset derivatives  $270
 $168
Liability Derivatives     
Derivatives designated as hedges:     
Interest ratesAccrued and other current liabilities $3
 $3
Interest ratesOther noncurrent obligations 2
 1
CommoditiesAccrued and other current liabilities 32
 28
CommoditiesOther noncurrent obligations 196
 234
Foreign currencyAccrued and other current liabilities 55
 1
Total derivatives designated as hedges  $288
 $267
Derivatives not designated as hedges:     
CommoditiesAccrued and other current liabilities $4
 $
CommoditiesOther noncurrent obligations 2
 
Foreign currencyAccounts payable – Other 84
 83
Total derivatives not designated as hedges  $90
 $83
Total liability derivatives  $378
 $350
Cash Proceeds   
In millions201820172016
Sale of receivables$
$1
$1
Collections reinvested in revolving receivables$
$21,293
$21,652
Interests in conduits 1
$657
$9,462
$8,551
1.Presented in "Investing Activities" in the consolidated statements of cash flows in accordance with ASU 2016-15. See Notes 1 and 2 for additional information. In connection with the review and implementation of ASU 2016-15, the Company also changed the prior year value of “Interests in conduits” due to additional interpretive guidance of the required method for calculating the cash received from beneficial interests in the conduits, including additional guidance from the SEC's Office of the Chief Accountant issued in the third quarter of 2018 that indicated an entity must evaluate daily transaction activity to calculate the value of cash received from beneficial interests in conduits.

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Foreign currency derivatives not designated as hedges are offsetFollowing is additional information related to the sale of receivables under these facilities:

Trade Accounts Receivable Sold at Dec 31  
In millions20182017
Delinquencies on sold receivables still outstanding$
$82
Trade accounts receivable outstanding and derecognized$
$612

In 2017, the Company repurchased $5 million of previously sold receivables.


NOTE 15 – NOTES PAYABLE, LONG-TERM DEBT AND AVAILABLE CREDIT FACILITIES
Notes Payable at Dec 31  
In millions20182017
Commercial paper$10
$231
Notes payable to banks and other lenders295
253
Total notes payable$305
$484
Year-end average interest rates8.61%4.42%

Long-Term Debt at Dec 312018 Average Rate2018
2017
Average
Rate
2017
In millions
Promissory notes and debentures:    
Final maturity 2018%$
5.78%$339
Final maturity 20199.80%7
8.55%2,122
Final maturity 20204.46%1,547
4.46%1,547
Final maturity 20214.71%1,424
4.71%1,424
Final maturity 20223.50%1,373
3.50%1,373
Final maturity 20237.64%325
7.64%325
Final maturity 2024 and thereafter5.73%8,859
5.92%6,857
Other facilities:    
U.S. dollar loans, various rates and maturities3.59%4,533
2.44%4,564
Foreign currency loans, various rates and maturities3.21%713
3.00%814
Medium-term notes, varying maturities through 20253.26%778
3.20%873
Tax-exempt bonds%
5.66%343
Capital lease obligations 369
 282
Unamortized debt discount and issuance costs (334) (346)
Long-term debt due within one year 1
 (340) (752)
Long-term debt

$19,254


$19,765
1.Presented net of current portion of unamortized debt issuance costs.

Maturities of Long-Term Debt for Next Five Years at Dec 31, 2018 1
In millions
2019$340
2020$1,833
2021$6,247
2022$1,510
2023$480
1.Assumes the option to extend a term loan facility related to the Dow Silicones ownership restructure will be exercised.


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2018 Activity
In 2018, the Company redeemed $333 million of 5.70 percent notes at maturity and an aggregate principal amount of $91 million of International Notes ("InterNotes") at maturity. In addition, approximately $138 million of long-term debt was repaid by foreign exchange gains or losses resulting fromconsolidated variable interest entities. The Company also called an aggregate principal amount of $343 million tax-exempt bonds of various interest rates and maturities in 2029, 2033 and 2038. As a result of these redemptions, the underlying exposures of foreign currency denominated assets and liabilities. The amount charged onCompany recognized a pretax basis related to foreign currency derivatives not designated asloss of $6 million on the early extinguishment of debt, included in “Sundry income (expense) - net” in the consolidated statements of income.

In November 2018, the Company issued $2.0 billion of senior unsecured notes in an offering under Rule 144A of the Securities Act of 1933. The offering included $900 million aggregate principal amount of 5.55 percent notes due 2048; $600 million aggregate principal amount of 4.80 percent notes due 2028; and $500 million aggregate principal amount of 4.55 percent notes due 2025.

In December 2018, the Company tendered and redeemed $2.1 billion of 8.55 percent notes issued by the Company with maturity in 2019. As a hedge, which isresult, the Company recognized a pretax loss of $48 million on the early extinguishment of debt, included in "Sundry income (expense) - net" in the consolidated statements of income, was a loss of $180 million for 2016, loss of $318 million for 2015 and loss of $333 million for 2014. See Note 13 for the net impact of foreign exchange transactions.income.


2017 Activity
In 2017, the Company redeemed $436 million of 6.00 percent notes that matured on September 15, 2017, and $32 million aggregate principal amount of InterNotes at maturity. In addition, approximately $119 million of long-term debt was repaid by consolidated variable interest entities.

NOTE 12 – FAIR VALUE MEASUREMENTS2016 Activity
Fair Value MeasurementsIn 2016, the Company redeemed $349 million of 2.50 percent notes that matured on a Recurring Basis
The following tables summarize the bases used to measure certain assetsFebruary 15, 2016, and liabilities$52 million aggregate principal amount of InterNotes at fair value on a recurring basis:maturity. In addition, approximately $128 million of long-term debt (net of $28 million of additional borrowings) was repaid by consolidated variable interest entities.

Basis of Fair Value Measurements
on a Recurring Basis
at December 31, 2016
 
In millions
Quoted Prices
in Active
Markets for
Identical Items
(Level 1)

 
Significant
Other
Observable
Inputs
(Level 2)

 
Significant
Unobservable
Inputs
(Level 3)

 
Counterparty
and Cash
Collateral
Netting (1)

 Total  
Assets at fair value:         
Cash equivalents (2)
$
 $500
 $
 $
 $500
Interests in trade accounts receivable conduits (3)

 
 1,237
 
 1,237
Equity securities (4)
619
 87
 
 
 706
Debt securities: (4)
         
Government debt (5)

 608
 
 
 608
Corporate bonds
 645
 
 
 645
Derivatives relating to: (6)
         
Commodities48
 29
 
 (21) 56
Foreign currency
 193
 
 (109) 84
Total assets at fair value$667

$2,062
 $1,237
 $(130) $3,836
Liabilities at fair value:         
Long-term debt (7)
$
 $22,807
 $
 $
 $22,807
Derivatives relating to: (6)
         
Interest rates
 5
 
 
 5
Commodities20
 214
 
 (21) 213
Foreign currency
 139
 
 (109) 30
Total liabilities at fair value$20

$23,165
 $

$(130)
$23,055
(1)Counterparty and cash collateral amounts represent the estimated net settlement amount when applying netting and set-off rights included in master netting arrangements between the Company and its counterparties and the cash collateral placed with the same counterparty.
(2)Treasury Bills and money market funds included in "Cash and cash equivalents" in the consolidated balance sheets and held at amortized cost, which approximates fair value.
(3)
Included in "Accounts and notes receivable – Other" in the consolidated balance sheets. See Note 16 for additional information on transfers of financial assets.
(4)The Company’s investments in equity and debt securities are primarily classified as available-for-sale and are included in “Other investments” in the consolidated balance sheets.
(5)U.S. Treasury obligations, U.S. agency obligations, agency mortgage-backed securities and other municipalities’ obligations.
(6)
See Note 11 for the classification of derivatives in the consolidated balance sheets.
(7)
See Note 11 for information on fair value measurements of long-term debt.


Basis of Fair Value Measurements
on a Recurring Basis
at December 31, 2015
 
In millions
Quoted Prices
in Active
Markets for
Identical Items
(Level 1)

 
Significant
Other
Observable
Inputs
(Level 2)

 
Significant
Unobservable
Inputs
(Level 3)

 
Counterparty
and Cash
Collateral
Netting (1)

 Total  
Assets at fair value:         
Cash equivalents (2)
$
 $5,043
 $
 $
 $5,043
Interests in trade accounts receivable conduits (3)

 
 943
 
 943
Equity securities (4)
564
 39
 
 
 603
Debt securities: (4)
         
Government debt (5)

 612
 
 
 612
Corporate bonds
 651
 
 
 651
Derivatives relating to: (6)
         
Commodities5
 2
 
 (1) 6
Foreign currency
 161
 
 (52) 109
Total assets at fair value$569
 $6,508
 $943
 $(53) $7,967
Liabilities at fair value:         
Long-term debt (7)
$
 $18,000
 $
 $
 $18,000
Derivatives relating to: (6)
         
   Interest Rates
 4
 
 
 4
Commodities6
 256
 
 (14) 248
Foreign currency 

 84
 
 (52) 32
Total liabilities at fair value$6
 $18,344
 $
 $(66) $18,284
(1)Counterparty and cash collateral amounts represent the estimated net settlement amount when applying netting and set-off rights included in master netting arrangements between the Company and its counterparties and the cash collateral placed with the same counterparty.
(2)Treasury Bills and money market funds included in "Cash and cash equivalents" in the consolidated balance sheets and held at amortized cost, which approximates fair value.
(3)
Included in "Accounts and notes receivable – Other" in the consolidated balance sheets. See Note 16 for additional information on transfers of financial assets.
(4)The Company’s investments in equity and debt securities are primarily classified as available-for-sale and are included in “Other investments” in the consolidated balance sheets.
(5)U.S. Treasury obligations, U.S. agency obligations, agency mortgage-backed securities and other municipalities’ obligations.
(6)
See Note 11 for the classification of derivatives in the consolidated balance sheets.
(7)
See Note 11 for information on fair value measurements of long-term debt.

Assets and liabilities related to forward contracts, interest rate swaps, currency swaps, options and other conditional or exchange contracts executed with the same counterparty under a master netting arrangement are netted. Collateral accounts are netted with corresponding liabilities. The Company posted cash collateral of less than $1 million at December 31, 2016 ($26 million of cash collateral at December 31, 2015).
For assets and liabilities classified as Level 1 measurements (measured using quoted prices in active markets), total fair value is either the priceAs part of the most recent trade at the time of the market close or the official close price, as defined by the exchange on which the asset is most actively traded on the last trading day of the period, multiplied by the number of units held without consideration of transaction costs.
For assets and liabilities classified as Level 2 measurements, where the security is frequently traded in less active markets, fair value is based on the closing price at the end of the period; where the security is less frequently traded, fair value is based on the price a dealer would pay for the security or similar securities, adjusted for any terms specific to that asset or liability, or by using observable market data points of similar, more liquid securities to imply the price. Market inputs are obtained from well-established and recognized vendors of market data and subjected to tolerance and quality checks.
For derivative assets and liabilities, standard industry models are used to calculateDow Silicones ownership restructure, the fair value of debt assumed by Dow was $4,672 million and is reflected in the various financial instruments based on significant observable market inputs, such as foreign exchange rates, commodity prices, swap rates, interest rates and implied volatilities obtained from various market sources. Market inputs are obtained from well-established and recognized vendors of market data and subjected to tolerance/quality checks.
For all other assets and liabilities for which observable inputs are used, fair value is derived through the use of fair value models, such as a discounted cash flow model or other standard pricing models. See Note 11 for further information on the types of instruments used by the Company for risk management.long-term debt table above.

There were no transfers between Levels 1 and 2 during the years ended December 31, 2016 and December 31, 2015.
For assets classified as Level 3 measurements, the fair value is based on significant unobservable inputs including assumptions where there is little, if any, market activity. The fair value of the Company’s interests held in trade receivable conduits is determined by calculating the expected amount of cash to be received using the key input of anticipated credit losses in the portfolio of receivables sold that have not yet been collected. Given the short-term nature of the underlying receivables, discount rate and prepayments are not factors in determining the fair value of the interests. See Note 16 for further information on assets classified as Level 3 measurements.
The following table summarizes the changes in fair value measurements using Level 3 inputs for the years ended December 31, 2016 and 2015:

Fair Value Measurements Using Level 3 Inputs for Interests Held in Trade Receivable Conduits (1)
2016
 2015
In millions
Balance at January 1$943
 $1,328
Gain (Loss) included in earnings (2)
(1) 2
Purchases1,552
 647
Settlements(1,257) (1,034)
Balance at December 31$1,237
 $943
(1)Included in "Accounts and notes receivable – Other" in the consolidated balance sheets.
(2)Included in "Selling, general and administrative expenses" in the consolidated statements of income.

Fair Value Measurements on a Nonrecurring BasisAvailable Credit Facilities
The following table summarizes the basis used to measure certain assets and liabilities at fair value on a nonrecurring basis in the consolidated balance sheets in 2016, 2015 and 2014:Company's credit facilities:

Basis of Fair Value Measurements on a Nonrecurring Basis
at December 31
 Quoted Prices in Active Markets for Identical Items
Significant
Other
Unobservable
Inputs

 
In millions (Level 1)
(Level 3)
Total Losses
2016    
Assets at fair value:    
Long-lived assets, other assets and equity method investments $46
$
$(296)
2015    
Assets at fair value:    
Long-lived assets, equity method investments, investments and other assets $
$24
$(313)
2014    
Assets at fair value:    
Long-lived assets and other assets $
$4
$(73)

2016 Fair Value Measurements on a Nonrecurring Basis
As part of the 2016 restructuring plan, the Company has or will shut down a number of manufacturing and corporate facilities. The manufacturing facilities and related assets, corporate facilities and data centers associated with this plan were written down to zero in the second quarter of 2016. The Company also rationalized its aircraft fleet in the second quarter of 2016. Certain aircraft, classified as a Level 3 measurement, were considered held for sale and written down to fair value, using unobservable inputs, including assumptions a market participant would use to measure the fair value of the aircraft. The aircraft were subsequently sold during the second half of 2016. The impairment charges related to the 2016 restructuring plan, totaling$153 million, were included in "Restructuring charges (credits)" in the consolidated statements of income. See Note 3 for additional information on the Company's restructuring activities.

The Company recognized an impairment charge of $143 million in the fourth quarter of 2016, related to its equity interest in AFSI. This investment, classified as a Level 1 measurement, was written down to $46 million using quoted prices in an active market. The impairment charge was included in “Sundry income (expense) - net" in the consolidated statements of income and reflected in Agricultural Sciences. See Notes 5, 9 and 13 for additional information.

2015 Fair Value Measurements on a Nonrecurring Basis
As part of the 2015 restructuring plan that was approved on April 29, 2015, the Company has or will shut down a number of manufacturing facilities. The manufacturing assets and facilities associated with this plan, classified as Level 3 measurements, were written down to $7 million using unobservable inputs, including assumptions a market participant would use to measure the fair value of the group of assets. In addition, a change in the Company's strategy to monetize and exit certain Venture Capital portfolio investments resulted in the write-down of certain investments. These investments, also classified as Level 3 measurements, were valued at $17 million using unobservable inputs, including assumptions a market participant would use to measure the fair value of the investment. These impairment charges, totaling $169 million, are included in "Restructuring charges (credits)" in the consolidated statements of income.

As a result of the Company’s continued actions to optimize its footprint, the Company recognized an impairment charge of $144 million in the fourth quarter of 2015, related to manufacturing assets and facilities and an equity method investment. These assets, classified as Level 3 measurements, were written down to zero. The impairment charges were included in "Cost of sales" ($91 million) and "Sundry income (expense) - net" ($53 million) in the consolidated statements of income and reflected in Infrastructure Solutions ($87 million) and Performance Plastics ($57 million).

2014 Fair Value Measurements on a Nonrecurring Basis
As a result of weakening demand for certain optical and ceramic technologies, the Company recognized a $73 million asset impairment charge in the fourth quarter of 2014 in the Dow Electronic Materials business. The charge was included in "Cost of sales" ($23 million) and "Goodwill and other intangible asset impairment losses" ($50 million) in the consolidated statements of income and reflected in Consumer Solutions. The assets, classified as Level 3 measurements, were written down to $4 million based on a valuation using unobservable inputs, including assumptions a market participant would use to measure the fair value of the group of assets, which included projected cash flows.



NOTE 13 – SUPPLEMENTARY INFORMATION

Sundry Income (Expense) – Net 
  
 
  
 
  
In millions 2016
 2015
 2014
Gain on sales of other assets and investments $170
 $237
 $40
Foreign exchange losses (126) (191) (61)
Gain on ownership restructure of Dow Corning (1)
 2,445
 
 
Settlement of the urethane matters class action lawsuit and opt-out cases (2)
 (1,235) 
 
Loss on partial impairment of equity interest in AgroFresh (3)
 (143) 
 
Costs associated with transactions and productivity actions (4)
 (41) (119) (49)
Implant liability adjustment 27
 
 
Gain (Loss) on divestiture of AgroFresh business (3) (5)
 (25) 618
 
Impact of split-off of chlorine value chain (6)
 6
 2,233
 
Gain (Loss) on sale of MEGlobal (3)
 (1) 723
 
Gain on sale of Agricultural Sciences subsidiary (7)
 
 44
 
Gain on divestiture of ANGUS Chemical Company (3)
 
 682
 
Gain on Univation step acquisition (1)
 
 361
 
Gain on divestiture of Sodium Borohydride business (3)
 
 20
 
Loss on early extinguishment of debt (8)
 
 (8) 
Gain on termination of ethylene off-take agreement 
 
 53
Gain on sale of Polypropylene Licensing and Catalysts business (3)
 
 
 5
Reclassification of cumulative translation adjustments 
 
 (4) (12)
Other - net 125
 (4) (3)
Total sundry income (expense) – net $1,202
 $4,592
 $(27)
Committed and Available Credit Facilities at Dec 31, 2018
In millionsEffective DateCommitted CreditCredit AvailableMaturity DateInterest
Five Year Competitive Advance and Revolving Credit FacilityOctober 2018$5,000
$5,000
October 2023Floating rate
Bilateral Revolving Credit FacilityAugust 2015100
100
March 2019Floating rate
Bilateral Revolving Credit FacilityAugust 2015100
100
October 2019Floating rate
Bilateral Revolving Credit FacilityAugust 2015100
100
March 2020Floating rate
Bilateral Revolving Credit FacilityAugust 2015280
280
March 2020Floating rate
Bilateral Revolving Credit FacilityAugust 2015100
100
March 2020Floating rate
Bilateral Revolving Credit FacilityAugust 2015200
200
March 2020Floating rate
Term Loan FacilityFebruary 20164,500

December 2021Floating rate
Bilateral Revolving Credit FacilityMay 2016200
200
May 2020Floating rate
Bilateral Revolving Credit FacilityJuly 2016200
200
July 2020Floating rate
Bilateral Revolving Credit FacilityAugust 2016100
100
August 2020Floating rate
North American Securitization FacilitySeptember 2018800
800
September 2019Floating rate
European Securitization Facility 1
October 2018457
457
October 2020Floating rate
Total Committed and Available Credit Facilities
$12,137
$7,637


(1)1.See Note 4 for additional information.
(2)See Note 15 for additional information.
(3)See Note 5 for additional information.
(4)Transaction costs associated with the separation of the chlorine value chain.
(5)Includes a $5 million loss in 2016 ($8 million loss in 2015) on mark-to-market adjustments relatedEquivalent to warrants.
(6)See Note 6 for additional information.
(7)See Note 20 for additional information.
(8)Excludes $68 million related to the split-off of the chlorine value chain. See Notes 6 and 17 for additional information.

Other Income Statement Information 
  
 
  
 
  
In millions 2016
 
2015 (1)

 2014
Provision for doubtful receivables (2)
 $22
 $1
 $52
(1)Dow's provision for doubtful accounts was lower in 2015 due to the adjustment of certain reserve rates based on historical write-off experience, the impact of lower selling prices and the impact of divestitures.
(2)Included in “Selling, general and administrative expenses” in the consolidated statements of income.Euro 400 million.


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Supplemental Disclosure of Cash Flow Information 
  
 
  
 
  
In millions 2016
 2015
 2014
Cash payments for interest $1,192
 $1,137
 $1,038
Cash payments for income taxes $1,592
 $1,405
 $1,109


AccruedTerm Loan Facility
In connection with the ownership restructure of Dow Silicones on May 31, 2016, Dow Silicones incurred $4.5 billion of indebtedness under a certain third party credit agreement ("Term Loan Facility"). The Company subsequently guaranteed the obligations of Dow Silicones under the Term Loan Facility and, Other Current Liabilitiesas a result, the covenants and events of default applicable to the Term Loan Facility are substantially similar to the covenants and events of default set forth in the Company's Five Year Competitive Advance and Revolving Credit Facility. In the second quarter of 2018, Dow Silicones exercised the 19-month extension option making amounts borrowed under the Term Loan Facility repayable on December 30, 2019. In addition, Dow Silicones amended the Term Loan Facility to include an additional 2-year extension option, at Dow Silicones' election, upon satisfaction of certain customary conditions precedent. Dow Silicones intends to exercise the 2-year extension option on the Term Loan Facility.
“Accrued
Secured Borrowings
In September 2018, the Company renewed its North American accounts receivable securitization facility for a one year term and other current liabilities” were $3,669amended the terms of the agreement from an off-balance sheet arrangement to a secured borrowing arrangement, with a borrowing capacity up to $800 million. Under the structure of the amended agreement, the Company will use select trade accounts receivable to collateralize the credit facility with certain lenders. At December 31, 2018, the facility had not been drawn upon.
In October 2018, the Company renewed its European accounts receivable securitization facility for a two year term and amended the terms of the agreement from an off-balance sheet arrangement to a secured borrowing arrangement, with a borrowing capacity up to Euro 400 million. Under the structure of the amended agreement, the Company will use select trade accounts receivable to collateralize the credit facility with certain lenders. At December 31, 2018, the facility had not been drawn upon.

Uncommitted Credit Facilities and Outstanding Letters of Credit
The Company had uncommitted credit facilities in the form of unused bank credit lines of approximately $3,480 million at December 31, 20162018. These lines can be used to support short-term liquidity needs and $3,212general purposes, including letters of credit. Outstanding letters of credit were $439 million at December 31, 2015. Accrued payroll, which is a component of “Accrued and other current liabilities,” was $1,1052018 ($433 million at December 31, 2016 and $1,120 million at December 31, 2015. No other component2017). These letters of accrued liabilities was more than 5 percentcredit support commitments made in the ordinary course of total current liabilities.business.


Other InvestmentsDebt Covenants and Default Provisions
The Company’s outstanding long-term debt has been issued primarily under indentures which contain, among other provisions, certain customary restrictive covenants with which the Company has investmentsmust comply while the underlying notes are outstanding. Failure of the Company to comply with any of its covenants, could result in company-owned life insurance policies, which are recorded at their cash surrender value asa default under the applicable indenture and allow the note holders to accelerate the due date of each balance sheet date, as provided below:
Investments in Company-owned Life Insurance at December 31
In millions2016
 2015
Gross cash value$834
 $850
Less: Outstanding borrowings59
 58
Investment in Company-owned life insurance (1)
$775
 $792
(1)    Classified as "Other investments" in the consolidated balance sheets.outstanding principal and accrued interest on the underlying notes.

In 2015,The Company's indenture covenants include obligations to not allow liens on principal U.S. manufacturing facilities, enter into sale and lease-back transactions with respect to principal U.S. manufacturing facilities, merge or consolidate with any other corporation, or sell, lease or convey, directly or indirectly, all or substantially all of the Company’s assets. The outstanding debt also contains customary default provisions. The Company repaid $697 million of principal outstanding loan amounts plus accrued interest, which is reflectedremains in "Purchases of investments" incompliance with these covenants after the consolidated statements of cash flows.Merger.


The Company’s primary, private credit agreements also contain certain customary restrictive covenant and default provisions in addition to the covenants set forth above with respect to the Company’s debt. Significant other restrictive covenants and default provisions related to these agreements include:

NOTE 14 – EARNINGS PER SHARE CALCULATIONS

The following tables provide the earnings per share calculations for the years ended December 31, 2016, 2015 and 2014:

Net Income for Earnings Per Share Calculations - Basic
In millions
 2016
 2015
 2014
Net income attributable to The Dow Chemical Company $4,318
 $7,685
 $3,772
Preferred stock dividends (340) (340) (340)
Net income attributable to participating securities (1)
 (22) (51) (27)
Net income attributable to common stockholders $3,956
 $7,294
 $3,405

Earnings Per Share Calculations - Basic
Dollars per share
 2016
 2015
 2014
Net income attributable to The Dow Chemical Company $3.90
 $6.80
 $3.22
Preferred stock dividends (0.31) (0.30) (0.29)
Net income attributable to participating securities (1)
 (0.02) (0.05) (0.02)
Net income attributable to common stockholders $3.57
 $6.45
 $2.91

Net Income for Earnings Per Share Calculations - Diluted
In millions
 2016
 2015
 2014
Net income attributable to The Dow Chemical Company $4,318
 $7,685
 $3,772
Preferred stock dividends (2)
 (340) 
 (340)
Net income attributable to participating securities (1)
 (22) (51) (27)
Net income attributable to common stockholders $3,956
 $7,634
 $3,405

Earnings Per Share Calculations - Diluted
Dollars per share
 2016
 2015
 2014
Net income attributable to The Dow Chemical Company $3.84
 $6.19
 $3.18
Preferred stock dividends (2)
 (0.30) 
 (0.29)
Net income attributable to participating securities (1)
 (0.02) (0.04) (0.02)
Net income attributable to common stockholders $3.52
 $6.15
 $2.87

Share Count Information
Shares in millions
 2016
 2015
 2014
Weighted-average common shares - basic (3)
 1,108.1
 1,130.1
 1,170.9
Plus dilutive effect of stock options and awards 15.1
 14.5
 16.1
Plus dilutive effect of preferred stock (4)
 
 96.8
 
Weighted-average common shares - diluted 1,123.2
 1,241.4
 1,187.0
Stock options and deferred stock awards excluded from EPS calculations (5)
 1.9
 4.6
 5.8
(1)(a)Deferred stock awards are considered participating securities duethe obligation to Dow's practicemaintain the ratio of paying dividend equivalents on unvested shares.the Company’s consolidated indebtedness to consolidated capitalization at no greater than 0.65 to 1.00 at any time the aggregate outstanding amount of loans under the Five Year Competitive Advance and Revolving Credit Facility Agreement dated October 30, 2018, equals or exceeds $500 million,

(2)(b)Preferred stock dividends were not added backa default if the Company or an applicable subsidiary fails to make any payment, including principal, premium or interest, under the applicable agreement on other indebtedness of, or guaranteed by, the Company or such applicable subsidiary in an aggregate amount of $100 million or more when due, or any other default or other event under the applicable agreement with respect to such indebtedness occurs which permits or results in the calculationacceleration of diluted earnings per share for$400 million or more in the periods ended December 31, 2016aggregate of principal, and December 31, 2014, because the effect of an assumed conversion of the Company's Cumulative Convertible Perpetual Preferred Stock, Series A ("Preferred Stock") would have been antidilutive.

(3)(c)On December 30, 2016,a default if the Company converted 4 million sharesor any applicable subsidiary fails to discharge or stay within 60 days after the entry of Preferred Stock into 96.8 million sharesa final judgment against the Company or such applicable subsidiary of the Company's common stock. As a result of this conversion, 0.5 million shares of common stock are included in "Weighted-average common shares - basic" for the period ended December 31, 2016.
(4)The calculation of diluted earnings per share for the period ending December 31, 2016, excludes 96.3 million shares of common stock because the effect of an assumed conversion of Preferred Stock for the full period would have been antidilutive (excludes 96.8 million shares for the period ended December 31, 2014).
(5)These deferred stock awards and outstanding options to purchase shares of common stock were excluded from the calculation of diluted earnings per share because the effect of including them would have been antidilutive.more than $400 million.

Failure of the Company to comply with any of the covenants or default provisions could result in a default under the applicable credit agreement which would allow the lenders to not fund future loan requests and to accelerate the due date of the outstanding principal and accrued interest on any outstanding indebtedness.


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NOTE 1516 – COMMITMENTS AND CONTINGENT LIABILITIES

Environmental Matters
Introduction
Accruals for environmental matters are recorded when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated based on current law and existing technologies. At December 31, 2016,2018, the Company had accrued obligations of $909$820 million for probable environmental remediation and restoration costs, including $151$156 million for the remediation of Superfund sites. These obligations are included in "Accrued and other current liabilities" and "Other noncurrent obligations" in the consolidated balance sheets. This is management’s best estimate of the costs for remediation and restoration with respect to environmental matters for which the Company has accrued liabilities, although it is reasonably possible that the ultimate cost with respect to these particular matters could range up to approximately two times that amount. Consequently, it is reasonably possible that environmental remediation and restoration costs in excess of amounts accrued could have a material impact on the Company’s results of operations, financial condition and cash flows. It is the opinion of the Company’s management, however, that the possibility is remote that costs in excess of the range disclosed will have a material impact on the Company’s results of operations, financial condition or cash flows. Inherent uncertainties exist in these estimates primarily due to unknown conditions, changing governmental regulations and legal standards regarding liability, and emerging remediation technologies for handling site remediation and restoration. At December 31, 2015,2017, the Company had accrued obligations of $670$878 million for probable environmental remediation and restoration costs, including $74$152 million for the remediation of Superfund sites.

In the fourth quarter of 2016, the Company recorded a pretax charge of $295 million for environmental remediation at a number of historical locations, including the Midland manufacturing site/off-site matters and the Wood-Ridge sites, primarily resulting from the culmination of negotiations with regulators and/or final agency approval. These charges arewere included in "Cost of sales" in the consolidated statements of income and are included in the total accrued obligation of $909 million.income.

The following table summarizes the activity in the Company's accrued obligations for environmental matters for the years ended December 31, 20162018 and 2015:2017:

Accrued Obligations for Environmental MattersAccrued Obligations for Environmental Matters20182017
In millions2016
 2015
Balance at January 1$670
 $706
Balance at Jan 1$878
$909
Accrual adjustment479
 230
175
172
Payments against reserve(246) (233)(209)(220)
Foreign currency impact6
 (33)(24)17
Balance at December 31$909
 $670
Balance at Dec 31$820
$878

The amounts charged to income on a pretax basis related to environmental remediation totaled $174 million in 2018, $171 million in 2017 and $504 million in 2016, $218 million in 2015 and $227 million in 2014.2016. Capital expenditures for environmental protection were $76 million in 2018, $79 million in 2017 and $66 million in 2016, $49 million in 2015 and $78 million in 2014.2016.

Midland Off-Site Environmental Matters
On June 12, 2003, the Michigan Department of Environmental Quality ("MDEQ") issued a Hazardous Waste Operating License (the "License") to the Company’s Midland, Michigan manufacturing site (the “Midland site”), which was renewed and replaced by the MDEQ on September 25, 2015, and included provisions requiring the Company to conduct an investigation to determine the nature and extent of off-site contamination in the City of Midland soils, the Tittabawassee River and Saginaw River sediment and floodplain soils, and the Saginaw Bay, and, if necessary, undertake remedial action.

City of Midland
On March 6, 2012, In 2016, final regulatory approval was received from the Company submitted an Interim Response Activity Plan Designed to Meet Criteria ("Work Plan") to the MDEQ that involved the sampling of soil at residential properties near the Midland site for the presence of dioxins to determine where clean-up may be required and then conducting remediation for properties that sampled above the remediation criteria. The MDEQ approved the Work Plan on June 1, 2012 and implementation of the Work Plan began on June 4, 2012. The Company also submitted and had approved by the MDEQ, amendments to the Work Plan. As of December 31, 2014, remediation was completed on all 132 properties that tested above the remediation criteria, and this completion is noted in the License. On July 21, 2016, the MDEQ approved a Corrective Action report, including a Remedial Action Plan ("RAP"), for the City of Midland. This is the final regulatory approval required for the City of Midland.Midland and Dow is implementingcontinuing the long term monitoring and maintenance requirements of the RAP.

Remedial Action Plan.

Tittabawassee and Saginaw Rivers, Saginaw Bay
The Company, the U.S. Environmental Protection Agency (“EPA”) and the State of Michigan ("State") entered into an administrative order on consent (“AOC”), effective January 21, 2010, that requires the Company to conduct a remedial investigation, a feasibility study and a remedial design for the Tittabawassee River, the Saginaw River and the Saginaw Bay, and pay the oversight costs of the EPA and the State under the authority of the Comprehensive Environmental Response, Compensation, and Liability Act. These actions, to be conducted under the lead oversight of the EPA, will build upon the investigative work completed under the State Resource Conservation Recovery Act program from 2005 through 2009.


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The Tittabawassee River, beginning at the Midland Site and extending down to the first six miles of the Saginaw River, are designated as the first Operable Unit for purposes of conducting the remedial investigation, feasibility study and remedial design work. This work will be performed in a largely upriver to downriver sequence for eight geographic segments of the Tittabawassee and upper Saginaw Rivers. In the first quarter of 2012, the EPA requested the Company address the Tittabawassee River floodplain ("Floodplain") as an additional segment. In August 2014, the EPA proposed for public comment the techniques that can be used to remedy the Floodplain, including proposed site specific clean-up criteria. In January 2015, the Company and the EPA entered into an order to address remediation of the Floodplain. The remedial work is expected to take place over the next fivethree years. The remainder of the Saginaw River and the Saginaw Bay are designated as a second Operable Unit and the work associated with that unit may also be geographically segmented. The AOC does not obligate the Company to perform removal or remedial action; that action can only be required by a separate order. The Company and the EPA will behave been negotiating orders separate from the AOC that will obligate the Company to perform remedial actions under the scope of work of the AOC. The Company and the EPA have entered into threefour separate orders to perform limited remedial actions to implement early actions - three separate orders to address remedial actions in threefive of the nineeight geographic segments in the first Operable Unit, - and the order to address the Floodplain.

Alternative Dispute Resolution Process
The Company, the EPA, the U.S. Department of Justice ("DOJ"), and the natural resource damage trustees (which include the Michigan Office of the Attorney General, the MDEQ, the U.S. Fish and Wildlife Service, the U.S. Bureau of Indian Affairs and the Saginaw-Chippewa tribe) have been engaged in negotiations to seek to resolve potential governmental claims against the Company related to historical off-site contamination associated with the City of Midland, the Tittabawassee and Saginaw Rivers and the Saginaw Bay. The Company and the governmental parties started meeting in the fall of 2005 and entered into a Confidentiality Agreement in December 2005. The Company continues to conduct negotiations under the Federal Alternative Dispute Resolution Act with all of the governmental parties, except the EPA which withdrew from the alternative dispute resolution process on September 12, 2007.

On September 28, 2007, the Company and the natural resource damage trustees entered into a Funding and Participation Agreement that addressed the Company’s payment of past costs incurred by the natural resource damage trustees, payment of the costs of a trustee coordinator and a process to review additional cooperative studies that the Company might agree to fund or conduct with the natural resource damage trustees. On March 18, 2008, the Company and the natural resource damage trustees entered into a Memorandum of Understanding ("MOU") to provide a mechanism for the Company to fund cooperative studies related to the assessment of natural resource damages. This MOU was amended and funding of cooperative studies was extended until March 2014. All cooperative studies have been completed. On April 7, 2008, the natural resource damage trustees released their “Natural Resource Damage Assessment Plan for the Tittabawassee River System Assessment Area.”

At December 31, 2016,2018, the accrual for these off-site matters was $93$95 million (included in the total accrued obligation of $909$820 million). At December 31, 2015,2017, the Company had an accrual for these off-site matters of $62$83 million (included in the total accrued obligation of $670$878 million).

Environmental Matters Summary
It is the opinion of the Company’s management that the possibility is remote that costs in excess of those disclosed will have a material impact on the Company’s results of operations, financial condition or cash flows.


Litigation
Asbestos-Related Matters of Union Carbide Corporation
Introduction
Union Carbide is and has been involved in a large number of asbestos-related suits filed primarily in state courts during the past four decades. These suits principally allege personal injury resulting from exposure to asbestos-containing products and frequently seek both actual and punitive damages. The alleged claims primarily relate to products that Union Carbide sold in the past, alleged exposure to asbestos-containing products located on Union Carbide’s premises, and Union Carbide’s responsibility for asbestos suits filed against a former Union Carbide subsidiary, Amchem.Amchem Products, Inc. ("Amchem"). In many cases, plaintiffs are unable to demonstrate that they have suffered any compensable loss as a result of such exposure, or that injuries incurred in fact resulted from exposure to Union Carbide’s products.

Union Carbide expects more asbestos-related suits to be filed against Union Carbide and Amchem in the future, and will aggressively defend or reasonably resolve, as appropriate, both pending and future claims.

Estimating the Liability for Asbestos-Related Pending and Future ClaimsLiability
Based on a study completed in January 2003 by Analysis, Research & Planning Corporation (now known as Ankura Consulting Group, LLC ("Ankura") as a result of the March 2016 merger of Analysis, Research & Planning Corporation and Ankura), Union Carbide increased its December 31, 2002 asbestos-related liability for pending and future claims for a 15-year period ending in 2017 to $2.2 billion, excluding future defense and processing costs. Since then, Union Carbide has compared current asbestos claim and resolution activity to the results of the most recent Ankura study at each balance sheet date to determine whether the accrual continues to be

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appropriate. In addition, Union Carbide has requested Ankura to review Union Carbide’s historical asbestos claim and resolution activity each year since 2004 to determine the appropriateness of updating the most recent Ankura study.

In October 2014, Union Carbide requested Ankura to review its historical asbestos claim and resolution activity and determine the appropriateness of updating its December 2012 study. In response to that request, Ankura reviewed and analyzed data through September 30, 2014. The resulting study, completed by Ankura in December 2014, estimated the undiscounted cost of disposing of pending and future claims against Union Carbide and Amchem, excluding future defense and processing costs, was between $540 million and $640 million through 2029 based on the data as of September 30, 2014.

In December 2014, based on Ankura's December 2014 study and Union Carbide's own review of the asbestos claim and resolution activity, Union Carbide determined that an adjustment to the accrual was required due to the increase in mesothelioma claim activity compared with what had been forecasted in the December 2012 study. Accordingly, Union Carbide increased its asbestos-related liability for pending and future claims by $78 million, which was included in "Asbestos-related charge" in the consolidated statements of income. At December 31, 2014, the asbestos-related liability for pending and future claims was $513 million, and approximately 22 percent of the recorded liability related to pending claims and approximately 78 percent related to future claims.

In October 2015, Union Carbide requested Ankura to review its historical asbestos claim and resolution activity and determine the appropriateness of updating its December 2014 study. In response to that request, Ankura reviewed and analyzed data through September 30, 2015. In December 2015, Ankura stated that an update of its December 2014 study would not provide a more likely estimate of future events than the estimate reflected in the study and, therefore, the estimate in that study remained applicable. Based on Union Carbide's own review of the asbestos claim and resolution activity and Ankura's response, Union Carbide determined that no change to the accrual was required. At December 31, 2015, the asbestos-related liability for pending and future claims was $437 million, and approximately 21 percent of the recorded liability related to pending claims and approximately 79 percent related to future claims.

In October 2016, Union Carbide requested Ankura to review its historical asbestos claim and resolution activity and determine the appropriateness of updating its December 2014 study. In response to the request, Ankura reviewed and analyzed asbestos-related claim and resolution data through September 30, 2016. The resulting study, completed by Ankura in December 2016, provided estimates for the undiscounted cost of disposing of pending and future claims against Union Carbide and Amchem, excluding future defense and processing costs, for both a 15-year period and through the terminal year of 2049.

Based on the study completed in December 2016 by Ankura, and Union Carbide's own review, of the asbestos claim and resolution activity, it was determined that an adjustment to the accrual was necessary.necessary. Union Carbide determined that using the estimate through the terminal year of 2049 was more appropriate due to increasing knowledge and data about the costs to resolve claims and diminished volatility in filing rates. Using the range in the Ankura December 2016 study, which was estimated to be betweenbetween $502 million and $565 million forfor the undiscounted cost of disposing of pending and future claims, Union Carbide increased its asbestos-related liability for pending and future claims through the terminal year of 2049 by

$104 $104 million, includedincluded in "Asbestos-related charge" in the consolidated statements of income. At December 31, 2016, Union Carbide's asbestos-related liability for pending and future claims was $486 million, and approximately 14 percent of the recorded liability related to pending claims and approximately 86 percent related to future claims.

Estimating the Asbestos-Related Liability for Defense and Processing Costs
In September 2014, Union Carbide began to implement a strategy designed to reduce and to ultimately stabilize and forecast defense costs associated with asbestos-related matters. The strategy included a number of important changes including: invoicing protocols including capturing costs by plaintiff; review of existing counsel roles, work processes and workflow; and the utilization of enterprise legal management software, which enabled claim-specific tracking of asbestos-related defense and processing costs. Union Carbide reviewed the information generated from this new strategy and determined that it now had the ability to reasonably estimate asbestos-related defense and processing costs for the same periods that it estimates its asbestos-related liability for pending and future claims. Union Carbide believes that including estimates of the liability for asbestos-related defense and processing costs provides a more complete assessment and measure of the liability associated with resolving asbestos-related matters, which Union Carbide and the Company believe is preferable in these circumstances.

In October 2016, in addition to the study for asbestos claim and resolution activity, Union Carbide requested Ankura to review asbestos-related defense and processing costs and provide an estimate of defense and processing costs associated with resolving pending and future asbestos-related claims facing Union Carbide and Amchem for the same periods of time that Union Carbide uses for estimating resolution costs. In December 2016, Ankura conducted the study and provided Union Carbide with an estimate of future defense and processing costs for both a 15-year period and through the terminal year of 2049. The resulting study estimated asbestos-related defense and processing costs for pending and future asbestos claims to be between $1,009 million and $1,081 million through the terminal year of 2049.

In the fourth quarter of 2016, Union Carbide and the Company elected to change their method of accounting for asbestos-related defense and processing costs from expensing as incurred to estimating and accruing a liability. This change is believed to be preferable as asbestos-related defense and processing costs represent expenditures related to legacy activities that do not contribute to current or future revenue generating activities of the Company. The change is also reflective of the manner in which Union Carbide manages its asbestos-related exposure, including careful monitoring of the correlation between defense spending and resolution costs. Together, these two sources of cost more accurately represent the “total cost” of resolving asbestos-related claims now and in the future.

This accounting policy change has beenwas reflected as a change in accounting estimate effected by a change in accounting principle. As a result of this accounting policy change and based on the December 2016 Ankura study of asbestos-related defense and processing costs and Union Carbide's own review of the data, Union Carbide recorded a pretax charge for asbestos-related defense and processing costs of $1,009 million in the fourth quarter of 2016, included in “Asbestos-related charge” in the consolidated statements of income.

In October 2017, Union Carbide’s totalCarbide requested Ankura to review its historical asbestos claim and resolution activity (including asbestos-related defense and processing costs) and determine the appropriateness of updating its December 2016 study. In response to that request, Ankura reviewed and analyzed data through September 30, 2017. In December 2017, Ankura stated that an update of its December 2016 study would not provide a more likely estimate of future events than the estimate reflected in the study and, therefore, the estimate in that study remained applicable. Based on Union Carbide's own review of the asbestos claim and resolution activity (including asbestos-related defense and processing costs) and Ankura's response, Union Carbide determined that no change to the accrual was required. At December 31, 2017, the asbestos-related liability for pending and future claims against Union Carbide and Amchem, including future asbestos-related defense and processing costs, was $1,490$1,369 million, at December 31, 2016, and was included in “Accruedapproximately 16 percent of the recorded liability related to pending claims and other current liabilities” and “Asbestos-related liabilities - noncurrent” in the consolidated balance sheets.approximately 84 percent related to future claims.

Insurance Receivables
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In October 2018, Union Carbide has receivables for insurance recoveries relatedrequested Ankura to review its historical asbestos liability as well as receivables forclaim and resolution activity (including asbestos-related defense and resolution costs submittedprocessing costs) and determine the appropriateness of updating its December 2016 study. In response to insurance carriers that have settlement agreementsrequest, Ankura reviewed and analyzed data through September 30, 2018. The resulting study, completed by Ankura in place regarding their asbestos-related insurance coverage.December 2018, provided estimates for the undiscounted cost of disposing of pending and future claims against Union Carbide continuesand Amchem, including future defense and processing costs, through the terminal year of 2049. Based on the study completed in December 2018 by Ankura, and Union Carbide's own review, it was determined that no adjustment to believe that its recorded receivable for insurance recoveries from all insurance carriers is probable of collection.the accrual was required. At December 31, 2016,2018, Union Carbide’s receivableCarbide's asbestos-related liability for insurance recoveries related to its asbestos liabilitypending and future claims and defense and resolutionprocessing costs was $41$1,260 million, ($61 million at December 31, 2015).and approximately 16 percent of the recorded liability related to pending claims and approximately 84 percent related to future claims.

Summary
The Company’sCompany's management believes the amounts recorded by Union Carbide for the asbestos-related liability (including defense and processing costs) reflect reasonable and probable estimates of the liability based upon current, known facts. However, future events, such as the number of new claims to be filed and/or received each year, and the average cost of defending and disposing of each such claim, as well as the numerous uncertainties surrounding asbestos litigation in the United States over a significant period of time, could cause the actual costs for Union Carbide to be higher or lower than those projected or those recorded. Any such events could result in an increase or decrease in the recorded liability.

Because of the uncertainties described above, Union Carbide cannot estimate the full range of the cost of resolving pending and future asbestos-related claims facing Union Carbide and Amchem. As a result, it is reasonably possible that an additional cost of disposing of Union Carbide's asbestos-related claims, including future defense and processing costs, could have a material impact on the Company's results of operations and cash flows for a particular period and on the consolidated financial position.

Urethane Matters
Class Action Lawsuit
On February 16, 2006, the Company, among others, received a subpoena from the U.S. Department of Justice ("DOJ")DOJ as part of a previously announced antitrust investigation of manufacturers of polyurethane chemicals, including methylene diphenyl diisocyanate, toluene diisocyanate, polyether polyols and system house products. The Company cooperated with the DOJ and, following an extensive investigation, on December 10, 2007, the Company received notice from the DOJ that it had closed its investigation of potential antitrust violations involving these products without indictments or pleas.

In 2005, the Company, among others, was named as a defendant in multiple civil class action lawsuits alleging a conspiracy to fix the price of various urethane chemical products, namely the products that were the subject of the above described DOJ antitrust investigation. On July 29, 2008, a Kansas City federal district court (the "district court") certified a class of purchasers of the products for the six-year period from 1999 through 2004 ("plaintiff class"). In January 2013, the class action lawsuit went to trial with the Company as the sole remaining defendant, the other defendants having previously settled. On February 20, 2013, the federal jury returned a damages verdict of approximately $400 million against the Company, which ultimately was trebled under applicable antitrust laws, less offsets from other settling defendants, resulting in a judgment entered in July 2013 in the amount of $1.06 billion. The Company appealed this judgment to the U.S. Tenth Circuit Court of Appeals ("Tenth Circuit" or "CourtCourt of Appeals"), and on September 29, 2014, the Court of Appeals issued an opinion affirming the district court judgment.

On March 9, 2015, the Company filed a petition for writ of certiorari ("Writ Petition") with the U.S.United States Supreme Court, seeking judicial review and requesting that it correct fundamental errors in the Circuit Court opinion. On June 8, 2015, the Supreme Court granted a petition for a writ of certiorari in another case, Tyson Foods, Inc. v. Bouaphakeo, PEG, et al., ("Tyson Foods") (Supreme Court No. 14-1146), which presented an issue core to the questions presented in the Company's Writ Petition: whether class-wide damages can be determined by simply applying the average injury observed in a sample. The Company was advised that its Writ Petition was being held pending the Supreme Court's consideration of the merits in Tyson Foods.

Appeals decision. In the first quarter of 2016, the Company changed its risk assessment on this matter as a result of growing political uncertainties due to events within the Supreme Court, including Justice Scalia's death, and the increased likelihood for unfavorable outcomes for businesses involved in class action lawsuits. On February 26, 2016, the Company announced a proposed settlement under which the Company would pay the plaintiff class $835 million, which included damages, class attorney fees and post-judgment interest. The district courtOn July 29, 2016, the U.S. District Court for the District of Kansas granted final approval of the settlement on July 29, 2016, and the settlement amount, having previously been funded by the Company into an escrow account, was released to a court administrator for distribution to the various class members.settlement. The settlement resolvesresolved the $1.06 billion judgment and any subsequent claim for attorneys' fees, costs and post-judgment interest against the Company. As a result, in the first quarter of 2016, the Company recorded a loss of $835 million, included in "Sundry income (expense) - net" in the consolidated statements of income and reflected in the Performance Materials & Chemicals segment.income. The Company continues to believe that it was not part of any conspiracy and the judgment was fundamentally flawed as a matter of class action law. The case is now concluded. 


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Opt-Out Cases
Shortly after the July 2008 class certification ruling, a series of "opt-out" cases were filed by a number of large volume purchasers who elected not to be class members in the district court case. These opt-out cases were substantively identical to the class action lawsuit, but expanded the period of time to include 1994 through 1998. A consolidated jury trial of the opt-out cases began on March 8, 2016. Prior to a jury verdict, on April 5, 2016, the Company entered into a binding settlement for the opt-out cases under which the Company would pay the named plaintiffs $400 million, inclusive of damages and attorney fees. Payment of this settlement occurred on May 4, 2016. The Company changed its risk assessment on this matter as a result of the class settlement and the uncertainty of a jury trial outcome along with the automatic trebling of an adverse verdict. As a result, the Company recorded a loss of $400 million in the first quarter of 2016, included in "Sundry income (expense) - net" in the consolidated statements of income and reflected in the Performance Materials & Chemicals segment.income. As with the class action case, the Company continues to deny allegations of price fixing and maintains that it was not part of any conspiracy. The case is now concluded.

Bayer CropScience v. Dow AgroSciences ICC Arbitration
On August 13, 2012, Bayer CropScience AG and Bayer CropScience NV (together, “Bayer”) filed a request for arbitration with the International Chamber of Commerce ("ICC") International Court of Arbitration against Dow AgroSciences LLC, a wholly owned subsidiary of the Company, and other subsidiaries of the Company (collectively, “DAS”) under a 1992 license agreement executed by predecessors of the parties (the “License Agreement”). In its request for arbitration, Bayer alleged that (i) DAS breached the License Agreement, (ii) the License Agreement was properly terminated with no ongoing rights to DAS, (iii) DAS has infringed and continues to infringe its patent rights related to the use of the pat gene in certain soybean and cotton seed products, and (iv) Bayer iswas entitled to monetary damages and injunctive relief. DAS denied that it breached the License Agreement and asserted that the License Agreement remained in effect because it was not properly terminated. DAS also

asserted that all of Bayer’s patents at issue are invalid and/or not infringed, and, therefore, for these reasons (and others), a license was not required. During the pendency of the arbitration proceeding, DAS filed six re-examination petitions with the United States Patent & Trademark Office (“USPTO”) against the Bayer patents, asserting that each patent is invalid based on the doctrine against double-patenting and/or prior art. The USPTO granted all six petitions, and, on February 26, 2015, the USPTO issued an office action rejecting the patentability of the sole Bayer patent claim in the only asserted Bayer patent that has not expired (the "'962 patent") and that forms the basis for the vast majority of the damages in the arbitral award discussed below.

A three-member arbitration tribunal presided over the arbitration proceeding (the “tribunal”). In a decision dated October 9, 2015, the tribunal determined that (i) DAS breached the License Agreement, (ii) Bayer properly terminated the License Agreement, (iii) all of the patents remaining in the proceeding are valid and infringed, and (iv) that Bayer is entitled to monetary damages in the amount of $455 million inclusive of pre-judgment interest and costs (the “arbitral award”). One of the arbitrators, however, issued a partial dissent finding that all of the patents are invalid based on the double-patenting doctrine. The tribunal also denied Bayer’s request for injunctive relief. The arbitration award is not self-executing, and must be confirmed by a court for it to be enforceable and to have the legal effect of a judgment.

On October 16, 2015, Bayer filed a motion in U.S. District Court for the Eastern District of Virginia ("federal district court"Federal District Court") seeking to confirm the arbitral award. DAS opposed the motion and filed separate motions to vacate the award, or in the alternative, to stay enforcement of the award until the USPTO issuesissued final office actions with respect to the re-examination proceedings. On January 15, 2016, the federal district courtFederal District Court denied DAS'DAS's motions and confirmed the award. DAS has appealed the federal district court's decision, and DAS has posted a bond to stay enforcement of the award during the appeal. Briefing for the appeal is complete and oral argument atFederal District Court's decision. On March 1, 2017, the U.S. Court of Appeals for the Federal Circuit has been scheduled("Federal Circuit") affirmed the arbitral award. As a result of this action, in the first quarter of 2017, the Company recorded a loss of $469 million, inclusive of the arbitral award and post-judgment interest, which was included in "Sundry income (expense) - net" in the consolidated statements of income. On May 19, 2017, the Federal Circuit issued a mandate denying DAS's request to stay the arbitral award pending judicial review by the United States Supreme Court. On May 26, 2017, the Company paid the $469 million arbitral award to Bayer as a result of that decision. On September 11, 2017, DAS filed a petition for February 9, 2017.writ of certiorari with the United States Supreme Court to review the case, but the Court denied DAS’s petition.

The litigation is now concluded with no risk of further liability. The Company believescontinues to believe that the arbitral award is fundamentally flawed in numerous respects and is confident thatbecause, among other things, it will be vacated on appeal because it (i) violates U.S. public policy prohibitingallowed for the enforcement of invalid patents, (ii) manifestly disregards applicable law, and (iii) disregards unambiguous contract provisions and ignores the essence of the applicable contracts.patents. The Company continues to believe that Bayer’s patents are invalid for multiple reasons and that the damages awarded cannot be supported under prevailing patent law, including U.S. Supreme Court precedent. The USPTO has issued office actions rejecting the patentability of all four patents that Bayer asserted in the case. In January 2017, the USPTO issued final office actions for two of the patents asserted in the case, including the ‘962 patent, in which it rejected all relevant claims based on the doctrine against double-patenting. The re-examination proceedings with respect to the other two patents remain pending, although the Company anticipates that the USPTO will likewise invalidate those patents under the double-patenting doctrine. Although Bayer may appeal these decisions to the U.S. Patent Trial and Appeal Board, the Company believes the USPTO final office actions will provide a strong basis to vacate the arbitral award. If the federal appellate court denies the Company's appeal, the Company can seek judicial review by the U.S. Supreme Court.

As part of the Company’s review of the arbitral award, the Company assessed the legal and factual circumstances of the case, the record of the arbitration and USPTO re-examination status, and the applicable law to vacate the arbitral award. Based on this review and the reasons stated above, the Company has concluded it is not probable that a loss has been incurred and, therefore, a liability has not been recorded with respect to this matter. While the Company believes it is not probable that a loss has been incurred, the existence of the arbitral award and the federal district court confirmation of the award indicates that it is reasonably possible that a loss could occur. The estimate of the possible range of loss to the Company is zero to the $455 million amount set forth in the arbitral award (excluding post-judgment interest).

The arbitral awardsubsequent related judicial decisions will not impact DAS’s commercialization of its soybean and cotton seed products, including those containing the ENLIST™ technologies.

Rocky Flats Matter
The Company and Rockwell International Corporation ("Rockwell") (collectively, the "defendants") were defendants in a class action lawsuit filed in 1990 on behalf of property owners ("plaintiffs") in Rocky Flats, Colorado, who asserted claims for nuisance and trespass based on alleged property damage caused by plutonium releases from a nuclear weapons facility owned by the U.S. Department of Energy ("DOE") (the "facility"). Dow and Rockwell were both DOE contractors that operated the facility - Dow from 1952 to 1975 and Rockwell from 1975 to 1989. The facility was permanently shut down in 1989.


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In 1993, the United States District Court for the District of Colorado ("District Court") certified the class of property owners. The plaintiffs tried their case as a public liability action under the Price Anderson Act ("PAA"). In 2005, the jury returned a damages verdict of $926 million. Dow and Rockwell appealed the jury award to the U.S. Tenth Circuit Court of Appeals ("Court of Appeals") which concluded the PAA had its own injury requirements, on which the jury had not been instructed, and also vacated the District Court's class certification ruling, reversed and remanded the case, and vacated the District Court's judgment (Cook v. Rockwell Int'l Corp., 618 F.3d 1127, 1133 (10th Cir. 2010)).judgment. The plaintiffs argued on remand to the District

Court that they were entitled to reinstate the judgment as a state law nuisance claim, independent of the PAA. The District Court rejected that argument and entered judgment in favor of the defendants (Cook v. Rockwell Int'l Corp, 13 F. Supp. 3d 1153 (D. Colo. 2014)).defendants. The plaintiffs appealed to the Court of Appeals, which reversed the District Court's ruling, holding that the PAA did not preempt the plaintiffs' nuisance claim under Colorado law and that the plaintiffs could seek reinstatement of the prior nuisance verdict under Colorado law, and remanded for additional proceedings, including consideration of whether the District Court could recertify the class (Cook v. Rockwell Int'l Corp., 790 F.3d 1088 (10th Cir. 2015)).law.


Dow and Rockwell continued to litigate this matter in the District Court and in the United States Supreme Court.Court following the appellate court decision. On May 18, 2016, Dow, Rockwell and the plaintiffs entered into a settlement agreement for $375 million, of which $131 million was to be paid by Dow and $244 million was to be paid by Rockwell (collectively, the "Settlement Agreement").Dow. The DOE authorized the settlement pursuant to the PAA and the nuclear hazards indemnity provisions contained in DowDow's and Rockwell's contracts. The District Court granted preliminary approval to the class settlement on August 5, 2016. On April 28, 2017, the District Court conducted a fairness hearing and granted final judgment approving the class settlement and dismissed class claims against the defendants ("final judgment order").

On December 13, 2016, the United States Civil Board of Contract Appeals unanimously ordered the United States government to pay the amounts stipulated in the Settlement Agreement. At December 31, 2016, the Company had a liability of $130 million related to this matter (having already paid $1 million towards class notice costs), included in "Accrued and other current liabilities" in the consolidated balance sheets and a receivable of $131 million, included in "Accounts and notes receivable - Other" in the consolidated balance sheets.settlement agreement. On January 17, 2017, the Company received a full indemnity payment ($131 million)of $131 million from the United States government for Dow's share of the class settlement. TheOn January 26, 2017, the Company subsequently fundedplaced $130 million in an escrow account for the settlement payment owed to the plaintiffs, which will remain inplaintiffs. The funds were subsequently released from escrow untilas a result of the settlementfinal judgment order. The litigation is approved by the District Court and finalized. A fairness hearing on the class settlement is scheduled for April 28, 2017.now concluded.

Dow CorningSilicones Chapter 11 Related Matters
Introduction
In 1995, Dow Corning,Silicones, then a 50:50 joint venture between Dow and Corning, Incorporated, voluntarily filed for protection under Chapter 11 of the U.S. Bankruptcy Code in order to resolve Dow Corning’sSilicones’ breast implant liabilities and related matters (the “Chapter 11 Proceeding”). Dow CorningSilicones emerged from the Chapter 11 Proceeding on June 1, 2004 (the “Effective Date”) and is implementing the Joint Plan of Reorganization (the “Plan”). The Plan provides funding for the resolution of breast implant and other product liability litigation covered by the Chapter 11 Proceeding and provides a process for the satisfaction of commercial creditor claims in the Chapter 11 Proceeding. As of June 1, 2016, Dow CorningSilicones is a wholly owned subsidiary of Dow.

Breast Implant and Other Product Liability Claims
The centerpiece ofUnder the Plan, is a product liability settlement program administered by an independent claims office (the “Settlement Facility”). was created to resolve breast implant and other product liability claims. Product liability claimants rejecting the settlement program in favor of pursuing litigation must bring suit against a litigation facility (the “Litigation Facility”). Under the Plan, total payments committed by Dow CorningSilicones to resolving product liability claims are capped at a maximum $2,350 million net present value (“NPV”) determined as of the Effective Date using a discount rate of seven percent (approximately $3,600$3,876 million undiscounted at December 31, 2016)2018). Of this amount, no more than $400 million NPV determined as of the Effective Date can be used to fund the Litigation Facility.

Dow CorningSilicones has an obligation to fund the Settlement Facility and the Litigation Facility over a 16-year period, commencing at the Effective Date. Under the Plan, Dow Corning is not required to remit additional funds to the Settlement Facility unless and until necessary to preserve liquidity. As ofAt
December 31, 2016,2018, Dow CorningSilicones and its insurers have made life-to-date payments of $1,762 million to the Settlement Facility and the Settlement Facility reported an unexpended balance of $148$118 million.

On June 1, 2016, as part of the ownership restructure of Dow CorningSilicones and in accordance with ASC 450 "Accounting for Contingencies," the Company recorded a liability of $290$290 million for breast implant and other product liability claims (“Implant Liability”), which reflected the estimated impact of the settlement of future claims primarily based on reported claim filing levels in the Revised Settlement Program (the “RSP”) and on the resolution of almost all cases pending against the Litigation Facility. The RSP was a program sponsored by certain other breast implant manufacturers in the context of multi-district, coordinated federal breast implant cases and was open from 1995 through 2010. The RSP was also a revised successor to an earlier settlement plan involving Dow CorningSilicones (prior to its bankruptcy filing). While Dow CorningSilicones withdrew from the RSP, many of the benefit categories and payment levels in Dow Corning’sSilicones settlement program were drawn from the RSP. Based on the comparability in design and actual claim experience of both plans, management concluded that claim information from the RSP provides a reasonable basis to estimate future claim filing levels for the Settlement Facility.

In 2014,the fourth quarter of 2016, with the assistance of a third party consultant ("consultant"), Dow Corning developed an estimate of its Implant Liability ("2014 Estimate"), primarily based on the assumption that future claim filings in the remaining periods of the Settlement Facility will be similar to claim filing trends observed in the RSP. In the fourth quarter of 2016, Dow Corning requested the consultant review the available data and determine the appropriateness of updating the 2014 Estimate. In response

to that request, the consultant reviewed and analyzed data through June 30, 2016, andSilicones updated its estimate of theits Implant Liability to $263 million, primarily reflecting a decrease in Class 7 costs (claimants who have breast implants made by certain other manufacturers using primarily Dow CorningSilicones silicone gel), a decrease resulting from the passage of time, (claims forecast as future claims in 2014 had, by 2016, been filed and resolved), decreased

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claim filing activity and administrative costs compared with the 2014 Estimate,previous estimate, and an increase in investment income resulting from insurance proceeds. In December 2016, basedBased on the consultant's updated estimate and Dow Corning'sSilicones own review of claim filing activity, Dow CorningSilicones determined that an adjustment to the Implant Liability was required. Accordingly, Dow CorningSilicones decreased its Implant Liability in the fourth quarter of 2016 by $27 million, which iswas included in "Sundry income (expense) - net" in the consolidated statements of income. At December 31, 2016,2018, the Implant Liability was $263 million, of which $111 million was included in “Accrued and other current liabilities” and $152 million was included in "Other noncurrent obligations" in the consolidated balance sheets. At December 31, 2017, the Implant Liability was $263 million, which iswas included in "Other noncurrent obligations" in the consolidated balance sheets.

Dow CorningSilicones is not aware of circumstances that would change the factors used in estimating the Implant Liability and believes the recorded Implant Liabilityliability reflects the best estimate of the remaining funding obligations under the Plan; however, the estimate relies upon a number of significant assumptions, including:

Future future claim filing levels in the Settlement Facility will be similar to those in the RSP;
Futurerevised settlement program, which management uses to estimate future claim filing levels for the Settlement Facility; future acceptance rates, disease mix, and payment values will be materially consistent with historical experience;
No no material negative outcomes in future controversies or disputes over Plan interpretation will occur; and
The the Plan will not be modified.

If actual outcomes related to any of these assumptions prove to be materially different, the future liability to fund the Plan may be materially different than the amount estimated. If Dow CorningSilicones was ultimately required to fund the full liability up to the maximum capped value, the liability would be
$1,867$2,114 million at December 31, 2016.2018.

Commercial Creditor Issues
The Plan provides that each of Dow Corning’sSilicones commercial creditors (the “Commercial Creditors”) would receive in cash the sum of (a) an amount equal to the principal amount of their claims and (b) interest on such claims. The actual amount of interest that will ultimately be paid to these Commercial Creditors is uncertain due to pending litigation between Dow CorningSilicones and the Commercial Creditors regarding the appropriate interest rates to be applied to outstanding obligations from the 1995 bankruptcy filing date through the Effective Date, as well as the presence of any recoverable fees, costs, and expenses. Upon the Plan becoming effective, Dow Silicones paid approximately $1,500 million to the Commercial Creditors, representing principal and an amount of interest that Dow Silicones considers undisputed.

In 2006, the U.S. Court of Appeals for the Sixth Circuit concluded that there is a general presumption that contractually specified default interest should be paid by a solvent debtor to unsecured creditors (the “Interest Rate Presumption”) and permitting Dow Corning’sthe Commercial Creditors to recover fees, costs, and expenses where allowed by relevant loan agreements and state law.agreements. The matter was remanded to the U.S. District Court for the Eastern District of Michigan ("District Court") for further proceedings, including rulings on the facts surrounding specific claims and consideration of any equitable factors that would preclude the application of the Interest Rate Presumption.

Upon On May 10, 2017, the Plan becoming effective, Dow Corning paid approximately
$1,500 million toDistrict Court entered a stipulated order resolving pending discovery motions and established a discovery schedule for the Commercial Creditors representing principalmatter. As a result, Dow Silicones and an amountits third party consultants conducted further analysis of interest that Dow Corning considers undisputed. At December 31, 2016, Dow Corning hasthe Commercial Creditors claims and defenses. This analysis indicated the estimated its remaining liability to the Commercial Creditors to be within a range of $108$77 million to $356$260 million. However, noNo single amount within the range appears to be a better estimate than any other amount within the range. Therefore, Dow Corning Siliconesrecorded the minimum liability within the range.range, which resulted in a decrease to the Commercial Creditor liability of $33 million in the second quarter of 2017, which was included in "Sundry income (expense) - net" in the consolidated statements of income. At December 31, 2016,2018, the liability related to Dow Corning’sSilicones' potential obligation to pay additional interest to itsthe Commercial Creditors in the Chapter 11 Proceeding was $108$82 million ($78 million at December 31, 2017) and included in "Accrued and other current liabilities" in the consolidated balance sheets. The actual amount of interest that will be paid to these creditors is uncertain and will ultimately be resolved through continued proceedings in the District Court.

Indemnifications
In connection with the DCC Transaction discussed in Note 4,June 1, 2016 ownership restructure of Dow Silicones, the Company is indemnified by Corning for 50 percent of future losses associated with certain pre-closing liabilities, including the Implant Liability and Commercial Creditors matters described above, subject to certain conditions and limits. The maximum amount of indemnified losses which may be recovered are subject to a cap that declines over time. Indemnified losses are capped at (1) $1.5 billion until May 31, 2018, (2) $1 billion between May 31, 2018 and May 31, 2023, and (3)(2) no recoveries are permitted after May 31, 2023. No indemnification assets were recorded at December 31, 2016.2018 or 2017.

Summary
The amounts recorded by Dow CorningSilicones for the Chapter 11 related matters described above were based upon current, known facts, which management believes reflect reasonable and probable estimates of the liability. However, future events could cause

the actual costs for Dow CorningSilicones to be higher or lower than those projected or those recorded. Any such events could result in an increase or decrease in the recorded liability.


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Other Litigation MattersAvailable Credit Facilities
The following table summarizes the Company's credit facilities:

Committed and Available Credit Facilities at Dec 31, 2018
In millionsEffective DateCommitted CreditCredit AvailableMaturity DateInterest
Five Year Competitive Advance and Revolving Credit FacilityOctober 2018$5,000
$5,000
October 2023Floating rate
Bilateral Revolving Credit FacilityAugust 2015100
100
March 2019Floating rate
Bilateral Revolving Credit FacilityAugust 2015100
100
October 2019Floating rate
Bilateral Revolving Credit FacilityAugust 2015100
100
March 2020Floating rate
Bilateral Revolving Credit FacilityAugust 2015280
280
March 2020Floating rate
Bilateral Revolving Credit FacilityAugust 2015100
100
March 2020Floating rate
Bilateral Revolving Credit FacilityAugust 2015200
200
March 2020Floating rate
Term Loan FacilityFebruary 20164,500

December 2021Floating rate
Bilateral Revolving Credit FacilityMay 2016200
200
May 2020Floating rate
Bilateral Revolving Credit FacilityJuly 2016200
200
July 2020Floating rate
Bilateral Revolving Credit FacilityAugust 2016100
100
August 2020Floating rate
North American Securitization FacilitySeptember 2018800
800
September 2019Floating rate
European Securitization Facility 1
October 2018457
457
October 2020Floating rate
Total Committed and Available Credit Facilities
$12,137
$7,637


1.Equivalent to Euro 400 million.


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Term Loan Facility
In connection with the ownership restructure of Dow Silicones on May 31, 2016, Dow Silicones incurred $4.5 billion of indebtedness under a certain third party credit agreement ("Term Loan Facility"). The Company subsequently guaranteed the obligations of Dow Silicones under the Term Loan Facility and, as a result, the covenants and events of default applicable to the Term Loan Facility are substantially similar to the covenants and events of default set forth in the Company's Five Year Competitive Advance and Revolving Credit Facility. In the second quarter of 2018, Dow Silicones exercised the 19-month extension option making amounts borrowed under the Term Loan Facility repayable on December 30, 2019. In addition, Dow Silicones amended the Term Loan Facility to include an additional 2-year extension option, at Dow Silicones' election, upon satisfaction of certain customary conditions precedent. Dow Silicones intends to exercise the 2-year extension option on the Term Loan Facility.

Secured Borrowings
In September 2018, the Company renewed its North American accounts receivable securitization facility for a one year term and amended the terms of the agreement from an off-balance sheet arrangement to a secured borrowing arrangement, with a borrowing capacity up to $800 million. Under the structure of the amended agreement, the Company will use select trade accounts receivable to collateralize the credit facility with certain lenders. At December 31, 2018, the facility had not been drawn upon.
In October 2018, the Company renewed its European accounts receivable securitization facility for a two year term and amended the terms of the agreement from an off-balance sheet arrangement to a secured borrowing arrangement, with a borrowing capacity up to Euro 400 million. Under the structure of the amended agreement, the Company will use select trade accounts receivable to collateralize the credit facility with certain lenders. At December 31, 2018, the facility had not been drawn upon.

Uncommitted Credit Facilities and Outstanding Letters of Credit
The Company had uncommitted credit facilities in the form of unused bank credit lines of approximately $3,480 million at December 31, 2018. These lines can be used to support short-term liquidity needs and general purposes, including letters of credit. Outstanding letters of credit were $439 million at December 31, 2018 ($433 million at December 31, 2017). These letters of credit support commitments made in the ordinary course of business.

Debt Covenants and Default Provisions
The Company’s outstanding long-term debt has been issued primarily under indentures which contain, among other provisions, certain customary restrictive covenants with which the Company must comply while the underlying notes are outstanding. Failure of the Company to comply with any of its covenants, could result in a default under the applicable indenture and allow the note holders to accelerate the due date of the outstanding principal and accrued interest on the underlying notes.

The Company's indenture covenants include obligations to not allow liens on principal U.S. manufacturing facilities, enter into sale and lease-back transactions with respect to principal U.S. manufacturing facilities, merge or consolidate with any other corporation, or sell, lease or convey, directly or indirectly, all or substantially all of the Company’s assets. The outstanding debt also contains customary default provisions. The Company remains in compliance with these covenants after the Merger.

The Company’s primary, private credit agreements also contain certain customary restrictive covenant and default provisions in addition to the specific matters describedcovenants set forth above with respect to the Company’s debt. Significant other restrictive covenants and default provisions related to these agreements include:

(a)the obligation to maintain the ratio of the Company’s consolidated indebtedness to consolidated capitalization at no greater than 0.65 to 1.00 at any time the aggregate outstanding amount of loans under the Five Year Competitive Advance and Revolving Credit Facility Agreement dated October 30, 2018, equals or exceeds $500 million,

(b)a default if the Company or an applicable subsidiary fails to make any payment, including principal, premium or interest, under the applicable agreement on other indebtedness of, or guaranteed by, the Company or such applicable subsidiary in an aggregate amount of $100 million or more when due, or any other default or other event under the applicable agreement with respect to such indebtedness occurs which permits or results in the acceleration of $400 million or more in the aggregate of principal, and

(c)a default if the Company or any applicable subsidiary fails to discharge or stay within 60 days after the entry of a final judgment against the Company or such applicable subsidiary of more than $400 million.

Failure of the Company to comply with any of the covenants or default provisions could result in a default under the applicable credit agreement which would allow the lenders to not fund future loan requests and to accelerate the due date of the outstanding principal and accrued interest on any outstanding indebtedness.


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NOTE 16 – COMMITMENTS AND CONTINGENT LIABILITIES
Environmental Matters
Introduction
Accruals for environmental matters are recorded when it is partyprobable that a liability has been incurred and the amount of the liability can be reasonably estimated based on current law and existing technologies. At December 31, 2018, the Company had accrued obligations of $820 million for probable environmental remediation and restoration costs, including $156 million for the remediation of Superfund sites. These obligations are included in "Accrued and other current liabilities" and "Other noncurrent obligations" in the consolidated balance sheets. This is management’s best estimate of the costs for remediation and restoration with respect to environmental matters for which the Company has accrued liabilities, although it is reasonably possible that the ultimate cost with respect to these particular matters could range up to approximately two times that amount. Consequently, it is reasonably possible that environmental remediation and restoration costs in excess of amounts accrued could have a material impact on the Company’s results of operations, financial condition and cash flows. It is the opinion of the Company’s management, however, that the possibility is remote that costs in excess of the range disclosed will have a material impact on the Company’s results of operations, financial condition or cash flows. Inherent uncertainties exist in these estimates primarily due to unknown conditions, changing governmental regulations and legal standards regarding liability, and emerging remediation technologies for handling site remediation and restoration. At December 31, 2017, the Company had accrued obligations of $878 million for probable environmental remediation and restoration costs, including $152 million for the remediation of Superfund sites.

In the fourth quarter of 2016, the Company recorded a pretax charge of $295 million for environmental remediation at a number of other claimshistorical locations, including the Midland manufacturing site/off-site matters and lawsuits arising outthe Wood-Ridge sites, primarily resulting from the culmination of negotiations with regulators and/or final agency approval. These charges were included in "Cost of sales" in the consolidated statements of income.

The following table summarizes the activity in the Company's accrued obligations for environmental matters for the years ended December 31, 2018 and 2017:

Accrued Obligations for Environmental Matters20182017
In millions
Balance at Jan 1$878
$909
Accrual adjustment175
172
Payments against reserve(209)(220)
Foreign currency impact(24)17
Balance at Dec 31$820
$878

The amounts charged to income on a pretax basis related to environmental remediation totaled $174 million in 2018, $171 million in 2017 and $504 million in 2016. Capital expenditures for environmental protection were $76 million in 2018, $79 million in 2017 and $66 million in 2016.

Midland Off-Site Environmental Matters
On June 12, 2003, the Michigan Department of Environmental Quality ("MDEQ") issued a Hazardous Waste Operating License (the "License") to the Company’s Midland, Michigan manufacturing site (the “Midland site”), which was renewed and replaced by the MDEQ on September 25, 2015, and included provisions requiring the Company to conduct an investigation to determine the nature and extent of off-site contamination in the City of Midland soils, the Tittabawassee River and Saginaw River sediment and floodplain soils, and the Saginaw Bay, and, if necessary, undertake remedial action. In 2016, final regulatory approval was received from the MDEQ for the City of Midland and Dow is continuing the long term monitoring requirements of the normal courseRemedial Action Plan.

Tittabawassee and Saginaw Rivers, Saginaw Bay
The Company, the U.S. Environmental Protection Agency (“EPA”) and the State of business with respectMichigan ("State") entered into an administrative order on consent (“AOC”), effective January 21, 2010, that requires the Company to product liability, patent infringement, employment matters, governmental taxconduct a remedial investigation, a feasibility study and regulation disputes, contracta remedial design for the Tittabawassee River, the Saginaw River and commercial litigationthe Saginaw Bay, and other actions. Certainpay the oversight costs of thesethe EPA and the State under the authority of the Comprehensive Environmental Response, Compensation, and Liability Act. These actions, purport to be classconducted under the lead oversight of the EPA, will build upon the investigative work completed under the State Resource Conservation Recovery Act program from 2005 through 2009.


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The Tittabawassee River, beginning at the Midland Site and extending down to the first six miles of the Saginaw River, are designated as the first Operable Unit for purposes of conducting the remedial investigation, feasibility study and remedial design work. This work will be performed in a largely upriver to downriver sequence for eight geographic segments of the Tittabawassee and upper Saginaw Rivers. In the first quarter of 2012, the EPA requested the Company address the Tittabawassee River floodplain ("Floodplain") as an additional segment. In January 2015, the Company and the EPA entered into an order to address remediation of the Floodplain. The remedial work is expected to take place over the next three years. The remainder of the Saginaw River and the Saginaw Bay are designated as a second Operable Unit and the work associated with that unit may also be geographically segmented. The AOC does not obligate the Company to perform removal or remedial action; that action can only be required by a separate order. The Company and the EPA have been negotiating orders separate from the AOC that obligate the Company to perform remedial actions under the scope of work of the AOC. The Company and the EPA have entered into four separate orders to perform limited remedial actions in five of the eight geographic segments in the first Operable Unit, and the order to address the Floodplain.

Alternative Dispute Resolution Process
The Company, the EPA, the U.S. Department of Justice ("DOJ"), and the natural resource damage trustees (which include the Michigan Office of the Attorney General, the MDEQ, the U.S. Fish and Wildlife Service, the U.S. Bureau of Indian Affairs and the Saginaw-Chippewa tribe) have been engaged in negotiations to seek damagesto resolve potential governmental claims against the Company related to historical off-site contamination associated with the City of Midland, the Tittabawassee and Saginaw Rivers and the Saginaw Bay. The Company and the governmental parties started meeting in very large amounts.the fall of 2005 and entered into a Confidentiality Agreement in December 2005. The Company continues to conduct negotiations under the Federal Alternative Dispute Resolution Act with all of the governmental parties, except the EPA which withdrew from the alternative dispute resolution process on September 12, 2007.

On September 28, 2007, the Company and the natural resource damage trustees entered into a Funding and Participation Agreement that addressed the Company’s payment of past costs incurred by the natural resource damage trustees, payment of the costs of a trustee coordinator and a process to review additional cooperative studies that the Company might agree to fund or conduct with the natural resource damage trustees. On March 18, 2008, the Company and the natural resource damage trustees entered into a Memorandum of Understanding ("MOU") to provide a mechanism for the Company to fund cooperative studies related to the assessment of natural resource damages. This MOU was amended and funding of cooperative studies was extended until March 2014. All such claims are being contested. Dow hascooperative studies have been completed. On April 7, 2008, the natural resource damage trustees released their “Natural Resource Damage Assessment Plan for the Tittabawassee River System Assessment Area.”

At December 31, 2018, the accrual for these off-site matters was $95 million (included in the total accrued obligation of $820 million). At December 31, 2017, the Company had an active risk management program consistingaccrual for these off-site matters of numerous insurance policies secured from many carriers at various times. These policies may provide coverage that could be utilized to minimize$83 million (included in the financial impact, if any,total accrued obligation of certain contingencies described above. $878 million).

Environmental Matters Summary
It is the opinion of the Company’s management that the possibility is remote that the aggregate of all such other claims and lawsuits will have a material adverse impact on the results of operations, financial condition and cash flows of the Company.

Purchase Commitments
The Company has various commitments for take-or-pay and throughput agreements. These commitments are at prices notcosts in excess of current market prices. The remaining terms for all but one of these agreements extend from 1 to 28 years. One agreement has a remaining term of 60 years. The 10-year future commitments for this agreement as well as the fixed and determinable portion of all other obligations under the Company's purchase commitments have been updated as of December 31, 2016, and are included in the following table:

Fixed and Determinable Portion of Take-or-Pay and
Throughput Obligations at December 31, 2016
In millions
2017$2,600
20182,498
20192,172
20202,083
20211,725
2022 and beyond7,304
Total$18,382

In addition to the take-or-pay obligations at December 31, 2016, the Company had outstanding commitments which ranged from 1 to 25 years for materials, services and other items used in the normal course of business of approximately $732 million. Such commitments were at prices not in excess of current market prices.

Guarantees
The following tables provide a summary of the final expiration, maximum future payments and recorded liability reflected in the consolidated balance sheets for each type of guarantee:

Guarantees at December 31, 2016
In millions
Final
Expiration
 
Maximum Future
Payments

 
Recorded  
Liability  

Guarantees2021 $5,096
 $86
Residual value guarantees2027 947
 134
Total guarantees  $6,043
 $220


Guarantees at December 31, 2015
In millions
Final
Expiration
 
Maximum Future
Payments

 
Recorded  
Liability  

Guarantees2021 $4,910
 $102
Residual value guarantees 
2025 912
 117
Total guarantees  $5,822

$219

Guarantees
Guarantees arise during the ordinary course of business from relationships with customers and nonconsolidated affiliates when the Company undertakes an obligation to guarantee the performance of others (via delivery of cash or other assets) if specified triggering events occur. With guarantees, such as commercial or financial contracts, non-performance by the guaranteed party triggers the obligation of the Company to make payments to the beneficiary of the guarantee. The majority of the Company’s

guarantees relate to debt of nonconsolidated affiliates, which have expiration dates ranging from less than one year to five years, and trade financing transactions in Latin America, which typically expire within one year of inception. The Company’s current expectation is that future payment or performance related to the non-performance of others is considered unlikely.

The Company has entered into guarantee agreements (“Guarantees”) related to project financing for Sadara, a nonconsolidated affiliate. The total of an Islamic bond and additional project financing (collectively “Total Project Financing”) obtained by Sadara is approximately $12.5 billion. Sadara had $12.4 billion of Total Project Financing outstanding at December 31, 2016 ($11.9 billion at December 31, 2015). The Company's guarantee of the Total Project Financing is in proportion to the Company's 35 percent ownership interest in Sadara, or up to approximately $4.4 billion when the project financing is fully drawn. The Guarantees will be released upon completion of construction of the Sadara complex and satisfactory fulfillment of certain other conditions, including passage of an extensive operational testing program, which is currently anticipated by the end of the first quarter of 2018 and must occur no later than December 2020.

Residual Value Guarantees
The Company provides guarantees related to leased assets specifying the residual value that will be available to the lessor at lease termination through sale of the assets to the lessee or third parties.

In 2014, the Company entered into a residual value guarantee as part of a sale-leaseback transaction for a significant portion of its North American railcar fleet. The sale transaction resulted in a deferred gain of $102 million, which was recorded as a liability due to the guarantee and will be deferred until expiration of the ten-year lease unless otherwise terminated. The maximum value of the guarantee was $234 million at December 31, 2016 ($236 million at December 31, 2015).

Warranties
The Company provides warranty policies on certain products and accrues liabilities under warranty policies using historical warranty claim experience. Adjustments are made to accruals as claim data and historical experience change. The following table summarizes changes in the Company's warranty liability for the years ended December 31, 2016 and 2015:

Warranty Accrual
In millions2016
 2015
Balance at January 1$93
 $107
Accruals related to existing warranties (1)
11
 5
Settlements made during the year(20) (19)
Balance at December 31$84
 $93
(1)In the second quarter of 2016, the Company recorded a pretax charge of $10 million as part of the 2016 restructuring charge. The charge was included in "Restructuring charges (credits)" in the consolidated statements of income and reflected in Infrastructure Solutions. See Note 3 for additional information.

Asset Retirement Obligations
Dow has 189 manufacturing sites in 34 countries. Most of these sites contain numerous individual manufacturing operations, particularly at the Company’s larger sites. Asset retirement obligations are recorded as incurred and reasonably estimable, including obligations for which the timing and/or method of settlement are conditional on a future event that may or may not be within the control of the Company. The retirement of assets may involve such efforts as remediation and treatment of asbestos, contractually required demolition, and other related activities, depending on the nature and location of the assets; and retirement obligations are typically realized only upon demolition of those facilities. In identifying asset retirement obligations, the Company considers identification of legally enforceable obligations, changes in existing law, estimates of potential settlement dates and the calculation of an appropriate discount rate to be used in calculating the fair value of the obligations. Dow has a well-established global process to identify, approve and track the demolition of retired or to-be-retired facilities; and no assets are retired from service until this process has been followed. Dow typically forecasts demolition projects based on the usefulness of the assets; environmental, health and safety concerns; and other similar considerations. Under this process, as demolition projects are identified and approved, reasonable estimates are determined for the time frames during which any related asset retirement obligations are expected to be settled. For those assets where a range of potential settlement dates may be reasonably estimated, obligations are recorded. Dow routinely reviews all changes to items under consideration for demolition to determine if an adjustment to the value of the asset retirement obligation is required.

The Company has recognized asset retirement obligations for the following activities: demolition and remediation activities at manufacturing sites primarily in the United States, Canada, Brazil, Argentina and Europe; and capping activities at landfill sites in the United States, Canada, Brazil and Italy. The Company has also recognized conditional asset retirement obligations related

to asbestos encapsulation as a result of planned demolition and remediation activities at manufacturing and administrative sites primarily in the United States, Canada, Argentina and Europe. The aggregate carrying amount of conditional asset retirement obligations recognized by the Company (included in the asset retirement obligations balance shown below) was $31 million at December 31, 2016 ($33 million at December 31, 2015).

The following table shows changes in the aggregate carrying amount of the Company’s asset retirement obligations for the years ended December 31, 2016 and 2015:

Asset Retirement Obligations
In millions 2016
 2015
Balance at January 1 $96
 $84
Additional accruals (1)
 17
 8
Liabilities settled (9) (8)
Accretion expense 2
 1
Revisions in estimated cash flows 5
 17
Other (1) (6)
Balance at December 31 $110
 $96
(1)Includes $14 million of asset retirement obligations from the DCC Transaction.

The discount rate used to calculate the Company’s asset retirement obligations at December 31, 2016, was 1.87 percent (1.48 percent at December 31, 2015). These obligations are included in the consolidated balance sheets as "Accrued and other current liabilities" and "Other noncurrent obligations."

The Company has not recognized conditional asset retirement obligations for which a fair value cannot be reasonably estimated in its consolidated financial statements. Assets that have not been submitted/reviewed for potential demolition activities are considered to have continued usefulness and are generally still operating normally. Therefore, without a plan to demolish the assets or the expectation of a plan, such as shortening the useful life of assets for depreciation purposes in accordance with the accounting guidance related to property, plant and equipment, the Company is unable to reasonably forecast a time frame to use for present value calculations. As such, the Company has not recognized obligations for individual plants/buildings at its manufacturing sites where estimates of potential settlement dates cannot be reasonably made. In addition, the Company has not recognized conditional asset retirement obligations for the capping of its approximately 42 underground storage wells and 141 underground brine mining and other wells at Dow-owned sites when there are no plans or expectations of plans to exit the sites. It is the opinion of the Company’s management that the possibility is remote that such conditional asset retirement obligations, when estimable,disclosed will have a material impact on the Company’s results of operations, financial condition or cash flows.

Litigation
Asbestos-Related Matters of Union Carbide Corporation
Introduction
Union Carbide is and has been involved in a large number of asbestos-related suits filed primarily in state courts during the past four decades. These suits principally allege personal injury resulting from exposure to asbestos-containing products and frequently seek both actual and punitive damages. The alleged claims primarily relate to products that Union Carbide sold in the past, alleged exposure to asbestos-containing products located on Union Carbide’s premises, and Union Carbide’s responsibility for asbestos suits filed against a former Union Carbide subsidiary, Amchem Products, Inc. ("Amchem"). In many cases, plaintiffs are unable to demonstrate that they have suffered any compensable loss as a result of such exposure, or that injuries incurred in fact resulted from exposure to Union Carbide’s products.

Union Carbide expects more asbestos-related suits to be filed against Union Carbide and Amchem in the future, and will aggressively defend or reasonably resolve, as appropriate, both pending and future claims.

Estimating the Asbestos-Related Liability
Based on a study completed in January 2003 by Ankura Consulting Group, LLC ("Ankura"), Union Carbide increased its December 31, 2002 asbestos-related liability for pending and future claims for a 15-year period ending in 2017 to $2.2 billion, excluding future defense and processing costs. Since then, Union Carbide has compared current asbestos claim and resolution activity to the results of the most recent Ankura study at each balance sheet date to determine whether the accrual continues to be

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appropriate. In addition, Union Carbide has requested Ankura to review Union Carbide’s historical asbestos claim and resolution activity each year since 2004 to determine the appropriateness of updating the most recent Ankura study.

In October 2016, Union Carbide requested Ankura to review its historical asbestos claim and resolution activity and determine the appropriateness of updating its December 2014 study. In response to the request, Ankura reviewed and analyzed asbestos-related claim and resolution data through September 30, 2016. The resulting study, completed by Ankura in December 2016, provided estimates for the undiscounted cost of disposing of pending and future claims against Union Carbide and Amchem, excluding future defense and processing costs, for both a 15-year period and through the terminal year of 2049.

Based on the study completed in December 2016 by Ankura, and Union Carbide's own review, it was determined that an adjustment to the accrual was necessary. Union Carbide determined that using the estimate through the terminal year of 2049 was more appropriate due to increasing knowledge and data about the costs to resolve claims and diminished volatility in filing rates. Using the range in the Ankura December 2016 study, which was estimated to be between $502 million and $565 million for the undiscounted cost of disposing of pending and future claims, Union Carbide increased its asbestos-related liability for pending and future claims through the terminal year of 2049 by $104 million, included in "Asbestos-related charge" in the consolidated financial statements of income.

In September 2014, Union Carbide began to implement a strategy designed to reduce and to ultimately stabilize and forecast defense costs associated with asbestos-related matters. The strategy included a number of important changes including: invoicing protocols including capturing costs by plaintiff; review of existing counsel roles, work processes and workflow; and the utilization of enterprise legal management software, which enabled claim-specific tracking of asbestos-related defense and processing costs. Union Carbide reviewed the information generated from this new strategy and determined that it now had the ability to reasonably estimate asbestos-related defense and processing costs for the same periods that it estimates its asbestos-related liability for pending and future claims. Union Carbide believes that including estimates of the liability for asbestos-related defense and processing costs provides a more complete assessment and measure of the liability associated with resolving asbestos-related matters, which Union Carbide and the Company believe is preferable in these circumstances.

In October 2016, in addition to the study for asbestos claim and resolution activity, Union Carbide requested Ankura to review asbestos-related defense and processing costs and provide an estimate of defense and processing costs associated with resolving pending and future asbestos-related claims facing Union Carbide and Amchem for the same periods of time that Union Carbide uses for estimating resolution costs. In December 2016, Ankura conducted the study and provided Union Carbide with an estimate of future defense and processing costs for both a 15-year period and through the terminal year of 2049. The resulting study estimated asbestos-related defense and processing costs for pending and future asbestos claims to be between $1,009 million and $1,081 million through the terminal year of 2049.

In the fourth quarter of 2016, Union Carbide and the Company elected to change their method of accounting for asbestos-related defense and processing costs from expensing as incurred to estimating and accruing a liability. This change is believed to be preferable as asbestos-related defense and processing costs represent expenditures related to legacy activities that do not contribute to current or future revenue generating activities of the Company. The change is also reflective of the manner in which Union Carbide manages its asbestos-related exposure, including careful monitoring of the correlation between defense spending and resolution costs. Together, these two sources of cost more accurately represent the “total cost” of resolving asbestos-related claims now and in the future.

This accounting policy change was reflected as a change in accounting estimate effected by a change in accounting principle. As a result of this accounting policy change and based on current costs.


NOTE 16 – TRANSFERS OF FINANCIAL ASSETS

The Company sells trade accounts receivablethe December 2016 Ankura study of select North American entitiesasbestos-related defense and qualifying trade accounts receivable of select European entities on a revolving basis to certain multi-seller commercial paper conduit entities ("conduits"). The proceeds received are comprised of cashprocessing costs and interests in specified assetsUnion Carbide's own review of the conduits (the receivables sold by the Company) that entitle the Company to the residual cash flowsdata, Union Carbide recorded a pretax charge for asbestos-related defense and processing costs of such specified assets$1,009 million in the conduits after the commercial paper has been repaid. Neither the conduits nor the investors in those entities have recourse to other assetsfourth quarter of the Company in the event of nonpayment by the debtors.

During the year ended December 31, 2016, the Company recognized a loss of $20 million on the sale of these receivables ($15 million loss for the year ended December 31, 2015 and $16 million loss for the year ended December 31, 2014), which is included in “Interest expense and amortization of debt discount”“Asbestos-related charge” in the consolidated statements of income.

The Company's interestsIn October 2017, Union Carbide requested Ankura to review its historical asbestos claim and resolution activity (including asbestos-related defense and processing costs) and determine the appropriateness of updating its December 2016 study. In response to that request, Ankura reviewed and analyzed data through September 30, 2017. In December 2017, Ankura stated that an update of its December 2016 study would not provide a more likely estimate of future events than the estimate reflected in the conduits are carried at fair valuestudy and, includedtherefore, the estimate in “Accounts and notes receivable – Other” in the consolidated balance sheets. Fair valuethat study remained applicable. Based on Union Carbide's own review of the interests isasbestos claim and resolution activity (including asbestos-related defense and processing costs) and Ankura's response, Union Carbide determined by calculatingthat no change to the expected amount of cash to be receivedaccrual was required. At December 31, 2017, the asbestos-related liability for pending and is based on unobservable inputs (a Level 3 measurement). The key input in the valuation is the percentage of anticipated credit losses in the portfolio of receivables sold that have not yet been collected. Given the short-term naturefuture claims against Union Carbide and Amchem, including future asbestos-related defense and processing costs, was $1,369 million, and approximately 16 percent of the underlying receivables, discount rates and prepayments are not factors in determining the fair value of the interests.


The following table summarizes the carrying value of interests held, which represents the Company's maximum exposure to lossrecorded liability related to the receivables sold,pending claims and the percentage of anticipated credit lossesapproximately 84 percent related to the trade accounts receivable sold. Also provided is the sensitivity of the fair value of the interests held to hypothetical adverse changes in the anticipated credit losses; amounts shown below are the corresponding hypothetical decreases in the carrying value of interests.

Interests Held at December 31   
In millions2016
 2015
Carrying value of interests held$1,237
 $943
Percentage of anticipated credit losses0.36% 0.34%
Impact to carrying value - 10% adverse change$1
 $1
Impact to carrying value - 20% adverse change$1
 $1

Credit losses, net of any recoveries, were insignificant for the year ended December 31, 2016 ($1 million for the year ended December 31, 2015, and $7 million for the year ended December 31, 2014).

Following is an analysis of certain cash flows between the Company and the conduits:

Cash Proceeds     
In millions2016
 2015
 2014
Sale of receivables$1
 $18
 $98
Collections reinvested in revolving receivables$21,652
 $22,951
 $26,479
Interests in conduits (1)
$1,257
 $1,034
 $1,079
(1)    Presented in "Operating Activities" in the consolidated statements of cash flows.

Following is additional information related to the sale of receivables under these facilities:

Trade Accounts Receivable Sold at December 31   
In millions2016
 2015
Delinquencies on sold receivables still outstanding$86
 $97
Trade accounts receivable outstanding and derecognized$2,257
 $2,152

In 2016, the Company repurchased $4 million of previously sold receivables ($11 million in 2015).



NOTE 17 – NOTES PAYABLE, LONG-TERM DEBT AND AVAILABLE CREDIT FACILITIES

Notes Payable at December 31
In millions
2016
 2015
Notes payable to banks and other lenders$225
 $277
Notes payable to related companies44
 171
Notes payable trade3
 6
Total notes payable$272
 $454
Year-end average interest rates4.60% 4.00%
future claims.


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Long-Term Debt at December 31

In millions
2016
Average
Rate

 2016
 
2015
Average
Rate

 2015
Promissory notes and debentures:       
Final maturity 2016% $
 2.64% $356
Final maturity 20176.06% 442
 6.06% 442
Final maturity 20185.78% 339
 5.78% 339
Final maturity 20198.55% 2,122
 8.55% 2,123
Final maturity 20204.46% 1,547
 4.46% 1,547
Final maturity 20214.72% 1,424
 4.72% 1,424
Final maturity 2022 and thereafter5.54% 8,449
 5.54% 8,448
Other facilities:       
U.S. dollar loans, various rates and maturities1.60% 4,595
 2.32% 125
Foreign currency loans, various rates and maturities3.42% 882
 2.74% 856
Medium-term notes, varying maturities through 20253.82% 1,026
 3.79% 1,082
Tax-exempt bonds, varying maturities through 20385.66% 343
 5.66% 343
Capital lease obligations
 295
 
 76
Unamortized debt discount and issuance costs
 (373) 
 (405)
Long-term debt due within one year (1)

 (635) 
 (541)
Long-term debt
 $20,456
 
 $16,215
(1)Presented net of current portion of unamortized debt issuance costs of $24 million at December 31, 2016 and $9 million at
December 31, 2015.


Annual Installments on Long-Term Debt
for Next Five Years (1)
In millions
2017$659
2018$5,237
2019$2,391
2020$1,825
2021$1,567
(1)Assumes the option to extend a term loan facility
In October 2018, Union Carbide requested Ankura to review its historical asbestos claim and resolution activity (including asbestos-related defense and processing costs) and determine the appropriateness of updating its December 2016 study. In response to that request, Ankura reviewed and analyzed data through September 30, 2018. The resulting study, completed by Ankura in December 2018, provided estimates for the undiscounted cost of disposing of pending and future claims against Union Carbide and Amchem, including future defense and processing costs, through the terminal year of 2049. Based on the study completed in December 2018 by Ankura, and Union Carbide's own review, it was determined that no adjustment to the accrual was required. At December 31, 2018, Union Carbide's asbestos-related liability for pending and future claims and defense and processing costs was $1,260 million, and approximately 16 percent of the recorded liability related to the DCC Transaction will be exercised.pending claims and approximately 84 percent related to future claims.

2016 ActivitySummary
The Company's management believes the amounts recorded by Union Carbide for the asbestos-related liability (including defense and processing costs) reflect reasonable and probable estimates of the liability based upon current, known facts. However, future events, such as the number of new claims to be filed and/or received each year, the average cost of defending and disposing of each such claim, as well as the numerous uncertainties surrounding asbestos litigation in the United States over a significant period of time, could cause the actual costs for Union Carbide to be higher or lower than those projected or those recorded. Any such events could result in an increase or decrease in the recorded liability.

Because of the uncertainties described above, Union Carbide cannot estimate the full range of the cost of resolving pending and future asbestos-related claims facing Union Carbide and Amchem. As a result, it is reasonably possible that an additional cost of disposing of Union Carbide's asbestos-related claims, including future defense and processing costs, could have a material impact on the Company's results of operations and cash flows for a particular period and on the consolidated financial position.

Urethane Matters
Class Action Lawsuit
On February 16, 2006, the Company, among others, received a subpoena from the DOJ as part of a previously announced antitrust investigation of manufacturers of polyurethane chemicals, including methylene diphenyl diisocyanate, toluene diisocyanate, polyether polyols and system house products. The Company cooperated with the DOJ and, following an extensive investigation, on December 10, 2007, the Company received notice from the DOJ that it had closed its investigation of potential antitrust violations involving these products without indictments or pleas.

In 2005, the Company, among others, was named as a defendant in multiple civil class action lawsuits alleging a conspiracy to fix the price of various urethane chemical products, namely the products that were the subject of the above described DOJ antitrust investigation. On July 29, 2008, a Kansas City federal district court (the "district court") certified a class of purchasers of the products for the six-year period from 1999 through 2004 ("plaintiff class"). In January 2013, the class action lawsuit went to trial with the Company as the sole remaining defendant, the other defendants having previously settled. On February 20, 2013, the federal jury returned a damages verdict of approximately $400 million against the Company, which ultimately was trebled under applicable antitrust laws, less offsets from other settling defendants, resulting in a judgment entered in July 2013 in the amount of $1.06 billion. The Company appealed this judgment to the U.S. Tenth Circuit Court of Appeals ("Court of Appeals"), and on September 29, 2014, the Court of Appeals issued an opinion affirming the district court judgment.

On March 9, 2015, the Company filed a petition for writ of certiorari ("Writ Petition") with the United States Supreme Court, seeking judicial review and requesting that it correct fundamental errors in the Court of Appeals decision. In the first quarter of 2016, the Company redeemed $349changed its risk assessment on this matter as a result of growing political uncertainties due to events within the Supreme Court, including Justice Scalia's death, and the increased likelihood for unfavorable outcomes for businesses involved in class action lawsuits. On February 26, 2016, the Company announced a proposed settlement under which the Company would pay the plaintiff class $835 million, which included damages, class attorney fees and post-judgment interest. On July 29, 2016, the U.S. District Court for the District of 2.5 percent notes that matured on February 15, 2016, and $52 million principal amount of InterNotes at maturity. In addition, approximately $128 million of long-term debt (net of $28 million of additional borrowings) was repaid by consolidated variable interest entities.

As partKansas granted final approval of the DCC Transaction,settlement. The settlement resolved the fair value of debt assumed by Dow was $4,672 million$1.06 billion judgment and is reflected inany subsequent claim for attorneys' fees, costs and post-judgment interest against the long-term debt table above. See Note 4 for additional information.

2015 Activity
In the fourth quarter of 2015, the Company redeemed $724 million aggregate principal amount of InterNotes of various interest rates and maturities between 2016 and 2024.Company. As a result, in the first quarter of this redemption,2016, the Company realized an $8 million pretax loss

related to the early extinguishment of debt, included in "Sundry income (expense) - net" in the consolidated statements of income and reflected in Corporate.

On October 5, 2015, (i) the Company completed the transfer of its U.S. Gulf Coast Chlor-Alkali and Vinyl, Global Chlorinated Organics and Global Epoxy businesses into a new company ("Splitco"), (ii) participating Dow shareholders tendered, and the Company accepted, Dow shares for Splitco shares in a public exchange offer, and (iii) Splitco merged with a wholly owned subsidiary of Olin in a tax-efficient Reverse Morris Trust transaction (collectively, the “Transaction”). Under the terms of a debt exchange offer, the Company received $1,220 million principal amount of new debt instruments from Splitco, which were subsequently transferred to certain investment banks in a non-cash fair value exchange for $1,154 million principal amount of the Company’s outstanding debt instruments owned by such investment banks. As a result of this debt exchange offer and related transactions, the Company retired $1,161 million of certain notes, including $401 million of 2.50 percent notes due 2016, $182 million of 5.70 percent notes due 2018, $278 million of 4.25 percent notes due 2020 and a $300 million Term Loan Facility with a maturity date of 2016. The Company recognizedrecorded a loss on the early extinguishment of debt of $68$835 million, included in "Sundry income (expense) - net" in the consolidated statements of incomeincome. The Company continues to believe that it was not part of any conspiracy and the judgment was fundamentally flawed as a componentmatter of class action law. The case is now concluded. 


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Opt-Out Cases
Shortly after the July 2008 class certification ruling, a series of "opt-out" cases were filed by a number of large volume purchasers who elected not to be class members in the district court case. These opt-out cases were substantively identical to the class action lawsuit, but expanded the period of time to include 1994 through 1998. A consolidated jury trial of the pretax gainopt-out cases began on March 8, 2016. Prior to a jury verdict, on April 5, 2016, the Company entered into a binding settlement for the opt-out cases under which the Company would pay the named plaintiffs $400 million, inclusive of damages and attorney fees. Payment of this settlement occurred on May 4, 2016. The Company changed its risk assessment on this matter as a result of the class settlement and the uncertainty of a jury trial outcome along with the automatic trebling of an adverse verdict. As a result, the Company recorded a loss of $400 million in the first quarter of 2016, included in "Sundry income (expense) - net" in the consolidated statements of income. As with the class action case, the Company continues to deny allegations of price fixing and maintains that it was not part of any conspiracy. The case is now concluded.

Bayer CropScience v. Dow AgroSciences ICC Arbitration
On August 13, 2012, Bayer CropScience AG and Bayer CropScience NV (together, “Bayer”) filed a request for arbitration with the International Chamber of Commerce ("ICC") International Court of Arbitration against Dow AgroSciences LLC, a wholly owned subsidiary of the Company, and other subsidiaries of the Company (collectively, “DAS”) under a 1992 license agreement executed by predecessors of the parties (the “License Agreement”). In its request for arbitration, Bayer alleged that (i) DAS breached the License Agreement, (ii) the License Agreement was properly terminated with no ongoing rights to DAS, (iii) DAS infringed its patent rights related to the use of the pat gene in certain soybean and cotton seed products, and (iv) Bayer was entitled to monetary damages and injunctive relief. DAS denied that it breached the License Agreement and asserted that the License Agreement remained in effect because it was not properly terminated. DAS also asserted that all of Bayer’s patents at issue are invalid and/or not infringed, and, therefore, for these reasons (and others), a license was not required. During the pendency of the arbitration proceeding, DAS filed six re-examination petitions with the United States Patent & Trademark Office (“USPTO”) against the Bayer patents, asserting that each patent is invalid based on the Transactiondoctrine against double-patenting and/or prior art. The USPTO granted all six petitions, and, on February 26, 2015, the USPTO issued an office action rejecting the patentability of the sole Bayer patent claim in the only asserted Bayer patent that has not expired and that forms the basis for the vast majority of the damages in the arbitral award discussed below.

A three-member arbitration tribunal presided over the arbitration proceeding (the “tribunal”). In a decision dated October 9, 2015, the tribunal determined that (i) DAS breached the License Agreement, (ii) Bayer properly terminated the License Agreement, (iii) all of the patents remaining in the proceeding are valid and infringed, and (iv) that Bayer is entitled to monetary damages in the amount of $455 million inclusive of pre-judgment interest and costs (the “arbitral award”). One of the arbitrators, however, issued a partial dissent finding that all of the patents are invalid based on the double-patenting doctrine. The tribunal also denied Bayer’s request for injunctive relief.

On October 16, 2015, Bayer filed a motion in U.S. District Court for the Eastern District of Virginia ("Federal District Court") seeking to confirm the arbitral award. DAS opposed the motion and filed separate motions to vacate the award, or in the alternative, to stay enforcement of the award until the USPTO issued final office actions with respect to the re-examination proceedings. On January 15, 2016, the Federal District Court denied DAS's motions and confirmed the award. DAS appealed the Federal District Court's decision. On March 1, 2017, the U.S. Court of Appeals for the Federal Circuit ("Federal Circuit") affirmed the arbitral award. As a result of this action, in the first quarter of 2017, the Company recorded a loss of $469 million, inclusive of the arbitral award and post-judgment interest, which was included in "Sundry income (expense) - net" in the consolidated statements of income. On May 19, 2017, the Federal Circuit issued a mandate denying DAS's request to stay the arbitral award pending judicial review by the United States Supreme Court. On May 26, 2017, the Company paid the $469 million arbitral award to Bayer as a result of that decision. On September 11, 2017, DAS filed a petition for writ of certiorari with the United States Supreme Court to review the case, but the Court denied DAS’s petition.

The litigation is now concluded with no risk of further liability. The Company continues to believe that the arbitral award is fundamentally flawed because, among other things, it allowed for the enforcement of invalid patents. The arbitral award and subsequent related judicial decisions will not impact DAS’s commercialization of its soybean and cotton seed products, including those containing the ENLIST™ technologies.

Rocky Flats Matter
The Company and Rockwell International Corporation ("Rockwell") (collectively, the "defendants") were defendants in a class action lawsuit filed in 1990 on behalf of property owners ("plaintiffs") in Rocky Flats, Colorado, who asserted claims for nuisance and trespass based on alleged property damage caused by plutonium releases from a nuclear weapons facility owned by the U.S. Department of Energy ("DOE") (the "facility"). Dow and Rockwell were both DOE contractors that operated the facility - Dow from 1952 to 1975 and Rockwell from 1975 to 1989. The facility was permanently shut down in 1989.


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In 1993, the United States District Court for the District of Colorado ("District Court") certified the class of property owners. The plaintiffs tried their case as a public liability action under the Price Anderson Act ("PAA"). In 2005, the jury returned a damages verdict of $926 million. Dow and Rockwell appealed the jury award to the U.S. Tenth Circuit Court of Appeals ("Court of Appeals") which concluded the PAA had its own injury requirements, on which the jury had not been instructed, and also vacated the District Court's class certification ruling, reversed and remanded the case, and vacated the District Court's judgment. The plaintiffs argued on remand to the District Court that they were entitled to reinstate the judgment as a state law nuisance claim, independent of the PAA. The District Court rejected that argument and entered judgment in favor of the defendants. The plaintiffs appealed to the Court of Appeals, which reversed the District Court's ruling, holding that the PAA did not preempt the plaintiffs' nuisance claim under Colorado law and that the plaintiffs could seek reinstatement of the prior nuisance verdict under Colorado law.

Dow and Rockwell continued to litigate this matter in the District Court and in the United States Supreme Court following the appellate court decision. On May 18, 2016, Dow, Rockwell and the plaintiffs entered into a settlement agreement for $375 million, of which $131 million was paid by Dow. The DOE authorized the settlement pursuant to the PAA and the nuclear hazards indemnity provisions contained in Dow's and Rockwell's contracts. The District Court granted preliminary approval to the class settlement on August 5, 2016. On April 28, 2017, the District Court conducted a fairness hearing and granted final judgment approving the class settlement and dismissed class claims against the defendants ("final judgment order").

On December 13, 2016, the United States Civil Board of Contract Appeals unanimously ordered the United States government to pay the amounts stipulated in the settlement agreement. On January 17, 2017, the Company received a full indemnity payment of $131 million from the United States government for Dow's share of the class settlement. On January 26, 2017, the Company placed $130 million in an escrow account for the settlement payment owed to the plaintiffs. The funds were subsequently released from escrow as a result of the final judgment order. The litigation is now concluded.

Dow Silicones Chapter 11 Related Matters
Introduction
In 1995, Dow Silicones, then a 50:50 joint venture between Dow and Corning, voluntarily filed for protection under Chapter 11 of the U.S. Bankruptcy Code in order to resolve Dow Silicones’ breast implant liabilities and related matters (the “Chapter 11 Proceeding”). Dow Silicones emerged from the Chapter 11 Proceeding on June 1, 2004 (the “Effective Date”) and is implementing the Joint Plan of Reorganization (the “Plan”). The Plan provides funding for the resolution of breast implant and other product liability litigation covered by the Chapter 11 Proceeding and provides a process for the satisfaction of commercial creditor claims in the Chapter 11 Proceeding. As of June 1, 2016, Dow Silicones is a wholly owned subsidiary of Dow.

Breast Implant and Other Product Liability Claims
Under the Plan, a product liability settlement program administered by an independent claims office (the “Settlement Facility”) was created to resolve breast implant and other product liability claims. Product liability claimants rejecting the settlement program in favor of pursuing litigation must bring suit against a litigation facility (the “Litigation Facility”). Under the Plan, total payments committed by Dow Silicones to resolving product liability claims are capped at a maximum $2,350 million net present value (“NPV”) determined as of the Effective Date using a discount rate of seven percent (approximately $3,876 million undiscounted at December 31, 2018). Of this amount, no more than $400 million NPV determined as of the Effective Date can be used to fund the Litigation Facility.

Dow Silicones has an obligation to fund the Settlement Facility and the Litigation Facility over a 16-year period, commencing at the Effective Date. At
December 31, 2018, Dow Silicones and its insurers have made life-to-date payments of $1,762 million to the Settlement Facility and the Settlement Facility reported an unexpended balance of $118 million.

On June 1, 2016, as part of the ownership restructure of Dow Silicones and in accordance with ASC 450 "Accounting for Contingencies," the Company recorded a liability of $290 million for breast implant and other product liability claims (“Implant Liability”), which reflected the estimated impact of the settlement of future claims primarily based on reported claim filing levels in Corporate. the Revised Settlement Program (the “RSP”) and on the resolution of almost all cases pending against the Litigation Facility. The RSP was a program sponsored by certain other breast implant manufacturers in the context of multi-district, coordinated federal breast implant cases and was open from 1995 through 2010. The RSP was also a revised successor to an earlier settlement plan involving Dow Silicones (prior to its bankruptcy filing). While Dow Silicones withdrew from the RSP, many of the benefit categories and payment levels in Dow Silicones settlement program were drawn from the RSP. Based on the comparability in design and actual claim experience of both plans, management concluded that claim information from the RSP provides a reasonable basis to estimate future claim filing levels for the Settlement Facility.

In the fourth quarter of 2016, with the assistance of a third party consultant ("consultant"), Dow Silicones updated its estimate of its Implant Liability to $263 million, primarily reflecting a decrease in Class 7 costs (claimants who have breast implants made by certain other manufacturers using primarily Dow Silicones silicone gel), a decrease resulting from the passage of time, decreased

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claim filing activity and administrative costs compared with the previous estimate, and an increase in investment income resulting from insurance proceeds. Based on the consultant's updated estimate and Dow Silicones own review of claim filing activity, Dow Silicones determined that an adjustment to the Implant Liability was required. Accordingly, Dow Silicones decreased its Implant Liability in the fourth quarter of 2016 by $27 million, which was included in "Sundry income (expense) - net" in the consolidated statements of income. At December 31, 2018, the Implant Liability was $263 million, of which $111 million was included in “Accrued and other current liabilities” and $152 million was included in "Other noncurrent obligations" in the consolidated balance sheets. At December 31, 2017, the Implant Liability was $263 million, which was included in "Other noncurrent obligations" in the consolidated balance sheets.

Dow Silicones is not aware of circumstances that would change the factors used in estimating the Implant Liability and believes the recorded liability reflects the best estimate of the remaining funding obligations under the Plan; however, the estimate relies upon a number of significant assumptions, including: future claim filing levels in the Settlement Facility will be similar to those in the revised settlement program, which management uses to estimate future claim filing levels for the Settlement Facility; future acceptance rates, disease mix, and payment values will be materially consistent with historical experience; no material negative outcomes in future controversies or disputes over Plan interpretation will occur; and the Plan will not be modified. If actual outcomes related to any of these assumptions prove to be materially different, the future liability to fund the Plan may be materially different than the amount estimated. If Dow Silicones was ultimately required to fund the full liability up to the maximum capped value, the liability would be $2,114 million at December 31, 2018.

Commercial Creditor Issues
The Plan provides that each of Dow Silicones commercial creditors (the “Commercial Creditors”) would receive in cash the sum of (a) an amount equal to the principal amount of their claims and (b) interest on such claims. The actual amount of interest that will ultimately be paid to these Commercial Creditors is uncertain due to pending litigation between Dow Silicones and the Commercial Creditors regarding the appropriate interest rates to be applied to outstanding obligations from the 1995 bankruptcy filing date through the Effective Date, as well as the presence of any recoverable fees, costs, and expenses. Upon the Plan becoming effective, Dow Silicones paid approximately $1,500 million to the Commercial Creditors, representing principal and an amount of interest that Dow Silicones considers undisputed.

In 2006, the U.S. Court of Appeals for the Sixth Circuit concluded that there is a general presumption that contractually specified default interest should be paid by a solvent debtor to unsecured creditors (the “Interest Rate Presumption”) and permitting the Commercial Creditors to recover fees, costs, and expenses where allowed by relevant loan agreements. The matter was remanded to the U.S. District Court for the Eastern District of Michigan ("District Court") for further proceedings, including rulings on the facts surrounding specific claims and consideration of any equitable factors that would preclude the application of the Interest Rate Presumption. On May 10, 2017, the District Court entered a stipulated order resolving pending discovery motions and established a discovery schedule for the Commercial Creditors matter. As a result, Dow Silicones and its third party consultants conducted further analysis of the Commercial Creditors claims and defenses. This analysis indicated the estimated remaining liability to the Commercial Creditors to be within a range of $77 million to $260 million. No single amount within the range appears to be a better estimate than any other amount within the range. Therefore, Dow Siliconesrecorded the minimum liability within the range, which resulted in a decrease to the Commercial Creditor liability of $33 million in the second quarter of 2017, which was included in "Sundry income (expense) - net" in the consolidated statements of income. At December 31, 2018, the liability related to Dow Silicones' potential obligation to pay additional interest to the Commercial Creditors in the Chapter 11 Proceeding was $82 million ($78 million at December 31, 2017) and included in "Accrued and other current liabilities" in the consolidated balance sheets. The actual amount of interest that will be paid to these creditors is uncertain and will ultimately be resolved through continued proceedings in the District Court.

Indemnifications
In connection with the Transaction,June 1, 2016 ownership restructure of Dow Silicones, the Company is indemnified by Corning for 50 percent of future losses associated with certain pre-closing liabilities, including the Implant Liability and Commercial Creditors matters described above, subject to certain conditions and limits. The maximum amount of indemnified losses which may be recovered are subject to a membrane chlor-alkali joint venture was included as partcap that declines over time. Indemnified losses are capped at (1) $1 billion between May 31, 2018 and May 31, 2023, and (2) no recoveries are permitted after May 31, 2023. No indemnification assets were recorded at December 31, 2018 or 2017.

Summary
The amounts recorded by Dow Silicones for the Chapter 11 related matters described above were based upon current, known facts, which management believes reflect reasonable and probable estimates of the assets and liabilities divested. This resultedliability. However, future events could cause the actual costs for Dow Silicones to be higher or lower than those projected or those recorded. Any such events could result in an additional reduction of $569 million principal amount of debt. See Notes 6 and 20 for further information.increase or decrease in the recorded liability.

In 2015, the Company issued $346 million aggregate principal amount
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Table of InterNotes and approximately $163 million of long-term debt (net of $8 million of additional borrowings) was repaid by consolidated variable interest entities.Contents

2014 Activity
On September 16, 2014, the Company issued $2 billion of senior unsecured notes in a public offering. The offering included $900 million aggregate principal amount of 3.5 percent notes due 2024; $600 million aggregate principal amount of 4.25 percent notes due 2034; and $500 million aggregate principal amount of 4.625 percent notes due 2044.

In 2014, the Company issued $390 million aggregate principal amount of InterNotes with varying maturities in 2019, 2021 and 2024, at various interest rates averaging 2.94 percent. The Company also repaid $346 million of long-term debt related to the purchase of an ethylene production facility (see Note 20 for additional information), redeemed $124 million of tax-exempt bonds at maturity and repurchased $51 million of tax-exempt bonds. In addition, approximately $97 million of long-term debt (net of $69 million of additional borrowings) was repaid by consolidated variable interest entities.

Available Credit Facilities
The following table summarizes the Company's credit facilities:

Committed and Available Credit Facilities at December 31, 2016
Committed and Available Credit Facilities at Dec 31, 2018Committed and Available Credit Facilities at Dec 31, 2018
In millions Effective Date Committed Credit
 Credit Available
 Maturity Date InterestEffective DateCommitted CreditCredit AvailableMaturity DateInterest
Five Year Competitive Advance and Revolving Credit Facility
March 2015
$5,000

$5,000

March 2020
Floating rateOctober 2018$5,000
$5,000
October 2023Floating rate
Bilateral Revolving Credit Facility
August 2015
100

100

March 2017
Floating rateAugust 2015100
100
March 2019Floating rate
Bilateral Revolving Credit Facility
August 2015
100

100

March 2020
Floating rateAugust 2015100
100
October 2019Floating rate
Bilateral Revolving Credit Facility
August 2015
280

280

March 2020
Floating rateAugust 2015100
100
March 2020Floating rate
Bilateral Revolving Credit Facility
August 2015
100

100

March 2020
Floating rateAugust 2015280
280
March 2020Floating rate
Bilateral Revolving Credit Facility
August 2015
100

100

March 2020
Floating rateAugust 2015100
100
March 2020Floating rate
Bilateral Revolving Credit Facility
August 2015
200

200

March 2020
Floating rateAugust 2015200
200
March 2020Floating rate
Term Loan FacilityFebruary 20164,500

December 2021Floating rate
Bilateral Revolving Credit Facility
May 2016
200

200

May 2018
Floating rateMay 2016200
200
May 2020Floating rate
Bilateral Revolving Credit Facility
July 2016
200

200

July 2018
Floating rateJuly 2016200
200
July 2020Floating rate
Bilateral Revolving Credit Facility
August 2016
100

100

August 2018
Floating rateAugust 2016100
100
August 2020Floating rate
DCC Term Loan Facility (1)

February 2016
4,500



May 2018
Floating rate
North American Securitization FacilitySeptember 2018800
800
September 2019Floating rate
European Securitization Facility 1
October 2018457
457
October 2020Floating rate
Total Committed and Available Credit Facilities

$10,880

$6,380


$12,137
$7,637

(1)1.Drawn on May 31, 2016, by Dow Corning, a wholly owned subsidiary of the Company as of June 1, 2016.Equivalent to Euro 400 million.


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Term Loan Facility
In connection with the DCC Transaction,ownership restructure of Dow Silicones on May 31, 2016, Dow CorningSilicones incurred $4.5 billion of indebtedness under a certain third party credit agreement ("DCC Term Loan Facility") in order to fund the contribution of cash to Splitco. Subsequent to the DCC Transaction, the. The Company subsequently guaranteed the obligations of Dow CorningSilicones under the DCC Term Loan Facility and, as a result, the covenants and events of default applicable to the DCC Term Loan Facility are substantially similar to the covenants and events of default set forth in the Company's Five Year Competitive Advance and Revolving Credit Facility. AmountsIn the second quarter of 2018, Dow Silicones exercised the 19-month extension option making amounts borrowed

under the DCC Term Loan Facility are repayable on MayDecember 30, 2017, subject2019. In addition, Dow Silicones amended the Term Loan Facility to a 364-dayinclude an additional 2-year extension option, at Dow Corning'sSilicones' election, upon the satisfaction of certain customary conditions precedent. Dow CorningSilicones intends to exercise the 364-day2-year extension option on the DCC Term Loan Facility. See Note 4

Secured Borrowings
In September 2018, the Company renewed its North American accounts receivable securitization facility for additional information ona one year term and amended the DCC Transaction.terms of the agreement from an off-balance sheet arrangement to a secured borrowing arrangement, with a borrowing capacity up to $800 million. Under the structure of the amended agreement, the Company will use select trade accounts receivable to collateralize the credit facility with certain lenders. At December 31, 2018, the facility had not been drawn upon.
In October 2018, the Company renewed its European accounts receivable securitization facility for a two year term and amended the terms of the agreement from an off-balance sheet arrangement to a secured borrowing arrangement, with a borrowing capacity up to Euro 400 million. Under the structure of the amended agreement, the Company will use select trade accounts receivable to collateralize the credit facility with certain lenders. At December 31, 2018, the facility had not been drawn upon.

Uncommitted Credit Facilities and Outstanding Letters of Credit
The Company had uncommitted credit facilities in the form of unused bank credit lines of approximately $3,480 million at December 31, 2018. These lines can be used to support short-term liquidity needs and general purposes, including letters of credit. Outstanding letters of credit were $439 million at December 31, 2018 ($433 million at December 31, 2017). These letters of credit support commitments made in the ordinary course of business.

Debt Covenants and Default Provisions
The Company’s outstanding long-term debt has been issued primarily under indentures which contain, among other provisions, certain customary restrictive covenants with which the Company must comply while the underlying notes are outstanding. SuchFailure of the Company to comply with any of its covenants, could result in a default under the applicable indenture and allow the note holders to accelerate the due date of the outstanding principal and accrued interest on the underlying notes.

The Company's indenture covenants include obligations to not allow liens on principal U.S. manufacturing facilities, enter into sale and lease-back transactions with respect to principal U.S. manufacturing facilities, merge or consolidate with any other corporation, or sell, lease or convey, directly or indirectly, all or substantially all of the Company’s assets. The outstanding debt also contains customary default provisions. Failure of the Company to comply with any of these covenants could result in a default under the applicable indenture, which would allow the note holders to accelerate the due date of the outstanding principal and accrued interest on the underlying notes. The Company expects to remainremains in compliance with these covenants after completion of the all-stock, merger of equals strategic combination with DuPont.Merger.

The Company’s primary, private credit agreements also contain certain customary restrictive covenant and default provisions in addition to the covenants set forth above with respect to the Company’s debt. Significant other restrictive covenants and default provisions related to these agreements include:

(a)the obligation to maintain the ratio of the Company’s consolidated indebtedness to consolidated capitalization at no greater than 0.65 to 1.00 at any time the aggregate outstanding amount of loans under the Five Year Competitive Advance and Revolving Credit Facility Agreement dated March 24, 2015,October 30, 2018, equals or exceeds $500 million,

(b)a default if the Company or an applicable subsidiary fails to make any payment, including principal, premium or interest, under the applicable agreement on other indebtedness of, or guaranteed by, the Company or such applicable subsidiary in an aggregate amount of $100 million or more when due, or any other default or other event under the applicable agreement with respect to such indebtedness occurs which permits or results in the acceleration of $400 million or more in the aggregate of principal, and

(c)a default if the Company or any applicable subsidiary fails to discharge or stay within 60 days after the entry of a final judgment against the Company or such applicable subsidiary of more than $400 million.

Failure of the Company to comply with any of the covenants or default provisions could result in a default under the applicable credit agreement which would allow the lenders to not fund future loan requests and to accelerate the due date of the outstanding principal and accrued interest on any outstanding indebtedness.


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NOTE 16 – COMMITMENTS AND CONTINGENT LIABILITIES
Environmental Matters
Introduction
Accruals for environmental matters are recorded when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated based on current law and existing technologies. At December 31, 2018, the Company had accrued obligations of $820 million for probable environmental remediation and restoration costs, including $156 million for the remediation of Superfund sites. These obligations are included in "Accrued and other current liabilities" and "Other noncurrent obligations" in the consolidated balance sheets. This is management’s best estimate of the costs for remediation and restoration with respect to environmental matters for which the Company has accrued liabilities, although it is reasonably possible that the ultimate cost with respect to these particular matters could range up to approximately two times that amount. Consequently, it is reasonably possible that environmental remediation and restoration costs in excess of amounts accrued could have a material impact on the Company’s results of operations, financial condition and cash flows. It is the opinion of the Company’s management, however, that the possibility is remote that costs in excess of the range disclosed will have a material impact on the Company’s results of operations, financial condition or cash flows. Inherent uncertainties exist in these estimates primarily due to unknown conditions, changing governmental regulations and legal standards regarding liability, and emerging remediation technologies for handling site remediation and restoration. At December 31, 2017, the Company had accrued obligations of $878 million for probable environmental remediation and restoration costs, including $152 million for the remediation of Superfund sites.

In the fourth quarter of 2016, the Company recorded a pretax charge of $295 million for environmental remediation at a number of historical locations, including the Midland manufacturing site/off-site matters and the Wood-Ridge sites, primarily resulting from the culmination of negotiations with regulators and/or final agency approval. These charges were included in "Cost of sales" in the consolidated statements of income.

The following table summarizes the activity in the Company's accrued obligations for environmental matters for the years ended December 31, 2018 and 2017:

Accrued Obligations for Environmental Matters20182017
In millions
Balance at Jan 1$878
$909
Accrual adjustment175
172
Payments against reserve(209)(220)
Foreign currency impact(24)17
Balance at Dec 31$820
$878

The amounts charged to income on a pretax basis related to environmental remediation totaled $174 million in 2018, $171 million in 2017 and $504 million in 2016. Capital expenditures for environmental protection were $76 million in 2018, $79 million in 2017 and $66 million in 2016.

Midland Off-Site Environmental Matters
On June 12, 2003, the Michigan Department of Environmental Quality ("MDEQ") issued a Hazardous Waste Operating License (the "License") to the Company’s Midland, Michigan manufacturing site (the “Midland site”), which was renewed and replaced by the MDEQ on September 25, 2015, and included provisions requiring the Company to conduct an investigation to determine the nature and extent of off-site contamination in the City of Midland soils, the Tittabawassee River and Saginaw River sediment and floodplain soils, and the Saginaw Bay, and, if necessary, undertake remedial action. In 2016, final regulatory approval was received from the MDEQ for the City of Midland and Dow is continuing the long term monitoring requirements of the Remedial Action Plan.

Tittabawassee and Saginaw Rivers, Saginaw Bay
The Company, the U.S. Environmental Protection Agency (“EPA”) and the State of Michigan ("State") entered into an administrative order on consent (“AOC”), effective January 21, 2010, that requires the Company to conduct a remedial investigation, a feasibility study and a remedial design for the Tittabawassee River, the Saginaw River and the Saginaw Bay, and pay the oversight costs of the EPA and the State under the authority of the Comprehensive Environmental Response, Compensation, and Liability Act. These actions, to be conducted under the lead oversight of the EPA, will build upon the investigative work completed under the State Resource Conservation Recovery Act program from 2005 through 2009.


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The Tittabawassee River, beginning at the Midland Site and extending down to the first six miles of the Saginaw River, are designated as the first Operable Unit for purposes of conducting the remedial investigation, feasibility study and remedial design work. This work will be performed in a largely upriver to downriver sequence for eight geographic segments of the Tittabawassee and upper Saginaw Rivers. In the first quarter of 2012, the EPA requested the Company address the Tittabawassee River floodplain ("Floodplain") as an additional segment. In January 2015, the Company and the EPA entered into an order to address remediation of the Floodplain. The remedial work is expected to take place over the next three years. The remainder of the Saginaw River and the Saginaw Bay are designated as a second Operable Unit and the work associated with that unit may also be geographically segmented. The AOC does not obligate the Company to perform removal or remedial action; that action can only be required by a separate order. The Company and the EPA have been negotiating orders separate from the AOC that obligate the Company to perform remedial actions under the scope of work of the AOC. The Company and the EPA have entered into four separate orders to perform limited remedial actions in five of the eight geographic segments in the first Operable Unit, and the order to address the Floodplain.

Alternative Dispute Resolution Process
The Company, the EPA, the U.S. Department of Justice ("DOJ"), and the natural resource damage trustees (which include the Michigan Office of the Attorney General, the MDEQ, the U.S. Fish and Wildlife Service, the U.S. Bureau of Indian Affairs and the Saginaw-Chippewa tribe) have been engaged in negotiations to seek to resolve potential governmental claims against the Company related to historical off-site contamination associated with the City of Midland, the Tittabawassee and Saginaw Rivers and the Saginaw Bay. The Company and the governmental parties started meeting in the fall of 2005 and entered into a Confidentiality Agreement in December 2005. The Company continues to conduct negotiations under the Federal Alternative Dispute Resolution Act with all of the governmental parties, except the EPA which withdrew from the alternative dispute resolution process on September 12, 2007.

On September 28, 2007, the Company and the natural resource damage trustees entered into a Funding and Participation Agreement that addressed the Company’s payment of past costs incurred by the natural resource damage trustees, payment of the costs of a trustee coordinator and a process to review additional cooperative studies that the Company might agree to fund or conduct with the natural resource damage trustees. On March 18, 2008, the Company and the natural resource damage trustees entered into a Memorandum of Understanding ("MOU") to provide a mechanism for the Company to fund cooperative studies related to the assessment of natural resource damages. This MOU was amended and funding of cooperative studies was extended until March 2014. All cooperative studies have been completed. On April 7, 2008, the natural resource damage trustees released their “Natural Resource Damage Assessment Plan for the Tittabawassee River System Assessment Area.”

At December 31, 2018, the accrual for these off-site matters was $95 million (included in the total accrued obligation of $820 million). At December 31, 2017, the Company had an accrual for these off-site matters of $83 million (included in the total accrued obligation of $878 million).

Environmental Matters Summary
It is the opinion of the Company’s management that the possibility is remote that costs in excess of those disclosed will have a material impact on the Company’s results of operations, financial condition or cash flows.

Litigation
Asbestos-Related Matters of Union Carbide Corporation
Introduction
Union Carbide is and has been involved in a large number of asbestos-related suits filed primarily in state courts during the past four decades. These suits principally allege personal injury resulting from exposure to asbestos-containing products and frequently seek both actual and punitive damages. The alleged claims primarily relate to products that Union Carbide sold in the past, alleged exposure to asbestos-containing products located on Union Carbide’s premises, and Union Carbide’s responsibility for asbestos suits filed against a former Union Carbide subsidiary, Amchem Products, Inc. ("Amchem"). In many cases, plaintiffs are unable to demonstrate that they have suffered any compensable loss as a result of such exposure, or that injuries incurred in fact resulted from exposure to Union Carbide’s products.

Union Carbide expects more asbestos-related suits to be filed against Union Carbide and Amchem in the future, and will aggressively defend or reasonably resolve, as appropriate, both pending and future claims.

Estimating the Asbestos-Related Liability
Based on a study completed in January 2003 by Ankura Consulting Group, LLC ("Ankura"), Union Carbide increased its December 31, 2002 asbestos-related liability for pending and future claims for a 15-year period ending in 2017 to $2.2 billion, excluding future defense and processing costs. Since then, Union Carbide has compared current asbestos claim and resolution activity to the results of the most recent Ankura study at each balance sheet date to determine whether the accrual continues to be

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appropriate. In addition, Union Carbide has requested Ankura to review Union Carbide’s historical asbestos claim and resolution activity each year since 2004 to determine the appropriateness of updating the most recent Ankura study.

In October 2016, Union Carbide requested Ankura to review its historical asbestos claim and resolution activity and determine the appropriateness of updating its December 2014 study. In response to the request, Ankura reviewed and analyzed asbestos-related claim and resolution data through September 30, 2016. The resulting study, completed by Ankura in December 2016, provided estimates for the undiscounted cost of disposing of pending and future claims against Union Carbide and Amchem, excluding future defense and processing costs, for both a 15-year period and through the terminal year of 2049.

Based on the study completed in December 2016 by Ankura, and Union Carbide's own review, it was determined that an adjustment to the accrual was necessary. Union Carbide determined that using the estimate through the terminal year of 2049 was more appropriate due to increasing knowledge and data about the costs to resolve claims and diminished volatility in filing rates. Using the range in the Ankura December 2016 study, which was estimated to be between $502 million and $565 million for the undiscounted cost of disposing of pending and future claims, Union Carbide increased its asbestos-related liability for pending and future claims through the terminal year of 2049 by $104 million, included in "Asbestos-related charge" in the consolidated statements of income.

In September 2014, Union Carbide began to implement a strategy designed to reduce and to ultimately stabilize and forecast defense costs associated with asbestos-related matters. The strategy included a number of important changes including: invoicing protocols including capturing costs by plaintiff; review of existing counsel roles, work processes and workflow; and the utilization of enterprise legal management software, which enabled claim-specific tracking of asbestos-related defense and processing costs. Union Carbide reviewed the information generated from this new strategy and determined that it now had the ability to reasonably estimate asbestos-related defense and processing costs for the same periods that it estimates its asbestos-related liability for pending and future claims. Union Carbide believes that including estimates of the liability for asbestos-related defense and processing costs provides a more complete assessment and measure of the liability associated with resolving asbestos-related matters, which Union Carbide and the Company believe is preferable in these circumstances.

In October 2016, in addition to the study for asbestos claim and resolution activity, Union Carbide requested Ankura to review asbestos-related defense and processing costs and provide an estimate of defense and processing costs associated with resolving pending and future asbestos-related claims facing Union Carbide and Amchem for the same periods of time that Union Carbide uses for estimating resolution costs. In December 2016, Ankura conducted the study and provided Union Carbide with an estimate of future defense and processing costs for both a 15-year period and through the terminal year of 2049. The resulting study estimated asbestos-related defense and processing costs for pending and future asbestos claims to be between $1,009 million and $1,081 million through the terminal year of 2049.

In the fourth quarter of 2016, Union Carbide and the Company elected to change their method of accounting for asbestos-related defense and processing costs from expensing as incurred to estimating and accruing a liability. This change is believed to be preferable as asbestos-related defense and processing costs represent expenditures related to legacy activities that do not contribute to current or future revenue generating activities of the Company. The change is also reflective of the manner in which Union Carbide manages its asbestos-related exposure, including careful monitoring of the correlation between defense spending and resolution costs. Together, these two sources of cost more accurately represent the “total cost” of resolving asbestos-related claims now and in the future.

This accounting policy change was reflected as a change in accounting estimate effected by a change in accounting principle. As a result of this accounting policy change and based on the December 2016 Ankura study of asbestos-related defense and processing costs and Union Carbide's own review of the data, Union Carbide recorded a pretax charge for asbestos-related defense and processing costs of $1,009 million in the fourth quarter of 2016, included in “Asbestos-related charge” in the consolidated statements of income.

In October 2017, Union Carbide requested Ankura to review its historical asbestos claim and resolution activity (including asbestos-related defense and processing costs) and determine the appropriateness of updating its December 2016 study. In response to that request, Ankura reviewed and analyzed data through September 30, 2017. In December 2017, Ankura stated that an update of its December 2016 study would not provide a more likely estimate of future events than the estimate reflected in the study and, therefore, the estimate in that study remained applicable. Based on Union Carbide's own review of the asbestos claim and resolution activity (including asbestos-related defense and processing costs) and Ankura's response, Union Carbide determined that no change to the accrual was required. At December 31, 2017, the asbestos-related liability for pending and future claims against Union Carbide and Amchem, including future asbestos-related defense and processing costs, was $1,369 million, and approximately 16 percent of the recorded liability related to pending claims and approximately 84 percent related to future claims.


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In October 2018, Union Carbide requested Ankura to review its historical asbestos claim and resolution activity (including asbestos-related defense and processing costs) and determine the appropriateness of updating its December 2016 study. In response to that request, Ankura reviewed and analyzed data through September 30, 2018. The resulting study, completed by Ankura in December 2018, provided estimates for the undiscounted cost of disposing of pending and future claims against Union Carbide and Amchem, including future defense and processing costs, through the terminal year of 2049. Based on the study completed in December 2018 by Ankura, and Union Carbide's own review, it was determined that no adjustment to the accrual was required. At December 31, 2018, Union Carbide's asbestos-related liability for pending and future claims and defense and processing costs was $1,260 million, and approximately 16 percent of the recorded liability related to pending claims and approximately 84 percent related to future claims.

Summary
The Company's management believes the amounts recorded by Union Carbide for the asbestos-related liability (including defense and processing costs) reflect reasonable and probable estimates of the liability based upon current, known facts. However, future events, such as the number of new claims to be filed and/or received each year, the average cost of defending and disposing of each such claim, as well as the numerous uncertainties surrounding asbestos litigation in the United States over a significant period of time, could cause the actual costs for Union Carbide to be higher or lower than those projected or those recorded. Any such events could result in an increase or decrease in the recorded liability.

Because of the uncertainties described above, Union Carbide cannot estimate the full range of the cost of resolving pending and future asbestos-related claims facing Union Carbide and Amchem. As a result, it is reasonably possible that an additional cost of disposing of Union Carbide's asbestos-related claims, including future defense and processing costs, could have a material impact on the Company's results of operations and cash flows for a particular period and on the consolidated financial position.

Urethane Matters
Class Action Lawsuit
On February 16, 2006, the Company, among others, received a subpoena from the DOJ as part of a previously announced antitrust investigation of manufacturers of polyurethane chemicals, including methylene diphenyl diisocyanate, toluene diisocyanate, polyether polyols and system house products. The Company cooperated with the DOJ and, following an extensive investigation, on December 10, 2007, the Company received notice from the DOJ that it had closed its investigation of potential antitrust violations involving these products without indictments or pleas.

In 2005, the Company, among others, was named as a defendant in multiple civil class action lawsuits alleging a conspiracy to fix the price of various urethane chemical products, namely the products that were the subject of the above described DOJ antitrust investigation. On July 29, 2008, a Kansas City federal district court (the "district court") certified a class of purchasers of the products for the six-year period from 1999 through 2004 ("plaintiff class"). In January 2013, the class action lawsuit went to trial with the Company as the sole remaining defendant, the other defendants having previously settled. On February 20, 2013, the federal jury returned a damages verdict of approximately $400 million against the Company, which ultimately was trebled under applicable antitrust laws, less offsets from other settling defendants, resulting in a judgment entered in July 2013 in the amount of $1.06 billion. The Company appealed this judgment to the U.S. Tenth Circuit Court of Appeals ("Court of Appeals"), and on September 29, 2014, the Court of Appeals issued an opinion affirming the district court judgment.

On March 9, 2015, the Company filed a petition for writ of certiorari ("Writ Petition") with the United States Supreme Court, seeking judicial review and requesting that it correct fundamental errors in the Court of Appeals decision. In the first quarter of 2016, the Company changed its risk assessment on this matter as a result of growing political uncertainties due to events within the Supreme Court, including Justice Scalia's death, and the increased likelihood for unfavorable outcomes for businesses involved in class action lawsuits. On February 26, 2016, the Company announced a proposed settlement under which the Company would pay the plaintiff class $835 million, which included damages, class attorney fees and post-judgment interest. On July 29, 2016, the U.S. District Court for the District of Kansas granted final approval of the settlement. The settlement resolved the $1.06 billion judgment and any subsequent claim for attorneys' fees, costs and post-judgment interest against the Company. As a result, in the first quarter of 2016, the Company recorded a loss of $835 million, included in "Sundry income (expense) - net" in the consolidated statements of income. The Company continues to believe that it was not part of any conspiracy and the judgment was fundamentally flawed as a matter of class action law. The case is now concluded. 


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Opt-Out Cases
Shortly after the July 2008 class certification ruling, a series of "opt-out" cases were filed by a number of large volume purchasers who elected not to be class members in the district court case. These opt-out cases were substantively identical to the class action lawsuit, but expanded the period of time to include 1994 through 1998. A consolidated jury trial of the opt-out cases began on March 8, 2016. Prior to a jury verdict, on April 5, 2016, the Company entered into a binding settlement for the opt-out cases under which the Company would pay the named plaintiffs $400 million, inclusive of damages and attorney fees. Payment of this settlement occurred on May 4, 2016. The Company changed its risk assessment on this matter as a result of the class settlement and the uncertainty of a jury trial outcome along with the automatic trebling of an adverse verdict. As a result, the Company recorded a loss of $400 million in the first quarter of 2016, included in "Sundry income (expense) - net" in the consolidated statements of income. As with the class action case, the Company continues to deny allegations of price fixing and maintains that it was not part of any conspiracy. The case is now concluded.

Bayer CropScience v. Dow AgroSciences ICC Arbitration
On August 13, 2012, Bayer CropScience AG and Bayer CropScience NV (together, “Bayer”) filed a request for arbitration with the International Chamber of Commerce ("ICC") International Court of Arbitration against Dow AgroSciences LLC, a wholly owned subsidiary of the Company, and other subsidiaries of the Company (collectively, “DAS”) under a 1992 license agreement executed by predecessors of the parties (the “License Agreement”). In its request for arbitration, Bayer alleged that (i) DAS breached the License Agreement, (ii) the License Agreement was properly terminated with no ongoing rights to DAS, (iii) DAS infringed its patent rights related to the use of the pat gene in certain soybean and cotton seed products, and (iv) Bayer was entitled to monetary damages and injunctive relief. DAS denied that it breached the License Agreement and asserted that the License Agreement remained in effect because it was not properly terminated. DAS also asserted that all of Bayer’s patents at issue are invalid and/or not infringed, and, therefore, for these reasons (and others), a license was not required. During the pendency of the arbitration proceeding, DAS filed six re-examination petitions with the United States Patent & Trademark Office (“USPTO”) against the Bayer patents, asserting that each patent is invalid based on the doctrine against double-patenting and/or prior art. The USPTO granted all six petitions, and, on February 26, 2015, the USPTO issued an office action rejecting the patentability of the sole Bayer patent claim in the only asserted Bayer patent that has not expired and that forms the basis for the vast majority of the damages in the arbitral award discussed below.

A three-member arbitration tribunal presided over the arbitration proceeding (the “tribunal”). In a decision dated October 9, 2015, the tribunal determined that (i) DAS breached the License Agreement, (ii) Bayer properly terminated the License Agreement, (iii) all of the patents remaining in the proceeding are valid and infringed, and (iv) that Bayer is entitled to monetary damages in the amount of $455 million inclusive of pre-judgment interest and costs (the “arbitral award”). One of the arbitrators, however, issued a partial dissent finding that all of the patents are invalid based on the double-patenting doctrine. The tribunal also denied Bayer’s request for injunctive relief.

On October 16, 2015, Bayer filed a motion in U.S. District Court for the Eastern District of Virginia ("Federal District Court") seeking to confirm the arbitral award. DAS opposed the motion and filed separate motions to vacate the award, or in the alternative, to stay enforcement of the award until the USPTO issued final office actions with respect to the re-examination proceedings. On January 15, 2016, the Federal District Court denied DAS's motions and confirmed the award. DAS appealed the Federal District Court's decision. On March 1, 2017, the U.S. Court of Appeals for the Federal Circuit ("Federal Circuit") affirmed the arbitral award. As a result of this action, in the first quarter of 2017, the Company recorded a loss of $469 million, inclusive of the arbitral award and post-judgment interest, which was included in "Sundry income (expense) - net" in the consolidated statements of income. On May 19, 2017, the Federal Circuit issued a mandate denying DAS's request to stay the arbitral award pending judicial review by the United States Supreme Court. On May 26, 2017, the Company paid the $469 million arbitral award to Bayer as a result of that decision. On September 11, 2017, DAS filed a petition for writ of certiorari with the United States Supreme Court to review the case, but the Court denied DAS’s petition.

The litigation is now concluded with no risk of further liability. The Company continues to believe that the arbitral award is fundamentally flawed because, among other things, it allowed for the enforcement of invalid patents. The arbitral award and subsequent related judicial decisions will not impact DAS’s commercialization of its soybean and cotton seed products, including those containing the ENLIST™ technologies.

Rocky Flats Matter
The Company and Rockwell International Corporation ("Rockwell") (collectively, the "defendants") were defendants in a class action lawsuit filed in 1990 on behalf of property owners ("plaintiffs") in Rocky Flats, Colorado, who asserted claims for nuisance and trespass based on alleged property damage caused by plutonium releases from a nuclear weapons facility owned by the U.S. Department of Energy ("DOE") (the "facility"). Dow and Rockwell were both DOE contractors that operated the facility - Dow from 1952 to 1975 and Rockwell from 1975 to 1989. The facility was permanently shut down in 1989.


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In 1993, the United States District Court for the District of Colorado ("District Court") certified the class of property owners. The plaintiffs tried their case as a public liability action under the Price Anderson Act ("PAA"). In 2005, the jury returned a damages verdict of $926 million. Dow and Rockwell appealed the jury award to the U.S. Tenth Circuit Court of Appeals ("Court of Appeals") which concluded the PAA had its own injury requirements, on which the jury had not been instructed, and also vacated the District Court's class certification ruling, reversed and remanded the case, and vacated the District Court's judgment. The plaintiffs argued on remand to the District Court that they were entitled to reinstate the judgment as a state law nuisance claim, independent of the PAA. The District Court rejected that argument and entered judgment in favor of the defendants. The plaintiffs appealed to the Court of Appeals, which reversed the District Court's ruling, holding that the PAA did not preempt the plaintiffs' nuisance claim under Colorado law and that the plaintiffs could seek reinstatement of the prior nuisance verdict under Colorado law.

Dow and Rockwell continued to litigate this matter in the District Court and in the United States Supreme Court following the appellate court decision. On May 18, 2016, Dow, Rockwell and the plaintiffs entered into a settlement agreement for $375 million, of which $131 million was paid by Dow. The DOE authorized the settlement pursuant to the PAA and the nuclear hazards indemnity provisions contained in Dow's and Rockwell's contracts. The District Court granted preliminary approval to the class settlement on August 5, 2016. On April 28, 2017, the District Court conducted a fairness hearing and granted final judgment approving the class settlement and dismissed class claims against the defendants ("final judgment order").

On December 13, 2016, the United States Civil Board of Contract Appeals unanimously ordered the United States government to pay the amounts stipulated in the settlement agreement. On January 17, 2017, the Company received a full indemnity payment of $131 million from the United States government for Dow's share of the class settlement. On January 26, 2017, the Company placed $130 million in an escrow account for the settlement payment owed to the plaintiffs. The funds were subsequently released from escrow as a result of the final judgment order. The litigation is now concluded.

Dow Silicones Chapter 11 Related Matters
Introduction
In 1995, Dow Silicones, then a 50:50 joint venture between Dow and Corning, voluntarily filed for protection under Chapter 11 of the U.S. Bankruptcy Code in order to resolve Dow Silicones’ breast implant liabilities and related matters (the “Chapter 11 Proceeding”). Dow Silicones emerged from the Chapter 11 Proceeding on June 1, 2004 (the “Effective Date”) and is implementing the Joint Plan of Reorganization (the “Plan”). The Plan provides funding for the resolution of breast implant and other product liability litigation covered by the Chapter 11 Proceeding and provides a process for the satisfaction of commercial creditor claims in the Chapter 11 Proceeding. As of June 1, 2016, Dow Silicones is a wholly owned subsidiary of Dow.

Breast Implant and Other Product Liability Claims
Under the Plan, a product liability settlement program administered by an independent claims office (the “Settlement Facility”) was created to resolve breast implant and other product liability claims. Product liability claimants rejecting the settlement program in favor of pursuing litigation must bring suit against a litigation facility (the “Litigation Facility”). Under the Plan, total payments committed by Dow Silicones to resolving product liability claims are capped at a maximum $2,350 million net present value (“NPV”) determined as of the Effective Date using a discount rate of seven percent (approximately $3,876 million undiscounted at December 31, 2018). Of this amount, no more than $400 million NPV determined as of the Effective Date can be used to fund the Litigation Facility.

Dow Silicones has an obligation to fund the Settlement Facility and the Litigation Facility over a 16-year period, commencing at the Effective Date. At
December 31, 2018, Dow Silicones and its insurers have made life-to-date payments of $1,762 million to the Settlement Facility and the Settlement Facility reported an unexpended balance of $118 million.

On June 1, 2016, as part of the ownership restructure of Dow Silicones and in accordance with ASC 450 "Accounting for Contingencies," the Company recorded a liability of $290 million for breast implant and other product liability claims (“Implant Liability”), which reflected the estimated impact of the settlement of future claims primarily based on reported claim filing levels in the Revised Settlement Program (the “RSP”) and on the resolution of almost all cases pending against the Litigation Facility. The RSP was a program sponsored by certain other breast implant manufacturers in the context of multi-district, coordinated federal breast implant cases and was open from 1995 through 2010. The RSP was also a revised successor to an earlier settlement plan involving Dow Silicones (prior to its bankruptcy filing). While Dow Silicones withdrew from the RSP, many of the benefit categories and payment levels in Dow Silicones settlement program were drawn from the RSP. Based on the comparability in design and actual claim experience of both plans, management concluded that claim information from the RSP provides a reasonable basis to estimate future claim filing levels for the Settlement Facility.

In the fourth quarter of 2016, with the assistance of a third party consultant ("consultant"), Dow Silicones updated its estimate of its Implant Liability to $263 million, primarily reflecting a decrease in Class 7 costs (claimants who have breast implants made by certain other manufacturers using primarily Dow Silicones silicone gel), a decrease resulting from the passage of time, decreased

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claim filing activity and administrative costs compared with the previous estimate, and an increase in investment income resulting from insurance proceeds. Based on the consultant's updated estimate and Dow Silicones own review of claim filing activity, Dow Silicones determined that an adjustment to the Implant Liability was required. Accordingly, Dow Silicones decreased its Implant Liability in the fourth quarter of 2016 by $27 million, which was included in "Sundry income (expense) - net" in the consolidated statements of income. At December 31, 2018, the Implant Liability was $263 million, of which $111 million was included in “Accrued and other current liabilities” and $152 million was included in "Other noncurrent obligations" in the consolidated balance sheets. At December 31, 2017, the Implant Liability was $263 million, which was included in "Other noncurrent obligations" in the consolidated balance sheets.

Dow Silicones is not aware of circumstances that would change the factors used in estimating the Implant Liability and believes the recorded liability reflects the best estimate of the remaining funding obligations under the Plan; however, the estimate relies upon a number of significant assumptions, including: future claim filing levels in the Settlement Facility will be similar to those in the revised settlement program, which management uses to estimate future claim filing levels for the Settlement Facility; future acceptance rates, disease mix, and payment values will be materially consistent with historical experience; no material negative outcomes in future controversies or disputes over Plan interpretation will occur; and the Plan will not be modified. If actual outcomes related to any of these assumptions prove to be materially different, the future liability to fund the Plan may be materially different than the amount estimated. If Dow Silicones was ultimately required to fund the full liability up to the maximum capped value, the liability would be $2,114 million at December 31, 2018.

Commercial Creditor Issues
The Plan provides that each of Dow Silicones commercial creditors (the “Commercial Creditors”) would receive in cash the sum of (a) an amount equal to the principal amount of their claims and (b) interest on such claims. The actual amount of interest that will ultimately be paid to these Commercial Creditors is uncertain due to pending litigation between Dow Silicones and the Commercial Creditors regarding the appropriate interest rates to be applied to outstanding obligations from the 1995 bankruptcy filing date through the Effective Date, as well as the presence of any recoverable fees, costs, and expenses. Upon the Plan becoming effective, Dow Silicones paid approximately $1,500 million to the Commercial Creditors, representing principal and an amount of interest that Dow Silicones considers undisputed.

In 2006, the U.S. Court of Appeals for the Sixth Circuit concluded that there is a general presumption that contractually specified default interest should be paid by a solvent debtor to unsecured creditors (the “Interest Rate Presumption”) and permitting the Commercial Creditors to recover fees, costs, and expenses where allowed by relevant loan agreements. The matter was remanded to the U.S. District Court for the Eastern District of Michigan ("District Court") for further proceedings, including rulings on the facts surrounding specific claims and consideration of any equitable factors that would preclude the application of the Interest Rate Presumption. On May 10, 2017, the District Court entered a stipulated order resolving pending discovery motions and established a discovery schedule for the Commercial Creditors matter. As a result, Dow Silicones and its third party consultants conducted further analysis of the Commercial Creditors claims and defenses. This analysis indicated the estimated remaining liability to the Commercial Creditors to be within a range of $77 million to $260 million. No single amount within the range appears to be a better estimate than any other amount within the range. Therefore, Dow Siliconesrecorded the minimum liability within the range, which resulted in a decrease to the Commercial Creditor liability of $33 million in the second quarter of 2017, which was included in "Sundry income (expense) - net" in the consolidated statements of income. At December 31, 2018, the liability related to Dow Silicones' potential obligation to pay additional interest to the Commercial Creditors in the Chapter 11 Proceeding was $82 million ($78 million at December 31, 2017) and included in "Accrued and other current liabilities" in the consolidated balance sheets. The actual amount of interest that will be paid to these creditors is uncertain and will ultimately be resolved through continued proceedings in the District Court.

Indemnifications
In connection with the June 1, 2016 ownership restructure of Dow Silicones, the Company is indemnified by Corning for 50 percent of future losses associated with certain pre-closing liabilities, including the Implant Liability and Commercial Creditors matters described above, subject to certain conditions and limits. The maximum amount of indemnified losses which may be recovered are subject to a cap that declines over time. Indemnified losses are capped at (1) $1 billion between May 31, 2018 and May 31, 2023, and (2) no recoveries are permitted after May 31, 2023. No indemnification assets were recorded at December 31, 2018 or 2017.

Summary
The amounts recorded by Dow Silicones for the Chapter 11 related matters described above were based upon current, known facts, which management believes reflect reasonable and probable estimates of the liability. However, future events could cause the actual costs for Dow Silicones to be higher or lower than those projected or those recorded. Any such events could result in an increase or decrease in the recorded liability.


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Other Litigation Matters
In addition to the specific matters described above, the Company is party to a number of other claims and lawsuits arising out of the normal course of business with respect to product liability, patent infringement, employment matters, governmental tax and regulation disputes, contract and commercial litigation, and other actions. Certain of these actions purport to be class actions and seek damages in very large amounts. All such claims are being contested. Dow has an active risk management program consisting of numerous insurance policies secured from many carriers at various times. These policies may provide coverage that could be utilized to minimize the financial impact, if any, of certain contingencies described above. It is the opinion of the Company’s management that the possibility is remote that the aggregate of all such other claims and lawsuits will have a material adverse impact on the results of operations, financial condition and cash flows of the Company.

Gain Contingency - Dow v. Nova Chemicals Corporation Patent Infringement Matter
On December 9, 2010, Dow filed suit in the Federal Court in Ontario, Canada ("Federal Court") alleging that Nova Chemicals Corporation ("Nova") was infringing the Company's Canadian polyethylene patent 2,106,705 (the "'705 Patent"). Nova counterclaimed on the grounds of invalidity and non-infringement. In accordance with Canadian practice, the suit was bifurcated into a merits phase, followed by a damages phase. Following trial in the merits phase, in May 2014 the Federal Court ruled that the Company's '705 Patent was valid and infringed by Nova. Nova appealed to the Canadian Federal Court of Appeal, which affirmed the Federal Court decision in August 2016. Nova then sought leave to appeal its loss to the Supreme Court of Canada, which dismissed Nova’s petition in April 2017. As a result, Nova has exhausted all appeal rights on the merits, and it is undisputed that Nova owes Dow the profits it earned from its infringing sales as determined in the trial for the damages phase.

On April 19, 2017, the Federal Court issued a Public Judgment in the damages phase, which detailed its conclusions on how to calculate the profits to be awarded to Dow. Dow and Nova submitted their respective calculations of the damages to the Federal Court in May 2017. On June 29, 2017, the Federal Court issued a Confidential Supplemental Judgment, concluding that Nova must pay $645 million Canadian dollars (equivalent to $495 million U.S. dollars) to Dow, plus pre- and post-judgment interest, for which Dow received payment of $501 million from Nova on July 6, 2017. Although Nova is appealing portions of the damages judgment, certain portions of it are indisputable and will be owed to Dow regardless of the outcome of any further appeals by Nova. As a result of these actions and in accordance with ASC 450-30 "Gain Contingencies," the Company recorded a $160 million pretax gain in the second quarter of 2017 of which $137 million was included in "Sundry income (expense) - net" and $23 million was included in "Selling, general and administrative expenses" in the consolidated statements of income. At December 31, 2018, the Company had $341 million ($341 million at December 31, 2017) included in "Other noncurrent obligations" related to the disputed portion of the damages judgment. Dow is confident of its chances of defending the entire judgment on appeal, particularly the trial court's determinations on important factual issues, which will be accorded deferential review on appeal.

Purchase Commitments
The Company has outstanding purchase commitments and various commitments for take-or-pay or throughput agreements. The Company was not aware of any purchase commitments that were negotiated as part of a financing arrangement for the facilities that will provide the contracted goods or services or for the costs related to those goods or services at December 31, 2018 and 2017.
Guarantees
The following table provides a summary of the final expiration, maximum future payments and recorded liability reflected in the consolidated balance sheets for each type of guarantee:

GuaranteesDec 31, 2018Dec 31, 2017
In millions
Final
Expiration
Maximum 
Future Payments
Recorded  
Liability  
Final
Expiration
Maximum 
Future Payments
Recorded  
Liability  
Guarantees2023$4,523
$25
2023$4,774
$49
Residual value guarantees2028885
130
2027889
135
Total guarantees $5,408
$155
 $5,663
$184

Guarantees
Guarantees arise during the ordinary course of business from relationships with customers and nonconsolidated affiliates when the Company undertakes an obligation to guarantee the performance of others (via delivery of cash or other assets) if specified triggering events occur. With guarantees, such as commercial or financial contracts, non-performance by the guaranteed party triggers the obligation of the Company to make payments to the beneficiary of the guarantee. The majority of the Company’s guarantees relate to debt of nonconsolidated affiliates, which have expiration dates ranging from less than one year to less than

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five years, and trade financing transactions in Latin America, which typically expire within one year of inception. The Company’s current expectation is that future payment or performance related to the non-performance of others is considered remote.

The Company has entered into guarantee agreements (“Guarantees”) related to project financing for Sadara, a nonconsolidated affiliate. The total of an Islamic bond and additional project financing (collectively “Total Project Financing”) obtained by Sadara is approximately $12.5 billion. Sadara had $11.7 billion of Total Project Financing outstanding at December 31, 2018 ($12.4 billion at December 31, 2017). The Company's guarantee of the Total Project Financing is in proportion to the Company's 35 percent ownership interest in Sadara, or up to approximately $4.2 billion when the project financing is fully drawn. Sadara successfully completed an extensive operational testing program in December 2018, however, the Guarantees will be released upon the satisfactory fulfillment of certain project completion conditions, which is expected by the middle of 2019, and must occur no later than December 2020.

Residual Value Guarantees
The Company provides guarantees related to leased assets specifying the residual value that will be available to the lessor at lease termination through sale of the assets to the lessee or third parties.

Operating Leases
The Company routinely leases premises for use as sales and administrative offices, warehouses and tanks for product storage, motor vehicles, railcars, computers, office machines and equipment. In addition, the Company leases aircraft in the United States. The terms for these leased assets vary depending on the lease agreement. Some leases contain renewal provisions, purchase options and escalation clauses.

Rental expenses under leases, net of sublease rental income, were $771 million in 2018, $757 million in 2017 and $661 million in 2016. Future minimum payments under leases with remaining non-cancelable terms in excess of one year are as follows:

Minimum Lease Commitments at Dec 31, 2018
In millions
2019$412
2020369
2021328
2022297
2023253
2024 and thereafter978
Total$2,637

Asset Retirement Obligations
Dow has 164 manufacturing sites in 35 countries. Most of these sites contain numerous individual manufacturing operations, particularly at the Company’s larger sites. Asset retirement obligations are recorded as incurred and reasonably estimable, including obligations for which the timing and/or method of settlement are conditional on a future event that may or may not be within the control of the Company. The retirement of assets may involve such efforts as remediation and treatment of asbestos, contractually required demolition, and other related activities, depending on the nature and location of the assets; and retirement obligations are typically realized only upon demolition of those facilities. In identifying asset retirement obligations, the Company considers identification of legally enforceable obligations, changes in existing law, estimates of potential settlement dates and the calculation of an appropriate discount rate to be used in calculating the fair value of the obligations. Dow has a well-established global process to identify, approve and track the demolition of retired or to-be-retired facilities; and no assets are retired from service until this process has been followed. Dow typically forecasts demolition projects based on the usefulness of the assets; environmental, health and safety concerns; and other similar considerations. Under this process, as demolition projects are identified and approved, reasonable estimates are determined for the time frames during which any related asset retirement obligations are expected to be settled. For those assets where a range of potential settlement dates may be reasonably estimated, obligations are recorded. Dow routinely reviews all changes to items under consideration for demolition to determine if an adjustment to the value of the asset retirement obligation is required.


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The Company has recognized asset retirement obligations for the following activities: demolition and remediation activities at manufacturing sites primarily in the United States, Canada, Brazil, Argentina, Columbia, China, Japan, United Arab Emirates and Europe; and capping activities at landfill sites in the United States, Canada and Brazil. The Company has also recognized conditional asset retirement obligations related to asbestos encapsulation as a result of planned demolition and remediation activities at manufacturing and administrative sites primarily in the United States, Canada, Argentina, Columbia, China and Europe. The aggregate carrying amount of conditional asset retirement obligations recognized by the Company (included in the asset retirement obligations balance shown below) was $24 million at December 31, 2018 ($20 million at December 31, 2017).

The following table shows changes in the aggregate carrying amount of the Company’s asset retirement obligations for the years ended December 31, 2018 and 2017:

Asset Retirement Obligations20182017
In millions
Balance at Jan 1$104
$110
Additional accruals10
3
Liabilities settled(4)(9)
Accretion expense3
5
Revisions in estimated cash flows
(9)
Other1
4
Balance at Dec 31$114
$104

The discount rate used to calculate the Company’s asset retirement obligations at December 31, 2018, was 3.54 percent (2.04 percent at December 31, 2017). These obligations are included in the consolidated balance sheets as "Accrued and other current liabilities" and "Other noncurrent obligations."

The Company has not recognized conditional asset retirement obligations for which a fair value cannot be reasonably estimated in its consolidated financial statements. Assets that have not been submitted/reviewed for potential demolition activities are considered to have continued usefulness and are generally still operating normally. Therefore, without a plan to demolish the assets or the expectation of a plan, such as shortening the useful life of assets for depreciation purposes in accordance with the accounting guidance related to property, plant and equipment, the Company is unable to reasonably forecast a time frame to use for present value calculations. As such, the Company has not recognized obligations for individual plants/buildings at its manufacturing sites where estimates of potential settlement dates cannot be reasonably made. In addition, the Company has not recognized conditional asset retirement obligations for the capping of its approximately 37 underground storage wells and 128 underground brine mining and other wells at Dow-owned sites when there are no plans or expectations of plans to exit the sites. It is the opinion of the Company’s management that the possibility is remote that such conditional asset retirement obligations, when estimable, will have a material impact on the Company’s consolidated financial statements based on current costs.


NOTE 17 – STOCKHOLDERS’ EQUITY
Merger with DuPont
Effective with the Merger, each share of Dow Common Stock (excluding any shares of Dow Common Stock that were held in treasury, which were automatically canceled and retired for no consideration) was converted into the right to receive one fully paid and non-assessable share of DowDuPont Common Stock. As a result, in the third quarter of 2017, the Company recorded a reduction in "Treasury stock" of $935 million, a reduction in "Common stock" of $3,107 million and an increase in "Additional paid in capital" of $2,172 million in the consolidated balance sheets. The Company has 100 shares of common stock issued and outstanding, par value $0.01 per share, owned solely by its parent, DowDuPont. See Note 3 for additional information.

Cumulative Convertible Perpetual Preferred Stock, Series A
Equity securities in the form of Cumulative Convertible Perpetual Preferred Stock, Series A (“preferred series A”) were issued on April 1, 2009 to Berkshire Hathaway Inc. in the amount of $3 billion (3 million shares) and the Kuwait Investment Authority in the amount of $1 billion (1 million shares). Shareholders of preferred series A could convert all or any portion of their shares, at their option, at any time, into shares of the Company’s common stock at an initial conversion ratio of 24.2010 shares of common stock for each share of preferred series A. On or after the fifth anniversary of the issuance date, if the common stock price exceeded $53.72 per share for any 20 trading days in a consecutive 30-day window, the Company had the option, at any time, in whole or in part, to convert preferred series A into common stock at the then applicable conversion rate.


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On December 15, 2016, the trading price of Dow's common stock closed at $58.35, marking the 20th trading day in the previous 30 trading days that the common stock closed above $53.72, triggering the right of the Company to exercise its conversion right. On December 16, 2016, the Company sent a Notice of Conversion at the Option of the Company (the "Notice") to all holders of its preferred series A. Pursuant to the Notice, on December 30, 2016 (the "Conversion Date") all 4 million outstanding shares of preferred series A (with a carrying value of $4,000 million) were converted into shares of common stock at a conversion ratio of 24.2010 shares of common stock for each share of preferred series A, resulting in the issuance of 96.8 million shares of common stock from treasury stock. The treasury stock issued was carried at an aggregate historical cost of $4,695 million, resulting in a reduction to "Additional paid-in capital" in the consolidated balance sheets of $695 million. From and after the Conversion Date, no shares of the preferred series A are issued or outstanding and all rights of the holders of the preferred series A have terminated. On January 6, 2017, the Company filed an amendment to the Company’s Restated Certificate of Incorporation by way of a certificate of elimination (the “Certificate of Elimination”) with the Secretary of State of the State of Delaware which had the effect of: (a) eliminating the previously designated 4 million shares of the preferred series A, none of which were outstanding at the time of the filing; (b) upon such elimination, causing such preferred series A to resume the status of authorized and unissued shares of preferred stock, par value $1.00 per share, of the Company, without designation as to series; and (c) eliminating from the Company’s Restated Certificate of Incorporation all references to, and all matters set forth in, the certificates of designations for the preferred series A.
The Company paid cumulative dividends on preferred series A at a rate of 8.5 percent per annum, or $85 million per quarter. The final dividend for the preferred series A was declared on December 15, 2016 and payable on the earlier of the Conversion Date (if applicable) or January 3, 2017, to shareholders of record at December 15, 2016. The dividend was paid in full on the Conversion Date.

Common Stock
Prior to the Merger, the Company issued common stock shares out of treasury stock or as new common stock shares for purchases under the Employee Stock Purchase Plan, for options exercised and for the release of deferred, performance deferred and restricted stock. The number of new common stock shares issued to employees and non-employee directors prior to the Merger was zero in 2017 (zero in 2016). See Note 20 for additional information on changes to Dow equity awards in connection with the Merger.

Retained Earnings
There are no significant restrictions limiting the Company’s ability to pay dividends. Prior to the Merger, the Company declared dividends of $1.38 per share in 2017 ($1.84 per share in 2016). Effective with the Merger, Dow no longer has publicly traded common stock. Dow's common shares are owned solely by its parent company, DowDuPont. As a result, the Company’s Board determines whether or not there will be a dividend distribution to DowDuPont. See Note 24 for additional information.

Undistributed earnings of nonconsolidated affiliates included in retained earnings were $1,760 million at December 31, 2018 and $1,731 million at December 31, 2017.

Employee Stock Ownership Plan
The Dow Employee Stock Ownership Plan (the “ESOP”) is an integral part of The Dow Chemical Company Employees’ Savings Plan (the “Plan”). A significant majority of full-time employees in the United States are eligible to participate in the Plan. Dow uses the ESOP to provide the Company’s matching contribution in the form of stock to Plan participants. Prior to the Merger, contributions were in the form of Dow Common Stock. Effective with the Merger, shares of Dow stock held by the ESOP were converted into shares of DowDuPont Common Stock at a ratio of 1:1.

In connection with the acquisition of Rohm and Haas on April 1, 2009, the Rohm and Haas Employee Stock Ownership Plan (the "Rohm and Haas ESOP") was merged into the Plan, and the Company assumed the $78 million balance of debt at 9.8 percent interest with final maturity in 2020 that was used to finance share purchases by the Rohm and Haas ESOP in 1990. The outstanding balance of the debt was $10 million at December 31, 2018 and $17 million at December 31, 2017.

Dividends on unallocated shares held by the ESOP are used by the ESOP to make debt service payments and to purchase additional shares if dividends exceed the debt service payments. Dividends on allocated shares are used by the ESOP to make debt service payments to the extent needed; otherwise, they are paid to the Plan participants. Shares are released for allocation to participants based on the ratio of the current year’s debt service to the sum of the principal and interest payments over the life of the loan. The shares are allocated to Plan participants in accordance with the terms of the Plan.

Compensation expense for allocated shares is recorded at the fair value of the shares on the date of allocation. Compensation expense for ESOP shares was $175 million in 2018, $248 million in 2017 and $192 million in 2016. At December 31, 2018, 15.3 million shares out of a total 21.8 million shares held by the ESOP had been allocated to participants’ accounts; 1.5 million shares were released but unallocated; and 5.0 million shares, at a fair value of $267 million, were considered unearned.

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Treasury Stock
In 2013, the Board approved a share buy-back program. As a result of subsequent authorizations approved by the Board, the total authorized amount of the share repurchase program was $9.5 billion. Effective with the Merger, the share repurchase program was canceled. Over the duration of the program, a total of $8.1 billion was spent on the repurchase of Dow Common Stock.

The Company historically issued shares for purchases under the Employee Stock Purchase Plan, for options exercised as well as for the release of deferred, performance deferred and restricted stock out of treasury stock or as new common stock shares. The number of treasury shares issued to employees and non-employee directors under the Company’s stock-based compensation programs are summarized in the following table. See Note 20 for additional information on changes to Dow equity awards in connection with the Merger.

Treasury Shares Issued Under Stock-Based Compensation Programs   
In thousands2018
2017 1
2016
To employees and non-employee directorsN/A14,195
14,494
1.Reflects activity prior to the Merger.

The following table provides a reconciliation of Dow Common Stock activity, prior to the Merger, for the years ended December 31, 2017 and 2016:

Shares of Dow Common StockIssuedHeld in Treasury
In thousands
Balance at Jan 1, 20161,242,795
125,853
Issued 1

(14,494)
Repurchased
17,107
Preferred stock converted to common stock
(96,804)
Balance at Dec 31, 20161,242,795
31,662
Issued 1

(14,195)
Converted to DowDuPont shares or canceled on Aug 31, 2017 2
(1,242,795)(17,467)
Balance at Aug 31, 2017

1.Shares issued to employees and non-employee directors under the Company's equity compensation plans.
2.Each share of Dow Common Stock issued and outstanding immediately prior to the Merger was converted into one share of DowDuPont Common Stock; treasury shares were canceled as a result of the Merger.


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Accumulated Other Comprehensive Loss
The following table summarizes the changes and after-tax balances of each component of AOCL for the years ended December 31, 2018, 2017 and 2016:

Accumulated Other Comprehensive LossUnrealized Gains (Losses) on InvestmentsCumulative Translation AdjPension and Other Postretire BenefitsDerivative InstrumentsTotal Accum Other Comp Loss
In millions
2016     
Balance at Jan 1, 2016$47
$(1,737)$(6,769)$(208)$(8,667)
Other comprehensive income (loss) before reclassifications32
(644)(1,354)84
(1,882)
Amounts reclassified from accumulated other comprehensive income (loss)(36)
734
29
727
Net other comprehensive income (loss)$(4)$(644)$(620)$113
$(1,155)
Balance at Dec 31, 2016$43
$(2,381)$(7,389)$(95)$(9,822)
2017     
Other comprehensive income (loss) before reclassifications25
908
(23)1
911
Amounts reclassified from accumulated other comprehensive income (loss)(71)(8)414
(15)320
Net other comprehensive income (loss)$(46)$900
$391
$(14)$1,231
Balance at Dec 31, 2017$(3)$(1,481)$(6,998)$(109)$(8,591)
2018     
Balance at Jan 1, 2018 1
$17
$(1,481)$(6,998)$(109)$(8,571)
Other comprehensive income (loss) before reclassifications(74)(221)(495)4
(786)
Amounts reclassified from accumulated other comprehensive income (loss)7
(4)455
71
529
Net other comprehensive income (loss)$(67)$(225)$(40)$75
$(257)
Reclassification of stranded tax effects 2
$(1)$(107)$(927)$(22)$(1,057)
Balance at Dec 31, 2018$(51)$(1,813)$(7,965)$(56)$(9,885)
1.The beginning balance of "Unrealized gains (losses) on investments" was increased by $20 million to reflect the impact of adoption of ASU 2016-01. See Notes 1 and 2 for additional information.
2.Amounts reclassified to retained earnings as a result of the adoption of ASU 2018-02. See Notes 1 and 2 for additional information.

The tax effects on the net activity related to each component of other comprehensive income (loss) for the years ended December 31, 2018, 2017 and 2016 were as follows:

Tax Benefit (Expense) 1
201820172016
In millions
Unrealized gains (losses) on investments$17
$26
$(2)
Cumulative translation adjustments(6)(98)(171)
Pension and other postretirement benefit plans(9)(213)438
Derivative instruments(20)(3)(32)
Tax benefit (expense) from income taxes related to other comprehensive income
(loss) items
$(18)$(288)$233
1.Prior year amounts have been updated to conform with the current year presentation.


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A summary of the reclassifications out of AOCL for the years ended December 31, 2018, 2017 and 2016 is provided as follows:

 
Reclassifications Out of Accumulated Other Comprehensive Loss
In millions
201820172016Consolidated Statements of Income Classification
 
 Unrealized (gains) losses on investments$9
$(110)$(56)See (1) below
    Tax (benefit) expense(2)39
20
See (2) below
    After tax$7
$(71)$(36) 
 Cumulative translation adjustments$(4)$(8)$
See (3) below
 Pension and other postretirement benefit plans$594
$607
$913
See (4) below
    Tax benefit(139)(193)(179)See (2) below
    After tax$455
$414
$734
 
 Derivative instruments$89
$(13)$34
See (5) below
    Tax benefit(18)(2)(5)See (2) below
    After tax$71
$(15)$29
 
 Total reclassifications for the period, after tax$529
$320
$727
 
1."Net sales" and "Sundry income (expense) - net."
2."Provision for income taxes."
3."Sundry income (expense) - net."
4.These AOCL components are included in the computation of net periodic benefit cost of the Company's defined benefit pension and other postretirement benefit plans. See Note 19 for additional information. In the year ended December 31, 2016, $360 million was included in “Sundry income (expense) - net” (zero impact to "Provision for income taxes") related to the Dow Silicones ownership restructure. See Note 5 for additional information.
5."Cost of sales," "Sundry income (expense) - net" and "Interest expense and amortization of debt discount."


NOTE 18 – NONCONTROLLING INTERESTS
Ownership interests in the Company's subsidiaries held by parties other than the Company are presented separately from the Company's equity in the consolidated balance sheets as "Noncontrolling interests." The amount of consolidated net income attributable to the Company and the noncontrolling interests are both presented on the face of the consolidated statements of income.

The following table summarizes the activity for equity attributable to noncontrolling interests for the years ended December 31, 2018, 2017 and 2016:

Noncontrolling Interests   
In millions20182017
2016 1
Balance at Jan 1$1,186
$1,242
$809
Net income attributable to noncontrolling interests134
129
86
Distributions to noncontrolling interests 2
(145)(109)(123)
Acquisition of noncontrolling interests 3


473
Deconsolidation of noncontrolling interests 4

(119)
Cumulative translation adjustments(39)41
(4)
Other2
2
1
Balance at Dec 31$1,138
$1,186
$1,242
1.The 2016 activity presented in the table excludes a $202 million cash payment for the purchase of a noncontrolling interest, as the noncontrolling interest was classified as "Accrued and other current liabilities" in the consolidated balance sheets.
2.Distributions to noncontrolling interests is net of $27 million in 2018 ($20 million in 2017 and $53 million in 2016) in dividends paid to a joint venture, which were reclassified to "Equity in earnings of nonconsolidated affiliates" in the consolidated statements of income.
3.Assumed in the ownership restructure of Dow Silicones. See Note 5 for additional information.
4.On June 30, 2017, the Company sold its ownership interest in the SKC Haas Display Films group of companies. See Note 13 for additional information.



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NOTE 19 – PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS

Ownership Restructure of Dow Corning
As part of the June 1, 2016 ownership restructure of Dow Corning, the Company assumed sponsorship of qualified and non-qualifiedDuPont did not merge their defined benefit pension plans and other postretirement benefit plans that provide defined benefits to U.S. and non-U.S. employees. Plan assets and obligations for all significant plans assumed from Dow Corning are as follows:a result of the Merger.

Plan Assets and Obligations for all Significant Plans Assumed from Dow Corning at June 1, 2016Defined Benefit Pension Plans
 Other Postretirement Benefits
In millions 
Fair value of plan assets$2,327
 $
Projected benefit obligations3,252
 313
Net liability assumed$925
 $313

Defined Benefit Pension Plans
The Company has both funded and unfunded defined benefit pension plans that cover employees in the United States and a number of other countries. The U.S. qualified plan covering the parent company is the largest plan. Benefits for employees hired before January 1, 2008, are based on length of service and the employee’s three highest consecutive years of compensation. Employees hired after January 1, 2008, earn benefits that are based on a set percentage of annual pay, plus interest.


The Company’sCompany's funding policy is to contribute to the plans when pension laws and/or economics either require or encourage funding. In 2016, Dow2018, the Company contributed $629$1,656 million to its pension plans, includingwhich included a $1,100 million discretionary contribution to its principal U.S. pension plan in the third quarter of 2018. Total contributions in 2018 also included contributions to fund benefit payments for itsthe Company's non-qualified supplementalpension plans. DowThe Company expects to contribute approximately $500$240 million to its pension plans in 2017.2019.

The provisions of a U.S. non-qualified pension plan require the payment of plan obligations to certain participants upon a change in control of the Company, which occurred at the time of the Merger. Certain participants could elect to receive a lump-sum payment or direct the Company to purchase an annuity on their behalf using the after-tax proceeds of the lump sum. In the fourth quarter of 2017, the Company paid $940 million to plan participants and $230 million to an insurance company for the purchase of annuities, which were included in "Pension contributions" in the consolidated statements of cash flows. The Company also paid $205 million for income and payroll taxes for participants electing the annuity option, of which $201 million was included in "Cost of sales" and $4 million was included in "Selling, general and administrative expenses" in the consolidated statements of income. The Company recorded a settlement charge of $687 million associated with the payout in the fourth quarter of 2017, which was included in "Sundry income (expense) - net" in the consolidated statements of income.

The weighted-average assumptions used to determine pension plan obligations and net periodic benefit costs for theall plans are providedsummarized in the two tablestable below:

Weighted-Average Assumptions
for All Pension Plans
 
Benefit Obligations
at December 31
 
Net Periodic Costs
for the Year
  
 2016
 2015
 2014
 2016
 2015
 2014
Discount rate 3.52% 3.88% 3.60% 3.85% 3.60% 4.54%
Rate of increase in future compensation levels 3.90% 4.13% 4.13% 4.04% 4.13% 4.15%
Expected long-term rate of return on plan assets 
 
 
 7.22% 7.35% 7.40%
Weighted-Average Assumptions for All Pension Plans
Benefit Obligations
 at Dec 31
Net Periodic Costs
for the Year Ended
 20182017201820172016
Discount rate3.69%3.17%3.17%3.52%3.85%
Interest crediting rate for applicable benefits3.72%3.61%3.61%3.45%4.81%
Rate of compensation increase3.84%3.88%3.88%3.90%4.04%
Expected return on plan assets

7.11%7.16%7.22%

The weighted-average assumptions used to determine pension plan obligations and net periodic benefit costs for U.S. plans are summarized in the table below:

Weighted-Average Assumptions
for U.S. Pension Plans
 
Benefit Obligations
at December 31
 
Net Periodic Costs
for the Year
  
 2016
 2015
 2014
 2016
 2015
 2014
Discount rate 4.11% 4.40% 4.04% 4.40% 4.04% 4.92%
Rate of increase in future compensation levels 4.25% 4.50% 4.50% 4.50% 4.50% 4.50%
Expected long-term rate of return on plan assets 
 
 
 7.77% 7.85% 7.82%

The Company determines the expected long-term rate of return on plan assets by performing a detailed analysis of key economic and market factors driving historical returns for each asset class and formulating a projected return based on factors in the current environment. Factors considered include, but are not limited to, inflation, real economic growth, interest rate yield, interest rate spreads, and other valuation measures and market metrics. The expected long-term rate of return for each asset class is then weighted based on the strategic asset allocation approved by the governing body for each plan. The Company’s historical experience with the pension fund asset performance is also considered.

Effective January 1, 2016, the Company adopted the spot rate approach to determine the discount rate utilized to measure the service cost and interest cost components of net periodic pension and other postretirement benefit costs for the U.S. and other selected countries. Under the spot rate approach, the Company calculates service cost and interest cost by applying individual spot rates from the Willis Towers Watson RATE:Link yield curve (based on high-quality corporate bond yields) for each selected country to the separate expected cash flow components of service cost and interest cost; service cost and interest cost for all other plans (including all plans prior to adoption) are determined on the basis of the single equivalent discount rates derived in determining those plan obligations. The Company changed to the new method to provide a more precise measure of interest and service costs for certain countries by improving the correlation between projected benefit cash flows and the discrete spot yield curves. The Company accounted for this change as a change in accounting estimate and it was applied prospectively starting in 2016.

The discount rates utilized to measure the pension and other postretirement obligations of the U.S. qualified plans are based on the yield on high-quality corporate fixed income investments at the measurement date. Future expected actuarially determined cash flows for Dow’s U.S. plans are individually discounted at the spot rates under the Willis Towers Watson U.S. RATE:Link 60-90 corporate yield curve (based on 60th to 90th percentile high-quality corporate bond yields) to arrive at the plan’s obligations as of the measurement date.

In 2014, the Society of Actuaries ("SOA") published updated mortality tables and mortality improvement scales (generational mortality tables), which reflect increased life expectancy. Based on an evaluation of the mortality experience of the Company's U.S. pension plans and the SOA's tables, effective for 2014 and forward, the Company adopted updated generational mortality tables for purposes of measuring U.S. pension and other postretirement obligations.


The accumulated benefit obligation for all defined benefit pension plans was $28.8 billion at December 31, 2016 and $24.5 billion at December 31, 2015.

Pension Plans with Accumulated Benefit Obligations in Excess
of Plan Assets at December 31
In millions 2016
 2015
Projected benefit obligations $27,877
 $23,421
Accumulated benefit obligations $26,590
 $22,409
Fair value of plan assets $18,523
 $16,066

In addition to the U.S. qualified defined benefit pension plan, U.S. employees may participate in defined contribution plans (Employee Savings Plans or 401(k) plans) by contributing a portion of their compensation, which is partially matched by the Company. Defined contribution plans also cover employees in some subsidiaries in other countries, including Australia, Brazil, Canada, Italy, Spain and the United Kingdom. Expense recognized for all defined contribution plans was $283 million in 2016, $235 million in 2015 and $243 million in 2014.
Weighted-Average Assumptions for U.S. Pension Plans
Benefit Obligations
 at Dec 31
Net Periodic Costs
for the Year Ended
 20182017201820172016
Discount rate4.39%3.66%3.66%4.11%4.40%
Interest crediting rate for applicable benefits4.50%4.50%4.50%4.50%4.50%
Rate of compensation increase4.25%4.25%4.25%4.25%4.50%
Expected return on plan assets

7.92%7.91%7.77%

Other Postretirement BenefitsBenefit Plans
The Company provides certain health care and life insurance benefits to retired employees.employees and survivors. The Company’s plans outside of the United States are not significant; therefore, this discussion relates to the U.S. plans only. The plans provide health care benefits, including hospital, physicians’ services, drug and major medical expense coverage, and life insurance benefits. In general, for employees hired before January 1, 1993, the plans provide benefits supplemental to Medicare when retirees are eligible for these benefits. The Company and the retiree share the cost of these benefits, with the Company portion increasing as the retiree has increased years of credited service, although there is a cap on the Company portion. The Company has the ability to change these benefits at any time. Employees hired after January 1, 2008, are not covered under the plans.

On January 1, 2014, the Company implemented an Employer Group Waiver Plan (“EGWP”) for its Medicare-eligible, retiree medical plan participants. The Medicare Part D Retiree Drug Subsidy program (“RDS”) was eliminated on January 1, 2014. The EGWP does not significantly alter the benefits provided to retiree medical plan participants. Federal subsidies to be earned under the EGWP are expected to exceed those earned under the RDS and will be partially offset by increased costs related to the administration
90

Table of the EGWP. The net periodic benefit cost decreased by $25 million in 2014 due to the EGWP.Contents


The Company funds most of the cost of these health care and life insurance benefits as incurred. In 2016,2018, Dow did not make any contributions to its other postretirement benefit plan trusts. The trusts did not hold assets at December 31, 2016. Dow2018. The Company does not expect to contribute assets to its other postretirement benefit plan trusts in 2017.2019.

The weighted-average assumptions used to determine other postretirement benefit obligations and net periodic benefit costs for the U.S. plans are provided below:

U.S. Plan Assumptions for Other
Postretirement Benefits
 
Benefit Obligations
at December 31
 
Net Periodic Costs
for the Year
  
 2016
 2015
 2014
 2016
 2015
 2014
Discount rate 3.83% 3.97% 3.68% 3.96% 3.68% 4.37%
Initial health care cost trend rate 7.00% 7.25% 7.06% 7.25% 7.06% 7.45%
Ultimate health care cost trend rate 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%
Year ultimate trend rate to be reached 2025
 2025
 2020
 2025
 2020
 2020
Weighted-Average Assumptions for U.S. Other Postretirement Benefits Plans
Benefit Obligations
 at Dec 31
Net Periodic Costs
for the Year Ended
 20182017201820172016
Discount rate4.24%3.51%3.51%3.83%3.96%
Health care cost trend rate assumed for next year6.50%6.75%6.75%7.00%7.25%
Rate to which the cost trend rate is assumed to decline (the ultimate health care cost trend rate)5.00%5.00%5.00%5.00%5.00%
Year that the rate reaches the ultimate health care cost trend rate2025
2025
2025
2025
2025

IncreasingAssumptions
The Company determines the assumed medicalexpected long-term rate of return on plan assets by performing a detailed analysis of key economic and market factors driving historical returns for each asset class and formulating a projected return based on factors in the current environment. Factors considered include, but are not limited to, inflation, real economic growth, interest rate yield, interest rate spreads and other valuation measures and market metrics. The expected long-term rate of return for each asset class is then weighted based on the strategic asset allocation approved by the governing body for each plan. The Company’s historical experience with the pension fund asset performance is also considered.

The Company uses the spot rate approach to determine the discount rate utilized to measure the service cost trendand interest cost components of net periodic pension and other postretirement benefit costs for the U.S. and other selected countries. Under the spot rate approach, the Company calculates service costs and interest costs by applying individual spot rates from the Willis Towers Watson RATE:Link yield curve (based on high-quality corporate bond yields) for each selected country to the separate expected cash flow components of service cost and interest cost. Service cost and interest cost for all other plans by one percentage pointare determined on the basis of the single equivalent discount rates derived in each year would decreasedetermining those plan obligations.

The discount rates utilized to measure the accumulatedpension and other postretirement obligations of the U.S. qualified plans are based on the yield on high-quality corporate fixed income investments at the measurement date. Future expected actuarially determined cash flows for Dow’s U.S. plans are individually discounted at the spot rates under the Willis Towers Watson U.S. RATE:Link 60-90 corporate yield curve (based on 60th to 90th percentile high-quality corporate bond yields) to arrive at the plan’s obligations as of the measurement date.

The Company utilizes a modified version of the Society of Actuaries’ mortality tables released in 2014 and a modified version of the generational mortality improvement scale released in 2018 for purposes of measuring the U.S. pension and other postretirement obligations, based on an evaluation of the mortality experience of the Company’s pension plans. 


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Summarized information on the Company's pension and other postretirement benefit obligation at December 31, 2016, by $7 million and decrease the net periodic postretirement benefit cost for the year by $1 million. Decreasing the assumed medical cost trend rate for all plans by one percentage point in each year would increase the accumulated postretirement benefit obligation at December 31, 2016, by $11 million and the net periodic postretirement benefit cost for the year by $1 million.is as follows:

Net Periodic Benefit Cost for All Significant Plans
  Defined Benefit Pension Plans Other Postretirement Benefits
In millions 
2016 (1)

 2015
 2014
 
2016 (1)

 2015
 2014
Service cost $463
 $484
 $411
 $13
 $14
 $14
Interest cost 846
 975
 1,096
 52
 59
 72
Expected return on plan assets (1,447) (1,382) (1,322) 
 
 
Amortization of prior service cost (credit) (24) (28) 22
 (3) (2) (2)
Amortization of unrecognized (gain) loss 587
 706
 500
 (7) (11) (14)
Curtailment/settlement/other (2)
 (36) 
 (2) 
 
 
Net periodic benefit cost $389
 $755
 $705
 $55
 $60
 $70
Change in Projected Benefit Obligations, Plan Assets and Funded Status of All Significant PlansDefined Benefit Pension PlansOther Postretirement Benefits
In millions2018201720182017
Change in projected benefit obligations:    
Benefit obligations at beginning of year$31,851
$30,280
$1,567
$1,835
Service cost520
506
12
14
Interest cost886
883
45
54
Plan participants' contributions19
14


Actuarial changes in assumptions and experience(1,754)1,804
(13)(198)
Benefits paid(1,476)(1,440)(123)(151)
Plan amendments17
14


Acquisitions/divestitures/other 1
(45)50


Effect of foreign exchange rates(418)932
(10)13
Termination benefits/curtailment cost/settlements 2

(1,192)

Benefit obligations at end of year$29,600
$31,851
$1,478
$1,567
     
Change in plan assets:    
Fair value of plan assets at beginning of year$23,401
$21,208
$
$
Actual return on plan assets(742)2,500


Employer contributions1,656
1,676


Plan participants' contributions19
14


Benefits paid(1,476)(1,440)

Acquisitions/divestitures/other 3

(15)

Effect of foreign exchange rates(314)646


Settlements 4

(1,188)

Fair value of plan assets at end of year$22,544
$23,401
$
$
     
Funded status:



U.S. plans with plan assets$(4,066)$(5,363)$
$
Non-U.S. plans with plan assets(2,263)(2,333)

All other plans(727)(754)(1,478)(1,567)
Funded status at end of year$(7,056)$(8,450)$(1,478)$(1,567)
     
Amounts recognized in the consolidated balance sheets at Dec 31:    
Deferred charges and other assets$491
$548
$
$
Accrued and other current liabilities(52)(48)(131)(125)
Pension and other postretirement benefits - noncurrent(7,495)(8,950)(1,347)(1,442)
Net amount recognized$(7,056)$(8,450)$(1,478)$(1,567)
     
Pretax amounts recognized in accumulated other comprehensive loss at Dec 31:    
Net loss (gain)$10,841
$10,899
$(315)$(326)
Prior service credit(224)(265)

Pretax balance in accumulated other comprehensive loss at end of year$10,617
$10,634
$(315)$(326)
(1)1.Includes net periodicThe 2018 impact includes the divestiture of a business with pension benefit costsobligations of $26$37 million. The 2017 impact includes the reclassification of a China pension liability of $69 million for defined benefit pension plansfrom "Other noncurrent obligations" to "Pension and $8 million of other postretirement benefits for plans assumed from Dow Corning.- noncurrent" and the divestiture of a South Korean company with pension benefit obligations of $25 million.
(2)2.The 2017 impact includes the settlement of certain plan obligations for a U.S. non-qualified pension plan of $1,170 million required due to a change in control provision. The 2017 impact also includes the conversion of a South Korean pension plan of $22 million to a defined contribution plan.
3.The 2017 impact relates to the divestiture of a South Korean company.
4.The 2017 impact includes payments made of $1,170 million to settle certain plan obligations of a U.S. non-qualified pension plan required due to a change in control provision. The 2017 impact also includes payments made of $18 million to convert a South Korean pension plan to a defined contribution plan.

A significant component of the overall decrease in the Company's benefit obligation for the year ended December 31, 2018 was due to the weighted-average change in discount rates, which increased from 3.17 percent at December 31, 2017 to 3.69 percent at December 31, 2018. A significant component of the overall increase in the Company's benefit obligation for the year ended December 31, 2017 was also due to the weighted-average change in discount rates, which decreased from 3.52 percent at December 31, 2016 to 3.17 percent at December 31, 2017.

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The accumulated benefit obligation for all pension plans was $28.3 billion and $30.4 billion at December 31, 2018 and 2017, respectively.

Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets at Dec 3120182017
In millions
Accumulated benefit obligations$25,392
$27,248
Fair value of plan assets$18,902
$19,515

Pension Plans with Projected Benefit Obligations in Excess of Plan Assets at Dec 3120182017
In millions
Projected benefit obligations$26,599
$28,576
Fair value of plan assets$19,051
$19,578

Net Periodic Benefit Costs for All Significant Plans for the Year Ended Dec 31Defined Benefit Pension PlansOther Postretirement Benefits
In millions201820172016201820172016
Net Periodic Benefit Costs:      
Service cost$520
$506
$463
$12
$14
$13
Interest cost886
883
846
45
54
52
Expected return on plan assets(1,644)(1,548)(1,447)


Amortization of prior service credit(24)(25)(24)

(3)
Amortization of unrecognized (gain) loss642
638
587
(24)(6)(7)
Curtailment/settlement/other 1

683
(36)


Net periodic benefit costs$380
$1,137
$389
$33
$62
$55
Changes in plan assets and benefit obligations recognized in other comprehensive (income) loss:      
Net (gain) loss$584
$845
$1,954
$(13)$(199)$14
Prior service cost17
14




Amortization of prior service credit24
25
24


3
Amortization of unrecognized gain (loss)(642)(638)(587)24
6
7
Settlement loss 2

(687)



Total recognized in other comprehensive (income) loss$(17)$(441)$1,391
$11
$(193)$24
Total recognized in net periodic benefit cost and other comprehensive (income) loss$363
$696
$1,780
$44
$(131)$79
1.The 2017 impact relates to the settlement of a U.S. non-qualified plan triggered by a change in control provision. The 2016 impact relates to the curtailment of benefits for certain participants of a Dow CorningSilicones plan in the U.S. The 2014 impact relates to settlements associated with the wind-up of a pension plan in The Netherlands and a pension plan in Canada.


Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive (Income) Loss
for All Significant Plans
  Defined Benefit Pension Plans Other Postretirement Benefits
In millions 2016
 2015
 2014
 2016
 2015
 2014
Net (gain) loss $1,954
 $(127) $3,528
 $14
 $11
 $63
Prior service cost (credit) arising during period 
 63
 (500) 
 
 
Amortization of prior service (cost) credit 24
 28
 (22) 3
 2
 2
Amortization of unrecognized gain (loss) (587) (706) (498) 7
 11
 14
Total recognized in other comprehensive (income) loss $1,391
 $(742) $2,508
 $24
 $24
 $79
Total recognized in net periodic benefit cost and other comprehensive loss $1,780
 $13
 $3,213
 $79
 $84
 $149


Change in Projected Benefit Obligations, Plan Assets and Funded Status of All Significant Plans
In millions 
Defined
Benefit Pension Plans
 Other Postretirement Benefits
Change in projected benefit obligations: 2016
 2015
 2016
 2015
Benefit obligations at beginning of year $25,652
 $27,979
 $1,597
 $1,707
Service cost 463
 484
 13
 14
Interest cost 846
 975
 52
 59
Plan participants’ contributions 19
 19
 
 
Plan amendments 
 
 30
 
 
Actuarial changes in assumptions and experience 1,967
 (929) 13
 11
Acquisition/divestiture/other activity (1)
 3,201
 (894) 313
 
Benefits paid (1,324) (1,289) (154) (172)
Currency impact (506) (723) 1
 (22)
Termination benefits/curtailment cost/settlements (2)
 (38) 
 
 
Benefit obligations at end of year $30,280
 $25,652
 $1,835
 $1,597
         
Change in plan assets:        
Fair value of plan assets at beginning of year $18,774
 $19,629
 $
 $
Actual return on plan assets 1,437
 314
 
 
Currency impact (404) (488) 
 
Employer contributions 629
 844
 
 
Plan participants’ contributions 19
 19
 
 
Acquisition/divestiture/other activity (3)
 2,077
 (255) 
 
Benefits paid (1,324) (1,289) 
 
Fair value of plan assets at end of year $21,208
 $18,774
 $
 $
         
Less: Fair value of assets due to Olin $
 $(179) $
 $
         
Net fair value of plan assets at end of year $21,208
 $18,595
 $
 $
         
Funded status at end of year $(9,072) $(7,057) $(1,835) $(1,597)
         
Net amounts recognized in the consolidated balance sheets at December 31:
Noncurrent assets $292
 $317
 $
 $
Current liabilities (74) (64) (158) (146)
Noncurrent liabilities (9,290) (7,310) (1,677) (1,451)
Net amounts recognized in the consolidated balance sheets $(9,072) $(7,057) $(1,835) $(1,597)
         
Pretax amounts recognized in AOCL at December 31:        
Net loss (gain) $11,379
 $10,012
 $(133) $(154)
Prior service credit (304) (328) 
 (3)
Pretax balance in AOCL at end of year $11,075
 $9,684
 $(133) $(157)
(1)The 2016 impact includes pension benefit obligations of $3,252 million and other postretirement benefit obligations of $313 million assumed with the ownership restructure of Dow Corning. The 2016 impact also includes the transfer of benefit obligations of $53 million in the U.S. through the purchase of annuity contracts from an insurance company. The 2015 impact includes the transfer of benefit obligations associated with the Reverse Morris Trust transaction with Olin of $618 million and the transfer of benefit obligations associated with the divestiture of ANGUS to Golden Gate Capital of $34 million. The 2015 impact also includes the transfer of benefit obligations of $248 million in the U.S. through the purchase of annuity contracts from an insurance company. See Notes 4, 5 and 6 for additional information.
(2)2.The 20162017 impact primarily relates to the curtailment of benefits for certain participantssettlement of a U.S. Dow Corningnon-qualified plan of $36 million.
(3)The 2016 impact includes plan assets assumed with the ownership restructure of Dow Corning of $2,327 million. The 2016 impact also includes the purchase of annuity contracts of $55 milliontriggered by a change in the U.S. associated with the transfer of benefit obligations to an insurance company and the transfer of plan assets associated with the Reverse Morris Trust transaction with Olin of $184 million. The 2015 impact includes the transfer of plan assets associated with the divestiture of ANGUS to Golden Gate Capital of $9 million. The 2015 impact also includes the purchase of annuity contracts of $247 million in the U.S. associated with the transfer of benefit obligations to an insurance company.control provision.

In 2017, an estimated net lossOn January 1, 2018, the Company adopted ASU 2017-07, which impacted the presentation of $626 million and prior service creditthe components of $24 million for the defined benefit pension plans will be amortized from AOCL to net periodic benefit cost. In 2017, an estimated net gaincost in the consolidated statements of $6 million for other postretirement benefit plans will be amortized from AOCL to netincome. Net periodic benefit cost.cost, other than the service cost component, is now included in "Sundry income (expense) - net" in the consolidated statements of income. See Notes 1, 2 and 8 for additional information.


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Estimated Future Benefit Payments
The estimated future benefit payments, reflecting expected future service, as appropriate, are presented in the following table:

Estimated Future Benefit Payments at December 31, 2016
Estimated Future Benefit Payments at Dec 31, 2018Defined Benefit Pension PlansOther Postretirement Benefits
In millions Defined Benefit Pension Plans
 Other Postretirement Benefits
2017 $1,433
 $161
2018 1,460
 155
2019 1,501
 151
$1,549
$133
2020 1,536
 146
1,559
129
2021 1,571
 142
1,585
129
2022 through 2026 8,374
 627
20221,624
125
20231,663
120
2024-20288,641
519
Total $15,875
 $1,382
$16,621
$1,155

Plan Assets
Plan assets consist primarily of equity and fixed income securities of U.S. and foreign issuers, and include alternative investments such as real estate, private equitymarket securities and absolute return strategies. At December 31, 2016,2018, plan assets totaled $21.2$22.5 billion and included no Companydirectly held common stock.stock of DowDuPont. At December 31, 2015,2017, plan assets totaled $18.8$23.4 billion and included no Companydirectly held common stock.stock of DowDuPont.

Investment Strategy and Risk Management for Plan Assets
The Company’sCompany's investment strategy for the plan assets is to manage the assets in relation to the liability in order to pay retirement benefits to plan participants over the life of the plans. This is accomplished by identifying and managing the exposure to various market risks, diversifying investments across various asset classes and earning an acceptable long-term rate of return consistent with an acceptable amount of risk, while considering the liquidity needs of the plans.

The plans are permitted to use derivative instruments for investment purposes, as well as for hedging the underlying asset and liability exposure and rebalancing the asset allocation. The plans use value-at-risk, stress testing, scenario analysis and Monte Carlo simulations to monitor and manage both the risk within the portfolios and the surplus risk of the plans.

Equity securities primarily include investments in large- and small-cap companies located in both developed and emerging markets around the world. Fixed income securities include investment and non-investment grade corporate bonds of companies diversified across industries, U.S. treasuries, non-U.S. developed market securities, U.S. agency mortgage-backed securities, emerging market securities and fixed income related funds. Alternative investments primarily include investments in real estate, private equity limited partnerships and absolute return strategies. Other significant investment types include various insurance contracts and interest rate, equity, commodity and foreign exchange derivative investments and hedges.

Strategic Weighted-Average Target Allocation of Plan
Assets for All Significant Plans
Asset CategoryTarget Allocation
Equity securities35%
Fixed income securities34%
Alternative investments30%
Other investments1%
Total100%

Concentration of Risk
The Company mitigates the credit risk of investments by establishing guidelines with investment managers that limit investment in any single issue or issuer to an amount that is not material to the portfolio being managed. These guidelines are monitored for compliance both by the Company and external managers. Credit risk related to derivative activity is mitigated by utilizing multiple counterparties, collateral support agreements and centralized clearing, where appropriate.

The Northern Trust Collective Government Short Term Investment money market fund is utilized as the sweep vehicle for the U.S. plans, which from time to time can represent a significant investment. For one U.S. plan, approximately 4035 percent of the liability is covered by a participating group annuity issued by Prudential Insurance Company.


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The following tables summarize the bases used to measure the Company’s pensionweighted-average target allocation for plan assets at fair value forof the years ended December 31, 2016 and 2015:Company's pension plans is summarized as follows:

Basis of Fair Value Measurements of
Pension Plan Assets at December 31, 2016
 
Quoted Prices
in Active
Markets for
Identical Items

 
Significant
Other
Observable
Inputs

 
Significant
Unobservable
Inputs

 
  
In millions (Level 1)
 (Level 2)
 (Level 3)
 Total
Cash and cash equivalents $73
 $806
 $
 $879
Equity securities:        
U.S. equity (1)
 $2,642
 $983
 $1
 $3,626
Non-U.S. equity – developed countries 1,955
 1,232
 1
 3,188
Emerging markets 508
 557
 31
 1,096
Convertible bonds 21
 199
 1
 221
Total equity securities $5,126
 $2,971
 $34
 $8,131
Fixed income securities:        
U.S. government and municipalities $
 $2,091
 $
 $2,091
U.S. agency and agency mortgage-backed securities 
 309
 
 309
Corporate bonds – investment grade 
 1,562
 
 1,562
Non-U.S. governments – developed countries 
 1,135
 
 1,135
Non-U.S. corporate bonds – developed countries 
 1,176
 
 1,176
Emerging market debt 
 131
 
 131
Other asset-backed securities 
 95
 2
 97
High yield bonds 
 190
 13
 203
Other fixed income funds 
 351
 483
 834
Fixed income derivatives 
 (17) 
 (17)
Total fixed income securities $
 $7,023
 $498
 $7,521
Alternative investments:        
Real estate $21
 $24
 $2,042
 $2,087
Private equity 
 
 1,128
 1,128
Absolute return 
 723
 465
 1,188
Total alternative investments $21
 $747
 $3,635
 $4,403
Other investments $
 $179
 $95
 $274
Total pension plan assets at fair value $5,220
 $11,726
 $4,262
 $21,208
(1)Target Allocation for Plan Assets at Dec 31, 2018Includes no Company common stock.Target Allocation
Asset Category
Equity securities36%
Fixed income securities35
Alternative investments28
Other investments1
Total100%



Fair value calculations may not be indicative of net realizable value or reflective of future fair values. Furthermore, although the Company believes its valuation methods are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different fair value measurement at the reporting date.

Basis of Fair Value Measurements of
Pension Plan Assets at December 31, 2015
 
Quoted Prices
in Active
Markets for
Identical Items

 
Significant
Other
Observable
Inputs

 
Significant
Unobservable
Inputs

 
  
In millions (Level 1)
 (Level 2)
 (Level 3)
 Total
Cash and cash equivalents $84
 $733
 $
 $817
Equity securities:        
U.S. equity (1)
 $2,525
 $558
 $1
 $3,084
Non-U.S. equity – developed countries 1,877
 1,167
 
 3,044
Emerging markets 462
 542
 27
 1,031
Convertible bonds 26
 177
 
 203
Equity derivatives 
 8
 
 8
Total equity securities $4,890
 $2,452
 $28
 $7,370
Fixed income securities:        
U.S. government and municipalities $
 $1,320
 $
 $1,320
U.S. agency and agency mortgage-backed securities 
 279
 
 279
Corporate bonds – investment grade 
 1,527
 
 1,527
Non-U.S. governments – developed countries 
 1,161
 
 1,161
Non-U.S. corporate bonds – developed countries 
 917
 
 917
Emerging market debt 
 109
 
 109
Other asset-backed securities 
 88
 1
 89
High yield bonds 47
 166
 16
 229
Other fixed income funds 
 295
 276
 571
Fixed income derivatives 
 33
 
 33
Total fixed income securities $47
 $5,895
 $293
 $6,235
Alternative investments:        
Real estate $22
 $38
 $1,772
 $1,832
Private equity 
 
 1,054
 1,054
Absolute return 
 483
 695
 1,178
Total alternative investments $22
 $521
 $3,521
 $4,064
Other investments $
 $250
 $38
 $288
Total pension plan assets at fair value $5,043
 $9,851
 $3,880
 $18,774
Less: Fair value of pension plan assets due to Olin (2)
 (179) 
 
 (179)
Net pension plan assets at fair value $4,864
 $9,851
 $3,880
 $18,595
(1)Includes no Company common stock.
(2)Pension plan assets were transferred to Olin in 2016. The final plan assets transferred totaled $184 million, which reflected return on plan assets and benefits paid to participants from the closing date of the Transaction with Olin to the date of transfer. See Note 6 for additional information.

For pension plan assets classified as Level 1 measurements (measured using quoted prices in active markets), total fair value is either the price of the most recent trade at the time of the market close or the official close price, as defined by the exchange on which the asset is most actively traded on the last trading day of the period, multiplied by the number of units held without consideration of transaction costs.

For pension plan assets classified as Level 2 measurements, where the security is frequently traded in less active markets, fair value is based on the closing price at the end of the period; where the security is less frequently traded, fair value is based on the price a dealer would pay for the security or similar securities, adjusted for any terms specific to that asset or liability. Market inputs are obtained from well-established and recognized vendors of market data and subjected to tolerance and quality checks. For derivative assets and liabilities, standard industry models are used to calculate the fair value of the various financial instruments based on significant observable market inputs, such as foreign exchange rates, commodity prices, swap rates, interest rates and implied volatilities obtained from various market sources. For other pension plan assets for which observable inputs are used, fair value is derived through the use of fair value models, such as a discounted cash flow model or other standard pricing models.

For pension plan assets classified as Level 3 measurements, total fair value is based on significant unobservable inputs including assumptions where there is little, if any, market activity for the investment. Investment managers or fund managers provide valuations of the investment on a monthly or quarterly basis. These valuations are reviewed for reasonableness based on applicable sector, benchmark and company performance. Adjustments to valuations are made where appropriate. Where available, audited financial statements are obtained and reviewed for the investments as support for the manager’s investment

valuation. SomeCertain pension plan assets are held in funds where fair value is based on an estimated net asset value per share (or its equivalent) as of the most recently available fund financial statements which are received on a monthly or quarterly basis. These valuations are reviewed for reasonableness based on applicable sector, benchmark and adjusted forcompany performance. Adjustments to valuations are made where appropriate to arrive at an estimated earnings and investment activity.net asset value per share at the measurement date. These funds are not classified as Level 3 due to the significant unobservable inputs inherent inwithin the fair value measurement.hierarchy.

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The following table summarizes the bases used to measure the Company’s pension plan assets at fair value for the years endedDecember 31, 2018 and 2017:

Basis of Fair Value MeasurementsDec 31, 2018Dec 31, 2017
In millionsTotalLevel 1Level 2Level 3TotalLevel 1Level 2Level 3
Cash and cash equivalents$877
$818
$59
$
$772
$671
$101
$
Equity securities:        
U.S. equity securities 1
$3,493
$3,251
$241
$1
$3,755
$3,416
$339
$
Non - U.S. equity securities4,242
3,497
707
38
5,551
4,533
978
40
Total equity securities$7,735
$6,748
$948
$39
$9,306
$7,949
$1,317
$40
Fixed income securities:        
Debt - government-issued$4,751
$285
$4,466
$
$4,596
$158
$4,437
$1
Debt - corporate-issued2,929
411
2,518

3,300
351
2,935
14
Debt - asset-backed90

89
1
101

100
1
Total fixed income securities$7,770
$696
$7,073
$1
$7,997
$509
$7,472
$16
Alternative investments: 2
        
Private market securities$1
$
$
$1
$
$
$
$
Real estate19
19


21
21


Derivatives - asset position451
17
434

261
2
259

Derivatives - liability position(506)(19)(487)
(305)(2)(303)
Total alternative investments$(35)$17
$(53)$1
$(23)$21
$(44)$
Other investments 2
$380
$47
$333
$
$273
$37
$236
$
Subtotal$16,727
$8,326
$8,360
$41
$18,325
$9,187
$9,082
$56
Investments measured at net asset value: 2
        
Hedge funds$1,637
   $1,595
   
Private market securities2,196
   1,390
   
Real estate2,080
   2,200
   
Total investments measured at net asset value$5,913
   $5,185
   
Items to reconcile to fair value of plan assets:        
Pension trust receivables 3
$29
 
 
 
$27
 
 
 
Pension trust payables 4
(125) 
 
 
(136) 
 
 
Total$22,544
 
 
 
$23,401
 
 
 
1.No DowDuPont common stock was directly held at December 31, 2018 or December 31, 2017.
2.The Company reviewed its fair value technique and elected to present assets valued at net asset value per share as a practical expedient outside of the fair value hierarchy. The assets are presented as "Investments measured at net asset value." Prior period amounts were updated to conform with the current year presentation.
3.Primarily receivables for investment securities sold.
4.Primarily payables for investment securities purchased.


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The following table summarizes the changes in the fair value of Level 3 pension plan assets for the years ended December 31, 20152018 and 2016:2017:

Fair Value Measurement of Level 3
Pension Plan Assets
 Equity Securities
 Fixed Income Securities
 Alternative Investments
 Other Investments
 Total
In millions
Balance at January 1, 2015 $32
 $311
 $3,342
 $40
 $3,725
Actual return on plan assets:          
Relating to assets sold during 2015 
 18
 233
 
 251
Relating to assets held at Dec 31, 2015 
 (9) 58
 (2) 47
Purchases, sales and settlements 2
 (27) (90) 
 (115)
Transfers in (out) of Level 3, net (6) (1) 5
 
 (2)
Foreign currency impact 
 1
 (27) 
 (26)
Balance at December 31, 2015 $28
 $293
 $3,521
 $38
 $3,880
Actual return on plan assets:          
Relating to assets sold during 2016 
 2
 163
 (7) 158
Relating to assets held at Dec 31, 2016 9
 (4) 10
 11
 26
Purchases, sales and settlements (1)
 1
 202
 (35) 53
 221
Transfers in (out) of Level 3, net (2) 3
 
 
 1
Foreign currency impact (2) 2
 (24) 
 (24)
Balance at December 31, 2016 $34
 $498
 $3,635
 $95
 $4,262
Fair Value Measurement of Level 3 Pension Plan AssetsEquity SecuritiesFixed Income SecuritiesAlternative InvestmentsOther InvestmentsTotal
In millions
Balance at Jan 1, 2017, as previously reported$33
$17
$4,117
$95
$4,262
Reclassification of investments measured at net asset value 1


(4,061)(95)(4,156)
Balance at Jan 1, 2017, as restated$33
$17
$56
$
$106
Actual return on assets:    
Relating to assets sold during 2017(1)
5

4
Relating to assets held at Dec 31, 20175
1
(1)
5
Purchases, sales and settlements, net3
(2)(60)
(59)
Balance at Dec 31, 2017$40
$16
$
$
$56
Actual return on assets:     
Relating to assets sold during 2018
4
(1)1
4
Relating to assets held at Dec 31, 2018(3)(4)

(7)
Purchases, sales and settlements, net2
(15)2
(1)(12)
Balance at Dec 31, 2018$39
$1
$1
$
$41
(1)1.Includes $35 millionThe Company reviewed its fair value technique and elected to present assets valued at net asset value per share as a practical expedient outside of alternative investments associated with the ownership restructure of Dow Corning.fair value hierarchy, including those classified as Level 3 pension plan assets. The assets are presented as "Investments measured at net asset value."


Defined Contribution Plans
NOTE 19 – LEASED PROPERTY

Leased Property
The Company routinely leases premises for use as salesU.S. employees may participate in defined contribution plans (Employee Savings Plans or 401(k) plans) by contributing a portion of their compensation, which is partially matched by the Company. Defined contribution plans also cover employees in some subsidiaries in other countries, including Australia, Brazil, Canada, Italy, Spain and administrative offices, warehouses and tanks for product storage, motor vehicles, railcars, computers, office machines and equipment. In addition, the Company leases aircraft in the United States. At the termination of the leases, the Company has the option to purchase certain leased equipment and buildings based on a fair market value determination.

Rental expenses under leases, net of sublease rental income, were $661Kingdom. Expense recognized for all defined contribution plans was $242 million in 2016, $600 million in 2015 and $539 million in 2014. Future minimum rental payments under leases with remaining noncancelable terms in excess of one year are as follows:

Minimum Lease Commitments at December 31, 2016
In millions
2017$351
2018300
2019272
2020246
2021221
2022 and thereafter1,064
Total$2,454



NOTE 20 – VARIABLE INTEREST ENTITIES

Consolidated Variable Interest Entities
At December 31, 2016, the Company holds a variable interest in seven joint ventures or entities for which the Company is the primary beneficiary.

Three joint ventures own and operate manufacturing and logistics facilities, which produce chemicals and provide services in Asia Pacific. The Company’s variable interest in these joint ventures relates to arrangements between the joint ventures and the Company, involving the majority of the output on take-or-pay terms with pricing ensuring a guaranteed return to the joint ventures.
The fourth joint venture manufactures products in Japan for the semiconductor industry. Each joint venture partner holds several equivalent variable interests, with the exception of a royalty agreement held exclusively between the joint venture and the Company. In addition, the entire output of the joint venture is sold to the Company for resale to third-party customers.

The fifth joint venture provides ethylene storage in Alberta, Canada. The Company's variable interests relate to arrangements involving a majority of the joint venture's storage capacity on take-or-pay terms with pricing ensuring a guaranteed return to the joint venture; and favorably priced leases provided to the joint venture. The Company provides the joint venture with operation and maintenance services and utilities.

The Company was a partner in a joint venture located in Brazil that produces ethanol from sugarcane. The Company's variable interests in this joint venture related to an equity option between the partners, a parental loan and guarantee related to debt financing, and contractual arrangements limiting the partner's initial participation in the economics of certain assets and liabilities. After formation of the joint venture, the partners amended the governing documents, including terms of the equity option. Terms of the equity option required the Company to purchase the partner's equity investment at a price based on a specified formula if the partner elected to exit the joint venture. In August 2015, the partner exercised its equity option which required Dow to purchase their equity investment. As a result, the Company reclassified the partner's equity investment from "Redeemable Noncontrolling Interest" to "Accrued and other current liabilities" in the consolidated balance sheets at December 31, 2015. On March 31, 2016, the partner's equity investment transferred to the Company. On July 11, 2016, the Company paid $202 million to the former partner, which is classified as "Purchases of noncontrolling interests" in the consolidated statements of cash flows. This former joint venture is now 100 percent owned by the Company, therefore its asset and liability balances are not included in the December 31, 2016, balances in the "Assets and Liabilities of Consolidated VIEs at December 31" table that follows. The Company continues to hold variable interests in a related entity that owns a cogeneration facility, which represents the sixth entity for which the Company is the primary beneficiary. The Company's variable interests are the result of a tolling arrangement where it provides fuel to the entity and purchases a majority of the cogeneration facility’s output on terms that ensure a return to the entity’s equity holders. The assets and liabilities of the cogeneration facility continue to be included in the table that follows.

The Company previously held an equity interest in a joint venture that owns and operates a membrane chlor-alkali manufacturing facility. The Company’s variable interests in this joint venture related to equity options between the partners and a cost-plus off-take arrangement between the joint venture and the Company, involving proportional purchase commitments on take-or-pay terms and ensuring a guaranteed return to the joint venture. In the second quarter of 2015, Mitsui & Co. Texas Chlor-Alkali Inc. ("Mitsui"), a 50 percent equity owner in this joint venture, provided notice of its intention to transfer its equity interest to Dow as part of the Transaction with Olin. On October 5, 2015, the Company purchased Mitsui's equity interest in the membrane chlor-alkali joint venture for $133 million, which resulted in a loss of $25 million included in "Sundry income (expense) - net" in the consolidated statements of income and included as a component of the pretax gain on the Transaction. The loss is reflected in the Performance Materials & Chemicals segment. See Note 6 for additional information on this Transaction.

The Company previously held a 49 percent equity interest in a joint venture that managed the growth, harvest and conditioning of soybean seed and grain, corn and wheat in the United States. The Company's variable interest in this joint venture related to an equity option between the partners. Terms of the equity option required the Company to purchase the partner's equity investment at a price based on a specified formula, after a specified period of time, and satisfaction of certain conditions, if the partner elected to sell its equity investment. On August 10, 2015, the equity option was determined to be exercisable and the partner provided notice to the Company of its intent to exercise the equity option, which resulted in an after-tax loss of $22 million, included in "Net income attributable to noncontrolling interests" in the consolidated statements of income. The Company purchased the partner's equity investment on September 18, 2015, which resulted in the joint venture becoming a wholly owned subsidiary of Dow. Subsequent to the purchase of the partner's equity investment, the Company sold its entire ownership interest in the subsidiary to a third party and recognized a pretax gain of $44 million on the sale in the third quarter

of 2015, included in "Sundry income (expense) - net" in the consolidated statements of income and reflected in the Agricultural Sciences segment.
The Company previously held a variable interest in an owner trust, for which the Company was the primary beneficiary. The owner trust leased an ethylene production facility in The Netherlands to the Company, whereby substantially all of the rights and obligations of ownership were transferred to the Company. The Company’s variable interest in the owner trust related to a fixed purchase price option. On January 2, 2014, the Company purchased the ethylene production facility for $406 million. The Company classified $346 million as "Payments on long-term debt" and $60 million as "Purchases of noncontrolling interests" in the consolidated statements of cash flows.
The Company's consolidated financial statements include the assets, liabilities and results of operations of variable interest entities ("VIEs") for which the Company is the primary beneficiary. The other equity holders’ interests are reflected in "Net income attributable to noncontrolling interests" in the consolidated statements of income and "Noncontrolling interests" and "Accrued and other current liabilities" in the consolidated balance sheets. The following table summarizes the carrying amounts of these entities’ assets and liabilities included in the Company’s consolidated balance sheets at December 31, 2016 and 2015:

Assets and Liabilities of Consolidated VIEs at December 31
In millions
 2016
 2015
Cash and cash equivalents $75
 $158
Other current assets 95
 112
Net property 961
 1,717
Other noncurrent assets 55
 65
Total assets (1)
 $1,186
 $2,052
Current liabilities (nonrecourse 2016: $286; 2015: $256) $286
 $258
Long-term debt (nonrecourse 2016: $330; 2015: $487) 330
 504
Other noncurrent obligations (nonrecourse 2016: $47; 2015: $51) 47
 51
Total liabilities $663
 $813
(1)All assets were restricted at December 31, 2016 and December 31, 2015.

In addition, the Company holds a variable interest in an entity created to monetize accounts receivable of select European entities. This is the seventh entity for which the Company is the primary beneficiary and it results from the Company holding subordinated notes while maintaining servicing responsibilities for the accounts receivable. The carrying amounts of assets and liabilities included in the Company’s consolidated balance sheets pertaining to this entity were current assets of $477 million (zero restricted) at December 31, 2016 ($103 million, zero restricted, at December 31, 2015) and current liabilities of less than $1 million (zero nonrecourse) at December 31, 2016 (less than $1 million, zero nonrecourse, at December 31, 2015).

Amounts presented in the consolidated balance sheets and the table above as restricted assets or nonrecourse obligations relating to consolidated VIEs at December 31, 2016 and 2015 are adjusted for intercompany eliminations and parental guarantees.

Nonconsolidated Variable Interest Entities
As a result of the DCC Transaction, the Company holds variable interests in Hemlock Semiconductor L.L.C. The variable interests relate to an equity interest held by the Company and arrangements between the Company and the joint venture to provide services. The Company is not the primary beneficiary, as it does not direct the activities that most significantly impact the economic performance of this entity; therefore, the entity is accounted for under the equity method of accounting. At December 31, 2016, the Company had a negative investment basis of $9022018, $367 million in this joint venture, which is classified as "Other noncurrent obligations"2017 and $283 million in the consolidated balance sheets. The Company's maximum exposure to loss was zero at December 31, 2016. See Note 9 for additional information on this variable interest entity.

Also as a result of the DCC Transaction, the Company holds minority voting interests in certain joint ventures that produce silicon inputs for the Company. These joint ventures operate under supply agreements that sell inventory to the equity owners using pricing mechanisms that guarantee a return, therefore shielding the joint ventures from the obligation to absorb expected losses. As a result of the pricing mechanisms of these agreements, these entities are determined to be variable interest entities. The Company is not the primary beneficiary, as it does not hold the power to direct the activities that most significantly impact the economic performance of these entities; therefore, the entities are accounted for under the equity method of accounting. The Company's maximum exposure to loss as a result of its involvement with these variable interest entities is determined to be the carrying value of the investment in these entities. At December 31, 2016, the Company's investment in these joint ventures was $96 million and is classified as "Investment in nonconsolidated affiliates" in the consolidated balance sheets, representing the Company's maximum exposure to loss.

The Company holds a variable interest in a joint venture that manufactures crude acrylic acid in the United States and Germany on behalf of the Company and the other joint venture partner. The variable interest relates to a cost-plus arrangement between the joint venture and each joint venture partner. The Company is not the primary beneficiary, as a majority of the joint venture’s output is committed to the other joint venture partner; therefore, the entity is accounted for under the equity method of accounting. At December 31, 2016, the Company’s investment in the joint venture was $171 million ($160 million at December 31, 2015), classified as “Investment in nonconsolidated affiliates” in the consolidated balance sheets, representing the Company’s maximum exposure to loss.

The Company holds variable interests in AFSI, a company that produces and sells proprietary technologies for the horticultural market. The variable interests in AFSI relate to a sublease agreement between Dow and AFSI; a tax receivable agreement that entitles Dow to additional consideration in the form of tax savings, which is contingent on the operations and earnings of AFSI; and contingent consideration, which is subject to certain performance conditions. The Company is not the primary beneficiary, as Dow is a minority shareholder in AFSI and AFSI is governed by a board of directors, the composition of which is mandated by AFSI's corporate governance requirements that a majority of the directors be independent. At December 31, 2016, the Company's investment in AFSI was $46 million ($191 million at December 31, 2015), and is classified as "Investment in nonconsolidated affiliates" in the consolidated balance sheets. In the fourth quarter of 2016, as a result of a decline in the market value of AFSI, the Company recognized a $143 million pretax impairment charge related to its equity interest in AFSI (see Notes 9 and 12 for further information). In addition, the Company has a receivable with AFSI related to the tax receivable agreement of $12 million at December 31, 2016 (zero at December 31, 2015) and a receivable for six million warrants, valued at $1 million at December 31, 2016 ($6 million at December 31, 2015), which are classified as "Accounts and notes receivable - Other" in the consolidated balance sheets. The Company's maximum exposure to loss was $59 million at December 31, 2016 ($197 million at December 31, 2015).


NOTE 2120 – STOCK-BASED COMPENSATION

The Company grants stock-based compensation to employees and non-employee directors in the form of stock incentive plans, which include stock options, restricted stock units ("RSUs") (formerly termed deferred stock) and restricted stock. The Company also provides stock-based compensation in the form of performance stock units ("PSUs") (formerly termed performance deferred stock) and the Employee Stock Purchase Plan (“ESPP”), which grants eligible employees the right to purchase shares of the Company's common stock at a discounted price.

In connection with the Merger, on August 31, 2017 ("Conversion Date") all outstanding Dow stock options and RSU awards were converted into stock options and RSU awards with respect to DowDuPont common stock. The Company also grantsstock options and RSU awards have the same terms and conditions under the applicable plans and award agreements prior to the Merger. All outstanding and nonvested PSU awards were converted into RSU awards with respect to DowDuPont common stock at the greater of the applicable performance target or the actual performance as of the effective time of the Merger. Changes in the fair value of liability instruments are recognized as compensation expense each quarter. Dow and DuPont did not merge their stock-based compensation plans as a result of the Merger. The Dow and DuPont stock-based compensation plans were assumed by DowDuPont and continue in place with the ability to employeesgrant and non-employee directorsissue DowDuPont common stock.

The total stock-based compensation expense included in the formconsolidated statements of stock incentive plans, which include stock options, deferred stock, performance deferred stockincome was $224 million, $359 million and restricted stock. Information regarding these plans is provided below.$261 million in 2018, 2017 and 2016, respectively. The income tax benefits related to stock-based compensation arrangements were $50 million, $133 million and $97 million in 2018, 2017 and 2016, respectively.

Accounting for Stock-Based Compensation
The Company grants stock-based compensation awards that vest over a specified period or upon employees meeting certain performance and/or retirement eligibility criteria. The fair value of equity instruments issued to employees is measured on the grant date. The fair value of liability instruments issued to employees (specifically, performance deferred stock awards, which are granted(granted to executive employees subject to stock ownership requirements, that provide the recipient the option to elect to receive a cash payment equal to the value of the stock award on the date of delivery) is measured at the end of each quarter. The fair value of equity and liability instruments is expensed over the vesting period or, in the case of retirement, from the grant date to the date on which retirement eligibility provisions have been met and additional service is no longer required. The Company estimates expected forfeitures.

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The Company useshistorically used a lattice-based option valuation model to estimate the fair value of stock options and used a Monte Carlo simulation for the market portion of PSU awards. Effective with the first quarter of 2018 grant, the Company began using the Black-Scholes option valuation model to estimate the fair value of stock options. This valuation methodology was adopted as a result of the Merger to align valuation methodologies with DuPont and better align with industry practice. The Company used the Black-Scholes option valuation model for subscriptions to purchase shares under the ESPP and Monte Carlo simulation for the market portion of performance deferred stock awards.ESPP. The weighted-average assumptions used to calculate total stock-based compensation are included in the following table:

Weighted-Average Assumptions 2016
 2015
 2014
201820172016
Dividend yield 4.13% 3.54% 3.08%2.13%3.01%4.13%
Expected volatility 31.60% 27.84% 28.11%23.34%23.71%31.60%
Risk-free interest rate 1.12% 1.02% 1.11%2.83%1.28%1.12%
Expected life of stock options granted during period (years) 7.8
 7.7
 7.7
6.2
7.5
7.8
Life of Employee Stock Purchase Plan (months) 4
 6
 6

3
4

The dividend yield assumption for 2016 and 2015 was equal to the dividend yield on the grant date, which reflected the most recent DowDuPont quarterly dividend payment of $0.46$0.38 per share in 20162018 ($0.420.46 per share in 2015). The dividend yield assumption for 2014 was equal to the dividend yield2017 and 2016 on the grant date, which for stock options was the most recent quarterly dividend declared on the grant date of $0.37 per share and for the ESPP was the first quarter dividend payment of $0.32 per share.Dow Common Stock). The expected volatility assumptions for the 2016 and 2017 stock options and ESPP were based on an equal weighting of the historical daily volatility for the

contractual term of the awards and current implied volatility from exchange-traded options. The expected volatility assumptions for the 2018 stock options were based on an equal weighting of the historical daily volatility for the expected term of the awards and current implied volatility from exchange-traded options. The expected volatility assumption for the market portion of the performance deferred stock2016 and 2017 PSU awards waswere based on historical daily volatility for the term of the award. The risk-free interest rate was based on the weighted-average of U.S. Treasury strip rates over the contractual term of the 2016 and 2017 options. The risk-free interest rate was based on the U.S. Treasury strip rates over the expected life of the 2018 options. The expected life of stock options granted was based on an analysis of historical exercise patterns.

Employee Stock Purchase Plan
On February 9, 2012, the Board of Directors authorized The Dow Chemical Company 2012 Employee Stock Purchase Plan which was approved by stockholders at the Company’s annual meeting on May 10, 2012. Under the 2016 annual offering, most employees were eligible to purchase shares of common stock of the Company valued at up to 10 percent of their annual base salary. The value is determined using the plan price multiplied by the number of shares subscribed to by the employee. The plan price of the stock is set at an amount equal to at least 85 percent of the fair market value (closing price) of the common stock on a date during the fourth quarter of the year prior to the offering, or the average fair market value (closing price) of the common stock over a period during the fourth quarter of the year prior to the offering, in each case, specified by the Vice President of Human Resources.

Employee Stock Purchase Plan 2016
Shares in thousands Shares
 
Exercise
Price (1)

Outstanding and exercisable at January 1, 2016 7
 $41.49
Granted 2,122
 $40.44
Exercised (2,124) $40.44
Forfeited/Expired (5) $40.56
Outstanding and exercisable at December 31, 2016 
 $
(1)Weighted average price per share

Additional Information about Employee Stock Purchase Plan
In millions, except per share amounts
 2016
 2015
 2014
Weighted-average fair value per share of purchase rights granted $3.40
 $4.62
 $5.45
Total compensation expense for ESPP $7
 $15
 $20
Related tax benefit $3
 $5
 $7
Total amount of cash received from the exercise of purchase rights $86
 $131
 $138
Total intrinsic value of purchase rights exercised (1)
 $23
 $25
 $42
Related tax benefit $9
 $9
 $15
(1)Difference between the market price at exercise and the price paid by the employee to exercise the purchase rights.

Stock Incentive Plan
The Company has historically granted equity awards under various plans (the "Prior Plans"). On February 9, 2012, the Board of Directors authorized The Dow Chemical Company 2012 Stock Incentive Plan (the "2012 Plan"), which was approved by stockholders at the Company's annual meeting on May 10, 2012 ("Original Effective Date") and became effective on that date. On February 13, 2014, the Board of Directors adopted The Dow Chemical Company Amended and Restated 2012 Stock Incentive Plan (the "2012 Restated Plan"). The 2012 Restated Plan was approved by stockholders at the Company's annual meeting on May 15, 2014, and became effective on that date. The Prior Plans were superseded by the 2012 Plan and the 2012 Restated Plan (collectively, the "2012 Plan"). Under the 2012 Plan, the Company may grant options, deferred stock, performance deferred stock,RSUs, PSUs, restricted stock, stock appreciation rights and stock units to employees and non-employee directors until the tenth anniversary of the Original Effective Date, subject to an aggregate limit and annual individual limits. The terms of the grants are fixed at the grant date. Dow's stock-based compensation programs were assumed by DowDuPont and continue in place with the ability to grant and issue DowDuPont common stock. At December 31, 2016,2018, there were approximately 4519 million shares of DowDuPont common stock available for grant under the 2012 Plan.

Stock Options
The Company grants stock options to certain employees, subject to certain annual and individual limits, with terms of the grants fixed at the grant date. The exercise price of each stock option equals the market price of the Company’scommon stock on the grant date. Options vest from one to three years, and have a maximum term of 10 years.


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The following table summarizes stock option activity for 2016:2018:

Stock Options 20162018
Shares in thousands Shares
 
Exercise
Price (1)

Shares
Exercise
Price 1
Outstanding at January 1, 2016 41,461
 $35.50
Outstanding at Jan 1, 201826,628
$38.30
Granted 2,988
 $46.01
6,571
$71.43
Exercised (9,061) $35.89
(4,074)$30.65
Forfeited/Expired (618) $41.56
(279)$61.47
Outstanding at December 31, 2016 34,770
 $36.20
Outstanding at Dec 31, 201828,846
$46.70
Remaining contractual life in years 
 5.24


5.46
Aggregate intrinsic value in millions $731
 

$327


Exercisable at December 31, 2016 28,932
 $33.96
Exercisable at Dec 31, 201821,813
$39.99
Remaining contractual life in years 
 4.60


4.40
Aggregate intrinsic value in millions $673
 

$322


(1)Weighted-average per share.
1. Weighted-average per share.

Additional Information about Stock Options
In millions, except per share amounts
 2016
 2015
 2014
Additional Information about Stock Options 
In millions, except per share amounts201820172016
Weighted-average fair value per share of options granted $10.95
 $11.61
 $11.49
$15.38
$14.44
$10.95
Total compensation expense for stock option plans $32
 $55
 $65
$68
$37
$32
Related tax benefit $12
 $20
 $24
$15
$14
$12
Total amount of cash received from the exercise of options $312
 $377
 $810
$112
$310
$312
Total intrinsic value of options exercised (1)
 $153
 $175
 $300
Total intrinsic value of options exercised 1
$160
$286
$153
Related tax benefit $57
 $65
 $111
$36
$106
$57
(1)Difference between the market price at exercise and the price paid by the employee to exercise the options.
1. Difference between the market price at exercise and the price paid by the employee to exercise the options.

Total unrecognized compensation cost related to unvested stock option awards of $16$36 million at December 31, 2016,2018, is expected to be recognized over a weighted-average period of 0.841.91 years.

DeferredRestricted Stock Units
The Company grants deferredrestricted stock units to certain employees. The grants vest after a designated period of time, generally one to threefive years. The following table shows changes in nonvested deferred stock:RSUs:

Deferred Stock 2016
RSU Awards2018
Shares in thousands Shares
 
Grant Date
Fair Value (1)

Shares
Grant Date
Fair Value 1
Nonvested at January 1, 2016 7,979
 $40.96
Nonvested at Jan 1, 201813,346
$50.71
Granted 2,134
 $46.25
2,022
$71.46
Vested (3,525) $32.16
(5,409)$46.04
Canceled (206) $43.70
(224)$59.40
Nonvested at December 31, 2016 6,382
 $47.49
Nonvested at Dec 31, 20189,735
$57.41
(1)Weighted-average per share.
1. Weighted-average per share.

Additional Information about Deferred Stock
In millions, except per share amounts
 2016
 2015
 2014
Weighted-average fair value per share of deferred stock granted $46.25
 $49.42
 $46.88
Total fair value of deferred stock vested and delivered (1)
 $166
 $162
 $156
Related tax benefit $61
 $60
 $58
Total compensation expense for deferred stock awards $97
 $110
 $99
Related tax benefit $36
 $41
 $37
Additional Information about RSUs   
In millions, except per share amounts201820172016
Weighted-average fair value per share of RSUs granted$71.46
$61.29
$46.25
Total fair value of RSUs vested$382
$179
$166
Related tax benefit$86
$66
$61
Total compensation expense for RSU awards$144
$178
$97
Related tax benefit$32
$66
$36
(1)Includes the fair value of shares vested in prior years and delivered in the reporting year.


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In 2018, the Company paid $45 million in cash, equal to the value of the stock award on the date of delivery, to certain executive employees to settle approximately 625,000 RSUs (there were no RSUs settled in cash in 2017 and 2016). Total unrecognized compensation cost related to deferred stockRSU awards of $75$126 million at December 31, 2016,2018, is expected to be recognized over a weighted-average period of 0.861.68 years. At December 31, 2016,2018, approximately 26,000 deferred shares18,000 RSUs with a

grant date weighted-average fair value per share of $37.19$35.12 had previously vested, but were not issued. These shares are scheduled to be issued to employees within onesix months to three years or upon retirement.

Total incremental pretax compensation expense resulting from the conversion of PSU awards into RSU awards was $25 million ($20 million was recognized in the second half of 2017 and $5 million to be recognized over the remaining service period). Approximately 5,000 employees were impacted by the conversion.

Performance Deferred Stock Units
The Company grants performance deferred stock units to certain employees. The grants vest when the Company attains specified performance targets, such as return on capital and relative total shareholder return, over a predetermined period, generally one to three years. In November 2017, the Company granted PSUs to senior leadership measured on the realization of cost savings in connection with cost synergy commitments, as well as the Company’s ability to complete the Intended Business Separations. Performance and payouts are determined independently for each metric. Compensation expense related to performance deferred stockPSU awards is recognized over the lesser of the service or performance period. Changes in the fair value of liability instruments are recognized as compensation expense each quarter.

The following table shows the performance deferred stockPSU awards granted:

Performance Deferred Stock Awards 
Target
Shares
Granted (1)

 
Grant Date
Fair Value (2)

Shares in thousands 
Year Performance Period 
2016 January 1, 2016 – December 31, 2018 2,283
 $52.68
2015 January 1, 2015 – December 31, 2017 2,258
 $59.08
2014 January 1, 2014 – December 31, 2016 2,425
 $54.42
PSU Awards
Target
Shares
Granted 1
Grant Date
Fair Value 2
Shares in thousands
YearPerformance Period
2017Sep 1, 2017 – Aug 31, 2019232
$71.16
2017 3
Jan 1, 2017 – Dec 31, 20191,728
$81.99
2016 3
Jan 1, 2016 – Dec 31, 20182,283
$52.68
(1)1.At the end of the performance period, the actual number of shares issued can range from zero to 200 percent200% of target shares granted.
(2)Weighted-average per share.

The following table shows changes in nonvested performance deferred stock:

Performance Deferred Stock 2016
Shares in thousands 
Target
Shares
Granted 
(1)

 
Grant Date 
Fair Value (2) 

Nonvested at January 1, 2016 4,621
 $56.68
Granted 2,283
 $52.68
Vested (3)
 (2,342) $54.42
Canceled (108) $55.46
Nonvested at December 31, 2016 4,454
 $55.85
(1)At the end of the performance period, the actual number of shares issued can range from zero to 200 percent of target shares granted.
(2)2.Weighted-average per share.
(3)3.Vested shares for the 2014 - 2016 performance period that were earned (i.e., performance conditions were satisfied and the target shares granted for the performance period vested) during the applicable fiscal year. Shares earned will be delivered in February 2017 at the applicable pay-out percentage. Certain executive employees may optConverted to receiveRSUs as a cash payment equal to the valueresult of the stock award on the date of delivery.Merger.

There was no activity in nonvested PSUs in 2018. At January 1, 2018 and December 31, 2018, there were 232,000 target shares of nonvested PSUs outstanding with a grant date fair value of $71.16.

Additional Information about Performance Deferred Stock   
  
In millions 2016
 2015
 2014
Total fair value of performance deferred stock vested and delivered (1)
 $103
 $37
 $12
Related tax benefit $38
 $14
 $5
Total compensation expense for performance deferred stock awards $125
 $172
 $67
Related tax benefit $46
 $63
 $25
Shares of performance deferred stock settled in cash (2)
 0.9
 0.3
 0.1
Total cash paid to settle performance deferred stock awards (3)
 $40
 $16
 $6
Additional Information about PSUs   
In millions, except share amounts201820172016
Total fair value of PSUs vested and delivered 1
$
$202
$103
Related tax benefit$
$75
$38
Total compensation expense for PSU awards$12
$106
$125
Related tax benefit$3
$39
$46
Shares of PSUs settled in cash (in thousands) 2

616
861
Total cash paid to settle PSUs 3
$
$38
$40
(1)1.Includes the fair value of shares vested in prior years and delivered in the reporting year.
(2)2.Performance deferred stockPSU awards vested in prior years and delivered in the reporting year.
(3)3.Cash paid to certain executive employees for performance deferred stockPSU awards vested in prior periods and delivered in the reporting year, equal to the value of the stock award on the date of delivery.

Total unrecognized compensation cost related to performance deferred stockPSU awards of $74$8 million at December 31, 2016,2018, is expected to be recognized over a weighted-average period of 0.810.67 years. At December 31, 2016, approximately 3.4 million performance deferred shares with a grant date weighted-average fair value of $54.42 per share were vested, but not issued. These shares are scheduled to be issued in February 2017.

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Restricted Stock
Under the 2012 Plan, the Company may grant shares (including options, stock appreciation rights, stock units and restricted stock) to non-employee directors over the 10-year duration of the program, subject to the plan's aggregate limit as well as annual individual limits. The restricted stock issued under this plan cannot be sold, assigned, pledged or otherwise transferred by the non-employee director, until retirement or termination of service to the director is no longer a member of the Board.Company. The following table shows the restricted stock issued under this plan:
 
Restricted Stock Shares Issued
 Weighted-Average Fair Value
Shares Issued
(in thousands)
Weighted-Average Fair Value
 
Year 
Shares Issued
(in thousands)
Weighted-Average Fair Value
2018
201733
$62.04
2016 32,160
 $50.55
32
$50.55
2015 31,560
 $51.51
2014 24,840
 $48.98


Employee Stock Purchase Plan
NOTE 22 – STOCKHOLDERS’ EQUITY

Cumulative Convertible Perpetual PreferredOn February 9, 2012, the Board authorized The Dow Chemical Company 2012 Employee Stock Series A
Equity securities in the form of Cumulative Convertible Perpetual Preferred Stock, Series A (“preferred series A”Purchase Plan (the "2012 ESPP") were issued on April 1, 2009 to Berkshire Hathaway Inc. in the amount of $3 billion (3 million shares) and the Kuwait Investment Authority in the amount of $1 billion (1 million shares). Shareholders of preferred series A could convert all or any portion of their shares,which was approved by stockholders at their option, at any time, into shares of the Company’s common stock at an initial conversion ratio of 24.2010annual meeting on May 10, 2012. When offered, most employees are eligible to purchase shares of common stock for each share of preferred series A. On or after the fifth anniversary of the issuance date, ifCompany valued at up to 10 percent of their annual base salary. The value is determined using the plan price multiplied by the number of shares subscribed to by the employee. The plan price of the stock is set at an amount equal to at least 85 percent of the fair market value (closing price) of the common stock price exceeded $53.72 per share for any 20 trading days inon a consecutive 30-day window,date during the Company had the option, at any time, in whole or in part, to convert preferred series A into common stock at the then applicable conversion rate.

On December 15, 2016, the trading price of Dow's common stock closed at $58.35, marking the 20th trading day in the previous 30 trading days that the common stock closed above $53.72, triggering the rightfourth quarter of the Company to exercise its conversion right. On December 16, 2016, the Company sent a Notice of Conversion at the Option of the Company (the "Notice") to all holders of its preferred series A. Pursuantyear prior to the Notice, on December 30, 2016 (the "Conversion Date") all 4 million outstanding sharesoffering, or the average fair market value (closing price) of preferred series A were converted into shares of common stock at a conversion ratio of 24.2010 shares of common stock for each share of preferred series A, resulting in the issuance of 96.8 million shares of common stock from treasury stock. From and after the Conversion Date, no shares of the preferred series A are issued or outstanding and all rights of the holders of the preferred series A have terminated. On January 6, 2017, the Company filed an amendment to the Company’s Restated Certificate of Incorporation by way of a certificate of elimination (the “Certificate of Elimination”) with the Secretary of State of the State of Delaware which had the effect of: (a) eliminating the previously designated 4 million shares of the preferred series A, none of which were outstanding at the time of the filing; (b) upon such elimination, causing such preferred series A to resume the status of authorized and unissued shares of preferred stock, par value $1.00 per share, of the Company, without designation as to series; and (c) eliminating from the Company’s Restated Certificate of Incorporation all references to, and all matters set forth in, the certificates of designations for the preferred series A.
The Company paid cumulative dividends on preferred series A at a rate of 8.5 percent per annum, or $85 million per quarter. The final dividend for the preferred series A was declared on December 15, 2016 and payable on the earlier of the Conversion Date (if applicable) or January 3, 2017, to shareholders of record at December 15, 2016. The accrued dividend was paid in full on the Conversion Date.

Common Stock
The Company may issue common stock shares out of treasury stock or as new common stock shares for purchases under the Employee Stock Purchase Plan, for options exercised and for the release of deferred, performance deferred and restricted stock. New common stock shares issued by the Company are summarized in the table below:

New Common Stock Shares Issued
Shares in thousands2016
2015
2014
To employees

21,181
To non-employee directors
32
25


Retained Earnings
There are no significant restrictions limiting the Company’s ability to pay dividends.

Undistributed earnings of nonconsolidated affiliates included in retained earnings were $1,196 million at December 31, 2016 and $2,708 million at December 31, 2015.

Employee Stock Ownership Plan
The Company has the Dow Employee Stock Ownership Plan (the “ESOP”), which is an integral part of The Dow Chemical Company Employees’ Savings Plan (the “Plan”). A significant majority of full-time employees in the United States are eligible to participate in the Plan. The Company uses the ESOP to provide the Company’s matching contribution in the form of the Company’s stock to Plan participants.

In connection with the acquisition of Rohm and Haas on April 1, 2009, the Rohm and Haas Employee Stock Ownership Plan (the "Rohm and Haas ESOP") was merged into the Plan, and the Company assumed the $78 million balance of debt at 9.8 percent interest with final maturity in 2020 that was used to finance share purchases by the Rohm and Haas ESOP in 1990. The outstanding balance of the debt was $24 million at December 31, 2016 and $30 million at December 31, 2015.

Dividends on unallocated shares held by the ESOP are used by the ESOP to make debt service payments and to purchase additional shares if dividends exceed the debt service payments. Dividends on allocated shares are used by the ESOP to make debt service payments to the extent needed; otherwise, they are paid to the Plan participants. Shares are released for allocation to participants based on the ratio of the current year’s debt service to the sum of the principal and interest payments over the life of the loan. The shares are allocated to Plan participants in accordance with the terms of the Plan.

Compensation expense for allocated shares is recorded at the fair value of the shares on the date of allocation. ESOP shares that have not been released or committed to be released are not considered outstanding for purposes of computing basic and diluted earnings per share.

Compensation expense for ESOP shares was $192 million in 2016, $174 million in 2015 and $163 million in 2014. At December 31, 2016, 15.8 million shares out of a total 29.3 million shares held by the ESOP had been allocated to participants’ accounts; 1.9 million shares were released but unallocated; and 11.6 million shares, at a fair value of $661 million, were considered unearned.

Treasury Stock
On February 13, 2013, the Board of Directors approved a share buy-back program, authorizing up to $1.5 billion to be spent on the repurchase of the Company's common stock over a period of time. On January 29, 2014,during the Board of Directors announced an expansionfourth quarter of the Company's share buy-back authorization, authorizing an additional amount notyear prior to exceed $3 billion to be spent on the repurchaseoffering, in each case, specified by the Executive Vice President of Human Resources. The most recent offering of the Company's common stock over a period of time. On November 12, 2014, the Board of Directors announced a new $5 billion tranche to its share buy-back program, with the repurchase of the Company's common stock timed to proceeds received from portfolio management actions2012 ESPP closed on July 15, 2017. The ESPP was not offered in 2018 and increases in operating cash flows. As a result of these actions, the total authorized amount of the share repurchase program is $9.5 billion. At December 31, 2016, $1.4 billion of the share buy-back authorization remained available for repurchases. The following table shows the total number of treasury shares purchased by the Company under the share repurchase program for each period presented:no current offerings remain outstanding.

Treasury Shares Repurchased with Cash
Shares in millions 
201617.1
201523.1
201484.1

In 2015, the Company also recorded 34.1 million treasury shares as part of the Transaction with Olin, which were tendered as part of a non-cash, public exchange offer. See Note 6 for additional information.

On December 11, 2015, the Company and DuPont announced that their boards of directors unanimously approved a definitive agreement under which the companies will combine in an all-stock merger of equals strategic combination. The combined company will be named DowDuPont. As a result of the planned merger of equals with DuPont, the Company determined that it would not repurchase shares until after the July 20, 2016, shareholder vote on the DowDuPont merger. The Company resumed share repurchases in the third quarter of 2016.

The Company may issue shares for purchases under the Employee Stock Purchase Plan, for options exercised as well as for the release of deferred, performance deferred and restricted stock out of treasury stock or as new common stock shares. The number of treasury shares issued to employees and non-employee directors under the Company’s stock-based compensation programs are summarized in the table below:

Treasury Shares Issued to Employees and Non-Employee Directors
Shares in millions 
201614.5
201516.5
20147.1

On December 30, 2016, preferred series A shares with a carrying value of $4,000 million were converted to shares of common stock, resulting in the issuance of 96.8 million shares of common stock from treasury stock. The treasury stock issued was carried at an aggregate historical cost of $4,695 million, resulting in a reduction to "Additional paid-in capital" in the consolidated balance sheets of $695 million.


NOTE 23 – INCOME TAXES

Domestic and Foreign Components of Income Before Income Taxes
In millions 2016
 2015
 2014
Domestic (1) (2)
 $485
 $5,313
 $1,652
Foreign (1)
 3,928
 4,617
 3,613
Total $4,413
 $9,930
 $5,265
Additional Information about Employee Stock Purchase Plan   
In millions, except per share amounts201820172016
Weighted-average fair value per share of purchase rights granted$
$10.70
$3.40
Total compensation expense for ESPP$
$38
$7
Related tax benefit$
$14
$3
Total amount of cash received from the exercise of purchase rights$
$179
$86
Total intrinsic value of purchase rights exercised 1
$
$48
$23
Related tax benefit$
$18
$9
(1)1.In 2016,Difference between the domestic component of "Income Before Income Taxes" included approximately $2.1 billion ($3.5 billion in 2015)market price at exercise and the foreign component contained zero ($1.1 billion in 2015) of income from portfolio actions. Amounts include gains from transactions noted below inprice paid by the Reconciliationemployee to U.S. Statutory Rate table.
(2)In 2016,exercise the domestic component of “Income Before Income Taxes” included approximately $2.6 billion of expenses related to the urethane matters class action lawsuit and opt-out cases settlements, asbestos-related charge and charges for environmental matters.purchase rights.


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Provision for Income Taxes
  2016 2015 2014
In millions Current Deferred Total Current Deferred Total Current Deferred Total  
Federal (1)
 $91
 $(1,255) $(1,164) $583
 $358
 $941
 $(161) $442
 $281
State and local 21
 (10) 11
 38
 (8) 30
 (4) 43
 39
Foreign 1,156
 6
 1,162
 1,221
 (45) 1,176
 1,125
 (19) 1,106
Total $1,268
 $(1,259) $9
 $1,842
 $305
 $2,147
 $960
 $466
 $1,426

NOTE 21 – FINANCIAL INSTRUMENTS
The following table summarizes the fair value of financial instruments at December 31, 2018 and 2017:

Fair Value of Financial Instruments at Dec 3120182017
In millionsCostGainLossFair ValueCostGainLossFair Value
Cash equivalents 1
$566
$
$
$566
$2,280
$
$
$2,280
Marketable securities$100
$
$
$100
$4
$
$
$4
Other investments:        
Debt securities:        
Government debt 2
$714
$9
$(23)$700
$637
$13
$(11)$639
Corporate bonds1,026
20
(63)983
704
32
(3)733
Total debt securities$1,740
$29
$(86)$1,683
$1,341
$45
$(14)$1,372
Equity securities 3
16
1
(1)16
164
2
(26)140
Total other investments$1,756
$30
$(87)$1,699
$1,505
$47
$(40)$1,512
Total cash equivalents, marketable securities and other investments$2,422
$30
$(87)$2,365
$3,789
$47
$(40)$3,796
Long-term debt including debt due within one year 4
$(19,594)$351
$(971)$(20,214)$(20,517)$6
$(2,104)$(22,615)
Derivatives relating to:        
Interest rates$
$
$(64)$(64)$
$
$(4)$(4)
Foreign currency
120
(43)77

22
(112)(90)
Commodities 5

91
(178)(87)
130
(256)(126)
Total derivatives$
$211
$(285)$(74)$
$152
$(372)$(220)
(1)The 2016 amount reflects the tax impact of accrued one-time items and reduced domestic income which limited the utilization of tax credits. The 2014 amount reflects the impact of accelerated deductions.


Reconciliation to U.S. Statutory Rate 
  
 
  
In millions 2016
 2015
 2014
Taxes at U.S. statutory rate $1,545
 $3,476
 $1,843
Equity earnings effect (52) (197) (307)
Foreign income taxed at rates other than 35% (1)
 (309) (398) (195)
U.S. tax effect of foreign earnings and dividends (204) 130
 54
Goodwill impact from divestitures 5
 57
 
Discrete equity earnings (2)
 
 21
 26
Change in valuation allowances 8
 (32) 33
Unrecognized tax benefits (34) 81
 (30)
Federal tax accrual adjustments (6) 13
 (3)
Gain on ownership restructure of Dow Corning (3)
 (993) 
 
Non-deductible costs associated with transactions and productivity actions 33
 
 
Impact from split-off of chlorine value chain (4)
 21
 (763) 
Gain on Univation step acquisition (3)
 
 (124) 
Gain on sale of MEGlobal (5)
 
 (120) 
Other – net (5) 3
 5
Total tax provision $9
 $2,147
 $1,426
Effective tax rate 0.2% 21.6% 27.1%
(1)Includes the tax provision for statutory taxable income in foreign jurisdictions for which there is no corresponding amount in “Income Before Income Taxes.”
(2)Includes nonrecurring charges related to equity in earnings of nonconsolidated affiliates in 2015 and 2014.
(3)See Note 4 for further information.
(4)See Note 6 for further information.
(5)See Note 5 for further information.

The tax rate for 2016 was favorably impacted by the non-taxable gain on the DCC Transaction and a tax benefit on the reassessment of a deferred tax liability related to the basis difference in the Company’s investment in Dow Corning. The tax rate was also favorably impacted by the geographic mix of earnings, the availability of foreign tax credits and the deductibility of both the urethane matters class action lawsuit and opt-out cases settlements and the asbestos-related charge. A reduction in equity earnings and non-deductible costs associated with transactions and productivity actions unfavorably impacted the tax rate. These factors resulted in an effective tax rate of 0.2 percent for 2016.  

The tax rate for 2015 was favorably impacted by portfolio actions, specifically the tax-efficient split-off of the chlorine value chain, the non-taxable gain from the Univation step acquisition and the sale of MEGlobal. The geographic mix of earnings favorably impacted the tax rate with the gain from the ANGUS Chemical Company divestiture and continued profitability improvement in Europe and Asia Pacific providing most of the benefit. The tax rate was unfavorably impacted by foreign subsidiaries repatriating cash to the United States, which was primarily derived from divestiture proceeds. Reduced equity earnings and continued increases in statutory income in Latin America and Canada due to local currency devaluations also unfavorably impacted the tax rate. These factors resulted in an effective tax rate of 21.6 percent for 2015.

The tax rate for 2014 was favorably impacted by the geographic mix of earnings, with the most notable components being improved profitability in Europe and Asia Pacific as well as equity earnings providing additional favorable impact on the tax rate. The tax rate was also favorably impacted by a reduction in the tax on remittances by foreign subsidiaries to the United States. The tax rate was unfavorably impacted by a continued increase in statutory income in Latin America due to local currency devaluations, and increase in valuation allowances, primarily in Asia Pacific. These factors resulted in an effective tax rate of 27.1 percent for 2014.


Deferred Tax Balances at December 31 2016 2015
In millions 
Deferred Tax
Assets (1)

 
Deferred Tax
Liabilities (1)

 
Deferred Tax
Assets  

 
Deferred Tax 
Liabilities

Property (2)
 $307
 $2,860
 $130
 $2,097
Tax loss and credit carryforwards 2,450
 
 1,647
 
Postretirement benefit obligations (2)
 3,715
 75
 2,939
 84
Other accruals and reserves (2)
 1,964
 883
 1,389
 882
Intangibles 128
 1,536
 208
 692
Inventory (3)
 50
 197
 13
 218
Investments 179
 119
 204
 242
Other – net (2)
 737
 643
 780
 542
Subtotal $9,530
 $6,313
 $7,310
 $4,757
Valuation allowances (1,061) 
 (1,000) 
Total $8,469
 $6,313
 $6,310
 $4,757
(1)The Company assumed $999 million of deferred tax assets and $1,858 million of deferred tax liabilities as part of the DCC Transaction. See Note 4 for additional information.
(2)1.Prior year was adjustedperiod amounts were updated to conform towith the current year presentation.
(3)2.U.S. Treasury obligations, U.S. agency obligations, agency mortgage-backed securities and other municipalities’ obligations.
3.Equity securities with a readily determinable fair value. Presented in accordance with ASU 2016-01. See Notes 1 and 2 for additional information.
4.Cost includes fair value hedge adjustments of $18 million at December 31, 2018 and $19 million at December 31, 2017 on $2,290 million of debt at December 31, 2018 and $2,390 million of debt at December 31, 2017.
5.Presented net of cash collateral where master netting arrangements allow.

Cost approximates fair value for all other financial instruments.

Cash Equivalents
At December 31, 2018, the Company had $410 million ($1,771 million at December 31, 2017) of held-to-maturity securities (primarily treasury bills and time deposits) classified as cash equivalents, as these securities had maturities of three months or less at the time of purchase. The Company’s investments in held-to-maturity securities are held at amortized cost, which approximates fair value. At December 31, 2018, the Company had investments in money market funds of $156 million classified as cash equivalents ($509 million at December 31, 2017).

Marketable Securities
At December 31, 2018, the Company had $100 million ($4 million at December 31, 2017) of debt securities with maturities of less than one year at the time of purchase.

Debt Securities
The Company’s investments in debt securities are primarily classified as available-for-sale. The following table provides the investing results from available-for-sale securities for the years ended December 31, 2018, 2017 and 2016.

Investing Results 1
   
In millions201820172016
Proceeds from sales of available-for-sale securities$1,053
$245
$396
Gross realized gains$21
$5
$15
Gross realized losses$30
$
$1
1.Prior year was adjustedperiod amounts were updated to conform towith the current year presentation foras a result of the reclassificationadoption of $293 million of prepaid tax assets to "Other current assets." See Note 1 for additional information.ASU 2016-01.

Gross operating
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The following table summarizes the contractual maturities of the Company’s investments in debt securities:

Contractual Maturities of Debt Securities at Dec 31, 2018 1
Amortized CostFair Value
In millions
Within one year$124
$124
One to five years455
444
Six to ten years717
683
After ten years444
432
Total$1,740
$1,683
1. Includes marketable securities with maturities of less than one year.

Portfolio managers regularly review the Company’s holdings to determine if any investments in debt securities are other-than-temporarily impaired. The analysis includes reviewing the amount of the impairment, as well as the length of time it has been impaired.

The credit rating of the issuer, current credit rating trends, the trends of the issuer’s overall sector, the ability of the issuer to pay expected cash flows and the length of time the security has been in a loss carryforwards amountedposition are considered in determining whether unrealized losses represent an other-than-temporary impairment. The Company did not have any credit-related losses in 2018, 2017 or 2016.

The following tables provide the fair value and gross unrealized losses of the Company’s investments in debt securities that were deemed to $10,580be temporarily impaired at December 31, 2018 and 2017, aggregated by investment category:

Temporarily Impaired Debt Securities at
Dec 31, 2018
Less than 12 months12 months or moreTotal
Fair
Value
Unrealized
Losses
Fair
Value
Unrealized
Losses
Fair ValueUnrealized Losses
In millions
Government debt 1
$287
$(17)$187
$(6)$474
$(23)
Corporate bonds724
(58)64
(5)788
(63)
Total temporarily impaired debt securities$1,011
$(75)$251
$(11)$1,262
$(86)
1.U.S. Treasury obligations, U.S. agency obligations, agency mortgage-backed securities and other municipalities' obligations.

Temporarily Impaired Debt Securities at
Dec 31, 2017
Less than 12 months12 months or moreTotal
Fair
Value
Unrealized
Losses
Fair
Value
Unrealized
Losses
Fair ValueUnrealized Losses
In millions
Government debt 1
$295
$(4)$151
$(7)$446
$(11)
Corporate bonds163
(2)19
(1)182
(3)
Total temporarily impaired debt securities$458
$(6)$170
$(8)$628
$(14)
1.U.S. Treasury obligations, U.S. agency obligations, agency mortgage-backed securities and other municipalities' obligations.

Equity Securities
The Company’s investments in equity securities with a readily determinable fair value totaled $16 million at December 31, 2016 and $10,3642018 ($140 million at December 31, 2015. At December 31, 2016, $1,922 million2017). The aggregate carrying value of the operating loss carryforwards were subject to expirationCompany’s investments in 2017 through 2021. The remaining operating loss carryforwards expire in years beyond 2021 or have an indefinite carryforward period. Tax credit carryforwards at December 31, 2016 amounted to $928 million ($128equity securities where fair value is not readily determinable totaled $206 million at December 31, 2015),2018, reflecting the carrying value of the investments. There were no material adjustments to the carrying value of the not readily determinable investments for impairment or observable price changes for the year ended December 31, 2018. The net unrealized gain recognized in earnings on equity securities totaled $7 million for the year ended December 31, 2018.

Repurchase and Reverse Repurchase Agreement Transactions
The Company enters into repurchase and reverse repurchase agreements. These transactions are accounted for as collateralized borrowings and lending transactions bearing a specified rate of uncertain tax positions.interest and are short-term in nature with original maturities of 30 days or less. The increase in tax credit carryforwards in 2016 was primarilyunderlying collateral is typically treasury bills with longer maturities than the repurchase agreement. The impact of these transactions is not material to the Company’s results. There were no repurchase or reverse repurchase agreements outstanding at December 31, 2018 and 2017.


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Risk Management
Dow’s business operations give rise to market risk exposure due to reduced domestic income which limitedchanges in foreign exchange rates, interest rates, commodity prices and other market factors such as equity prices. To manage such risks effectively, the utilizationCompany enters into hedging transactions, pursuant to established guidelines and policies that enable it to mitigate the adverse effects of tax credits. Tax credit carryforwardsfinancial market risk. Derivatives used for this purpose are designated as hedges per the accounting guidance related to derivatives and hedging activities, where appropriate. A secondary objective is to add value by creating additional non-specific exposure within established limits and policies; derivatives used for this purpose are not designated as hedges. The potential impact of $28 million are subjectcreating such additional exposures is not material to expiration in 2017 through 2021the Company’s results. Accounting guidance requires companies to recognize all derivative instruments as either assets or liabilities at fair value.

The Company’s risk management program for interest rate, foreign currency and commodity risks is based on fundamental, mathematical and technical models that take into account the implicit cost of hedging. Risks created by derivative instruments and the remaining expiremark-to-market valuations of positions are strictly monitored at all times, using value-at-risk and stress tests. Counterparty credit risk arising from these contracts is not significant because the Company minimizes counterparty concentration, deals primarily with major financial institutions of solid credit quality, and the majority of its hedging transactions mature in years beyond 2021 less than three months. In addition, the Company minimizes concentrations of credit risk through its global orientation by transacting with large, internationally diversified financial counterparties. It is the Company’s policy to not have credit risk-related contingent features in its derivative instruments. No significant concentration of counterparty credit risk existed at December 31, 2018. The Company does not anticipate losses from credit risk, and the net cash requirements arising from counterparty risk associated with risk management activities are not expected to be material in 2019.

The Company revises its strategies as market conditions dictate and management reviews its overall financial strategies and the impacts from using derivatives in its risk management program with the Company’s senior leadership who also reviews these strategies with the DowDuPont Board and/or relevant committees thereof.

The notional amounts of the Company's derivative instruments presented on a net basis at December 31, 2018 and 2017, were as follows:

Notional Amounts - NetDec 31, 2018
Dec 31, 2017 1
In millions
Derivatives designated as hedging instruments:  
Interest rate swaps$2,049
$185
Foreign currency contracts$4,457
$4,343
Derivatives not designated as hedging instruments:  
Interest rate swaps$5
$
Foreign currency contracts$19,285
$12,041
1.Prior period amounts were previously presented on a gross basis and have been updated to conform with the current year net presentation.

The notional amounts of the Company's commodity derivatives at December 31, 2018 and 2017, were as follows:

Commodity Notionals - NetDec 31, 2018
Dec 31, 2017 1
Notional Volume Unit
 
Derivatives designated as hedging instruments:   
Hydrocarbon derivatives39.9
71.3
million barrels of oil equivalent
Seed derivatives
3.9
million bushels
Derivatives not designated as hedging instruments:   
Hydrocarbon derivatives1.2
4.1
million barrels of oil equivalent
Power derivatives73.9

thousands of megawatt hours
1.Prior period amounts were previously presented on a gross basis and have been updated to conform with the current year net presentation.

Interest Rate Risk Management
The main objective of interest rate risk management is to reduce the total funding cost to the Company and to alter the interest rate exposure to the desired risk profile. To achieve this objective, the Company hedges using interest rate swaps, “swaptions,” and exchange-traded instruments. At December 31, 2018, the Company had open interest rate swaps with maturity dates that extend through 2022.


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Foreign Currency Risk Management
The global nature of Dow's business requires active participation in the foreign exchange markets. The Company has assets, liabilities and cash flows in currencies other than the U.S. dollar. The primary objective of the Company's foreign currency risk management is to optimize the U.S. dollar value of net assets and cash flows. To achieve this objective, the Company hedges on a net exposure basis using foreign currency forward contracts, over-the-counter option contracts, cross-currency swaps and nonderivative instruments in foreign currencies. Exposures primarily relate to assets, liabilities and bonds denominated in foreign currencies, as well as economic exposure, which is derived from the risk that currency fluctuations could affect the dollar value of future cash flows related to operating activities. At December 31, 2018, the Company had foreign currency contracts with various expiration dates, through 2019.

Commodity Risk Management
The Company has exposure to the prices of commodities in its procurement of certain raw materials. The primary purpose of commodity hedging activities is to manage the price volatility associated with these forecasted inventory purchases. At December 31, 2018, the Company had futures contracts, options and swaps to buy, sell or exchange commodities. These agreements have an indefinite carryforwardvarious expiration dates through 2022.

Derivatives Not Designated in Hedging Relationships
Foreign Currency Contracts
The Company also uses foreign exchange forward contracts, options and cross-currency swaps that are not designated as hedging instruments primarily to manage foreign currency exposure.

Commodity Contracts
The Company utilizes futures, options and swap instruments that are effective as economic hedges of commodity price exposures, but do not meet hedge accounting criteria for derivatives and hedging, to reduce exposure to commodity price fluctuations on purchases of raw materials and inventory.

Interest Rate Contracts
The Company uses swap instruments that are not designated as hedging instruments to manage the interest rate exposures. Dow uses interest rate swaps, "swaptions," and exchange-traded instruments to accomplish this objective.

Accounting for Derivative Instruments and Hedging Activities
Cash Flow Hedges
For derivatives that are designated and qualify as cash flow hedging instruments, the gain or loss on the derivative is recorded in AOCL; it is reclassified to income in the same period or periods that the hedged transaction affects income. The unrealized amounts in AOCL fluctuate based on changes in the fair value of open contracts at the end of each reporting period. The Company anticipates volatility in AOCL and net income from its cash flow hedges. The amount of volatility varies with the level of derivative activities and market conditions during any period.

The net gain from interest rate hedges included in AOCL at December 31, 2018 was $23 million after tax (net loss of $3 million after tax at December 31, 2017). These contracts have maturity dates that extend through 2022.

The Company had valuation allowances that primarily relatedopen foreign currency contracts designated as cash flow hedges of the currency risk associated with forecasted transactions not extending beyond 2019. The portion of the mark-to-market effects of the foreign currency contracts is recorded in AOCL; it is reclassified to the realization of recorded tax benefits on tax loss carryforwards from operationsincome in the United States, Brazil and Asia Pacific of $1,061 millionsame period or periods that the underlying item affects income. The net gain from the foreign currency hedges included in AOCL at December 31, 2016 and $1,0002018 was $15 million after tax (net loss of $19 million after tax at December 31, 2015.2017).

Undistributed earningsCommodity swaps, futures and option contracts with maturities of foreign subsidiariesnot more than 60 months are utilized and related companiesdesignated as cash flow hedges of forecasted commodity purchases. Current open contracts hedge forecasted transactions until December 2022. The designated portion of the mark-to-market effect of the cash flow hedge instrument is recorded in AOCL; it is reclassified to income in the same period or periods that are deemed to be permanently invested amounted to $18,668 millionthe underlying commodity purchase affects income. The net loss from commodity hedges included in AOCL at December 31, 2016, $18,7732018 was $87 million after tax (net loss of $73 million after tax at December 31, 20152017).
Fair Value Hedges
For interest rate swap instruments that are designated and $18,037 million at December 31, 2014. It is not practicablequalify as fair value hedges, the gain or loss on the derivative as well as the offsetting loss or gain on the hedged item attributable to calculate the unrecognized deferred tax liability on undistributed earnings.

In the fourth quarterhedged risk are recognized in current period income and reflected as “Interest expense and amortization of 2016, a settlement of $206 million was reached on a tax matter associated with a historical change in the legal ownership structure of a nonconsolidated affiliate. As a result of the settlement, the Company recorded a net decrease in uncertain tax positions of $67 million, included in “Other noncurrent obligations” in the consolidated balance sheets, and an unfavorable impact of $13 million to “Provision for income taxes”debt discount” in the consolidated statements of income. The following table provides a reconciliationshort-cut method is used when the criteria are met. At December 31, 2018 and 2017, the Company had no open interest rate swaps designated as fair value hedges of underlying fixed rate debt obligations.

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Net Foreign Investment Hedges
For derivative instruments that are designated and qualify as net foreign investment hedges, the designated portion of the Company's unrecognizedgain or loss on the derivative is included in “Cumulative translation adjustments” in AOCL. The Company had outstanding foreign-currency denominated debt designated as a hedge of net foreign investment of $182 million at December 31, 2018 ($177 million at December 31, 2017). The results of hedges of the Company’s net investment in foreign operations included in “Cumulative translation adjustments” in AOCL was a net gain of $113 million after tax benefits:for the year ended December 31, 2018 (net loss of $76 million after tax for the year ended December 31, 2017).

Amounts to be Reclassified within the Next Twelve Months
The net after-tax amounts to be reclassified from AOCL to income within the next 12 months are a $45 million loss for commodity contracts, a $13 million gain for foreign currency contracts and a $1 million gain for interest rate contracts.

The following tables provide the fair value and gross balance sheet classification of derivative instruments at December 31, 2018 and 2017:

Total Gross Unrecognized Tax Benefits 
  
 
  
In millions 2016
 2015
 2014
Balance at January 1 $280
 $240
 $266
Increases related to positions taken on items from prior years (1)
 153
 92
 42
Decreases related to positions taken on items from prior years (12) (6) (57)
Increases related to positions taken in the current year (2)
 135
 10
 10
Settlement of uncertain tax positions with tax authorities (1)
 (325) (56) (13)
Decreases due to expiration of statutes of limitations 
 
 (8)
Balance at December 31 $231
 $280
 $240
Fair Value of Derivative InstrumentsDec 31, 2018
In millionsBalance Sheet ClassificationGross
Counterparty and Cash Collateral Netting 1
Net Amounts Included in the Consolidated Balance Sheets
Asset derivatives:    
Derivatives designated as hedging instruments:    
Foreign currency contractsOther current assets$98
$(42)$56
Commodity contractsOther current assets47
(13)34
Commodity contractsDeferred charges and other assets18
(3)15
Total $163
$(58)$105
Derivatives not designated as hedging instruments:    
Foreign currency contractsOther current assets$128
$(64)$64
Commodity contractsOther current assets41
(1)40
Commodity contractsDeferred charges and other assets4
(2)2
Total $173
$(67)$106
Total asset derivatives $336
$(125)$211
     
Liability derivatives:    
Derivatives designated as hedging instruments:    
Interest rate swapsOther noncurrent obligations$64
$
$64
Foreign currency contractsAccrued and other current liabilities46
(42)4
Commodity contractsAccrued and other current liabilities111
(18)93
Commodity contractsOther noncurrent obligations86
(9)77
Total $307
$(69)$238
Derivatives not designated as hedging instruments:    
Foreign currency contractsAccrued and other current liabilities$103
$(64)$39
Commodity contractsAccrued and other current liabilities7
(4)3
Commodity contractsOther noncurrent obligations8
(3)5
Total $118
$(71)$47
Total liability derivatives $425
$(140)$285
(1)1.IncludesCounterparty and cash collateral amounts represent the impact of aestimated net settlement agreement related to a historical changeamount when applying netting and set-off rights included in master netting arrangements between Dow and its counterparties and the legal ownership structure of a nonconsolidated affiliate.payable or receivable for cash collateral held or placed with the same counterparty.


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Fair Value of Derivative InstrumentsDec 31, 2017
In millionsBalance Sheet ClassificationGross
Counterparty and Cash Collateral Netting 1
Net Amounts Included in the Consolidated Balance Sheets
Asset derivatives:    
Derivatives designated as hedging instruments:    
Foreign currency contractsOther current assets$51
$(46)$5
Commodity contractsOther current assets20
(4)16
Commodity contractsDeferred charges and other assets70
(5)65
Total $141
$(55)$86
Derivatives not designated as hedging instruments:    
Foreign currency contractsOther current assets$75
$(58)$17
Commodity contractsOther current assets50
(5)45
Commodity contractsDeferred charges and other assets7
(3)4
Total $132
$(66)$66
Total asset derivatives $273
$(121)$152
     
Liability derivatives:    
Derivatives designated as hedging instruments:    
Interest rate swapsOther noncurrent obligations$4
$
$4
Foreign currency contractsAccrued and other current liabilities109
(46)63
Commodity contractsAccrued and other current liabilities96
(15)81
Commodity contractsOther noncurrent obligations143
(12)131
Total $352
$(73)$279
Derivatives not designated as hedging instruments:    
Foreign currency contractsAccrued and other current liabilities$107
$(58)$49
Commodity contractsAccrued and other current liabilities45
(6)39
Commodity contractsOther noncurrent obligations8
(3)5
Total $160
$(67)$93
Total liability derivatives $512
$(140)$372
1.Counterparty and cash collateral amounts represent the estimated net settlement amount when applying netting and set-off rights included in master netting arrangements between Dow and its counterparties and the payable or receivable for cash collateral held or placed with the same counterparty.

Assets and liabilities related to forward contracts, interest rate swaps, currency swaps, options and other conditional or exchange contracts executed with the same counterparty under a master netting arrangement are netted. Collateral accounts are netted with corresponding assets or liabilities, when applicable. The Company posted cash collateral of $26 million at December 31, 2018 ($21 million at December 31, 2017). Counterparties posted cash collateral of $34 million with the Company at December 31, 2018 (zero at December 31, 2017).


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Effect of Derivative Instruments
Amount of gain (loss) recognized in OCI 1
Amount of gain (loss) recognized in income 2
 
In millions201820172016201820172016Income Statement Classification
Derivatives designated as hedging instruments:       
Fair value hedges:       
Interest rate swaps$
$
$
$
$(2)$
Interest expense and amortization of debt discount 3
Cash flow hedges:       
Interest rate swaps26
2
2
(3)4
6
Interest expense and amortization of debt discount
Foreign currency contracts19
(30)8
(18)7
(5)Cost of sales
Foreign currency contracts(3)(5)25

(17)(13)Sundry income (expense) - net
Commodity contracts(45)35
55
(69)7
(28)Cost of sales
Net investment hedges:       
Foreign currency contracts116
(73)5



 
Total derivatives designated as hedging instruments$113
$(71)$95
$(90)$(1)$(40) 
Derivatives not designated as hedging instruments:       
Foreign currency contracts$
$
$
$101
$(289)$(180)Sundry income (expense) - net
Commodity contracts


(12)(9)6
Cost of sales
Total derivatives not designated as hedging instruments$
$
$
$89
$(298)$(174) 
Total derivatives$113
$(71)$95
$(1)$(299)$(214) 
1.OCI is defined as other comprehensive income (loss).
(2)2.Includes $126 million assumedPretax amounts.
3.Gain (loss) recognized in income of derivatives is offset by gain (loss) recognized in income of the DCC Transaction.hedged item.

At December 31, 2016, the total amount
108

Table of unrecognized tax benefits which would impact the effective tax rate if recognized was $223 million ($206 million at December 31, 2015).Contents



NOTE 22 – FAIR VALUE MEASUREMENTS
InterestFair Value Measurements on a Recurring Basis
The following table summarizes the bases used to measure certain assets and penalties are recognized as components of the “Provision for income taxes,” and totaledliabilities at fair value on a benefit of $55 million in 2016, a charge of $80 million in 2015 and a charge of $15 million in 2014. The Company’s accrual for interest and penalties associated with uncertain tax positions was $59 million at December 31, 2016 and $159 million at December 31, 2015.

On January 9, 2017, the U.S. Supreme Court denied certiorari in the Company’s tax treatment of partnerships and transactions associated with Chemtech, a wholly owned subsidiary. The Company has fully accrued the position and does not expect a future impact to “Provision for income taxes” in the consolidated statements of income as a result of the ruling.       
Tax years that remain subject to examination for the Company’s major tax jurisdictions are shown below:recurring basis:

Tax Years Subject to Examination by Major Tax
Jurisdiction at December 31
  Earliest Open Year
Jurisdiction 2016 2015
Argentina 2009 2008
Brazil 2006 2006
Canada 2012 2010
Germany 2006 2006
Italy 2012 2011
The Netherlands 2015 2013
Switzerland 2012 2012
United States:    
Federal income tax 2004 2004
State and local income tax 2004 2004

The Company is currently under examination in a number of tax jurisdictions. It is reasonably possible that some of these examinations may be resolved within twelve months. As a result, it is reasonably possible that the total gross unrecognized tax benefits of the Company at December 31, 2016, may range from an increase of $10 million to a decrease of $61 million in the next twelve months as a result of these resolved examinations. The impact on the Company’s results of operations is not expected to be material.

The reserve for non-income tax contingencies related to issues in the United States and foreign locations was $108 million at December 31, 2016 and $64 million at December 31, 2015. This is management’s best estimate of the potential liability for non-income tax contingencies. Inherent uncertainties exist in estimates of tax contingencies due to changes in tax law, both legislated and concluded through the various jurisdictions’ tax court systems. It is the opinion of the Company’s management that the possibility is remote that costs in excess of those accrued will have a material impact on the Company’s consolidated financial statements.



NOTE 24 – ACCUMULATED OTHER COMPREHENSIVE LOSS

The following table provides an analysis of the changes in accumulated other comprehensive loss for the years ended December 31, 2016, 2015 and 2014:

Accumulated Other Comprehensive Loss   
In millions2016
 2015
 2014
Unrealized Gains on Investments at beginning of year$47
 $141
 $160
Net change in unrealized gains (losses) (net of tax of $22, $(22), $22)32
 (40) 41
Reclassification to earnings - Net sales (net of tax of $(19), $(27), $(32)) (1)
(34) (49) (59)
Reclassification to earnings - Sundry income (expense) - net (net of tax of $(1), $(3), $(1)) (1)
(2) (5) (1)
Balance at end of period$43
 $47
 $141
Cumulative Translation Adjustments at beginning of year$(1,737) $(751) $476
Translation adjustments (net of tax of $171, $(84), $(28)) 
(644) (990) (1,239)
Reclassification to earnings - Sundry income (expense) - net (2)

 4
 12
Balance at end of period$(2,381) $(1,737) $(751)
Pension and Other Postretirement Benefit Plans at beginning of year$(6,769) $(7,321) $(5,460)
Net gain (loss) arising during period (net of tax of $(617), $70, $(1,228)) (3)
(1,354) 132
 (2,516)
Prior service credit (cost) arising during period (net of tax of $-, $(36), $185) (3)

 (27) 315
Amortization of prior service cost (credit) included in net periodic pension costs (net of tax of $(10), $(10), $6) (3)
(17) (20) 14
Amortization of net loss included in net periodic pension costs (net of tax of $189, $228, $158) (3)
391
 467
 326
Reclassification to earnings - Sundry income (expense) - net (4)
360
 
 
Balance at end of period$(7,389) $(6,769) $(7,321)
Derivative Instruments at beginning of year$(208) $(86) $(3)
Net hedging results (net of tax of $27, $(79), $(25))84
 (136) (91)
Reclassification to earnings - Cost of sales (net of tax of $5, $9, $2) (1)
28
 14
 8
Reclassification to earnings - Sundry income (expense) - net1
 
 
Balance at end of period$(95) $(208) $(86)
Total Accumulated Other Comprehensive Loss$(9,822) $(8,667) $(8,017)
Basis of Fair Value Measurements on a Recurring BasisDec 31, 2018Dec 31, 2017
In millionsLevel 1Level 2Level 3Total  Level 1Level 2Level 3Total  
Assets at fair value:        
Cash equivalents 1
$
$566
$
$566
$
$2,280
$
$2,280
Marketable securities
100

100

4

4
Interests in trade accounts receivable conduits 2






677
677
Equity securities 3
16


16
88
52

140
Debt securities: 3
    


 
Government debt 4

700

700

639

639
Corporate bonds
983

983

733

733
Derivatives relating to: 5
    


 
Foreign currency
226

226

126

126
Commodities17
93

110
47
100

147
Total assets at fair value$33
$2,668
$
$2,701
$135
$3,934
$677
$4,746
Liabilities at fair value:        
Long-term debt including debt due within one year 6
$
$20,214
$
$20,214
$
$22,615
$
$22,615
Derivatives relating to: 5
        
Interest rates
64

64

4

4
Foreign currency
149

149

216

216
Commodities23
189

212
31
261

292
Total liabilities at fair value$23
$20,616
$
$20,639
$31
$23,096
$
$23,127
(1)1.Tax amounts areTreasury bills, time deposits, and money market funds included in "Provision for income taxes""Cash and cash equivalents" in the consolidated balance sheets and held at amortized cost, which approximates fair value.
2. Included in "Accounts and notes receivable – Other" in the consolidated balance sheets. See Note 14 for additional information on transfers of financial assets.
3. The Company’s investments in debt securities, which are primarily available-for-sale, and equity securities are included in “Other investments” in the consolidated balance sheets.
4. U.S. Treasury obligations, U.S. agency obligations, agency mortgage-backed securities and other municipalities’ obligations.
5. See Note 21 for the classification of derivatives in the consolidated balance sheets.
6. See Note 21 for information on fair value measurements of long-term debt.
For assets and liabilities classified as Level 1 measurements (measured using quoted prices in active markets), total fair value is either the price of the most recent trade at the time of the market close or the official close price, as defined by the exchange on which the asset is most actively traded on the last trading day of the period, multiplied by the number of units held without consideration of transaction costs.
For assets and liabilities classified as Level 2 measurements, where the security is frequently traded in less active markets, fair value is based on the closing price at the end of the period; where the security is less frequently traded, fair value is based on the price a dealer would pay for the security or similar securities, adjusted for any terms specific to that asset or liability, or by using observable market data points of similar, more liquid securities to imply the price. Market inputs are obtained from well-established and recognized vendors of market data and subjected to tolerance and quality checks.
For derivative assets and liabilities, standard industry models are used to calculate the fair value of the various financial instruments based on significant observable market inputs, such as foreign exchange rates, commodity prices, swap rates, interest rates and implied volatilities obtained from various market sources. Market inputs are obtained from well-established and recognized vendors of market data and subjected to tolerance/quality checks.
For all other assets and liabilities for which observable inputs are used, fair value is derived through the use of fair value models, such as a discounted cash flow model or other standard pricing models. See Note 21 for further information on the types of instruments used by the Company for risk management.
There were no transfers between Levels 1 and 2 in the years ended December 31, 2018 and 2017.

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For assets classified as Level 3 measurements, the fair value is based on significant unobservable inputs including assumptions where there is little, if any, market activity. The fair value of the Company’s interests held in trade accounts receivable conduits is determined by calculating the expected amount of cash to be received using the key input of anticipated credit losses in the portfolio of receivables sold that have not yet been collected. Given the short-term nature of the underlying receivables, discount rate and prepayments are not factors in determining the fair value of the interests. See Note 14 for further information on assets classified as Level 3 measurements.
For equity securities calculated at net asset value per share (or its equivalent), the Company had $120 million in private market securities and $29 million in real estate at December 31, 2018. There are no redemption restrictions and the underfunded commitments on these investments were $89 million at December 31, 2018.
The following table summarizes the changes in fair value measurements using Level 3 inputs for the years ended December 31, 2018 and 2017:

Fair Value Measurements Using Level 3 Inputs for Interests Held in Trade Accounts Receivable Conduits 1
20182017
In millions
Balance at Jan 1$677
$1,237
Gain (loss) included in earnings 2
3
(8)
Purchases 3

8,910
Settlements 3, 4
(680)(9,462)
Balance at Dec 31$
$677
1.Included in "Accounts and notes receivable – Other" in the consolidated balance sheets.
2.Included in "Selling, general and administrative expenses" in the consolidated statements of income.
(2)3.Presented in accordance with ASU 2016-15. See Notes 1 and 2 for additional information. In 2015connection with the review and 2014, reclassification resultedimplementation of ASU 2016-15, the Company also changed the prior year value of “Purchases” and "Settlements" due to additional interpretive guidance of the required method for calculating the cash received from beneficial interests in the conduits, including additional guidance from the liquidation and divestitureSEC's Office of subsidiaries.the Chief Accountant issued in the third quarter of 2018 that indicated an entity must evaluate daily transaction activity to calculate the value of cash received from beneficial interests in conduits.
(3)4.See Note 18Includes noncash transactions of $23 million for the year ended December 31, 2018.

Fair Value Measurements on a Nonrecurring Basis
The following table summarizes the bases used to measure certain assets at fair value on a nonrecurring basis in the consolidated balance sheets in 2018, 2017 and 2016:

Basis of Fair Value Measurements on a Nonrecurring Basis at Dec 31(Level 1)(Level 3)Total Losses
In millions
2018   
Assets at fair value:   
Long-lived assets and other assets$
$17
$(261)
2017   
Assets at fair value:   
Long-lived assets, intangible assets, other assets and equity method investments$
$61
$(1,226)
Goodwill$
$
$(1,491)
2016   
Assets at fair value:   
Long-lived assets, other assets and equity method investments$46
$
$(296)

2018 Fair Value Measurements on a Nonrecurring Basis
The Company has or will shut down a number of manufacturing, R&D, other non-manufacturing facilities and corporate facilities around the world as part of its restructuring programs. In 2018, the write-down of inventory, corporate facilities and all but one manufacturing facility and related assets, were written down to zero. The remaining manufacturing facility, which was classified as a Level 3 measurement, was written down to a fair value of $17 million using unobservable inputs, including assumptions a market participant would use to measure the fair value of the group of assets, which included a third party appraisal. The impairment charges related to the restructuring programs, totaling $227 million, were included in "Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income. See Note 7 for additional information on the Company's restructuring activities.

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In 2018, the Company recognized an additional pretax impairment charge of $34 million related primarily to capital additions made to the biopolymers manufacturing facility in Santa Vitoria, Minas Gerais, Brazil, that was impaired in 2017. The assets were written down to zero in 2018. The impairment charge was included in “Restructuring, goodwill impairment and asset related charges - net” in the consolidated statements of income. See Note 7 for additional information on the Company's restructuring activities.

2017 Fair Value Measurements on a Nonrecurring Basis
The Company has or will shut down a number of manufacturing, R&D and corporate facilities around the world as part of the Synergy Program. The manufacturing facilities and related assets (including intangible assets), corporate facilities and data centers associated with this plan were written down to zero in the fourth quarter of 2017. The impairment charges related to the Synergy Program, totaling $287 million, were included in "Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income. See Note 7 for additional information on the Company's restructuring activities.

In the fourth quarter of 2017, the Company recognized a $622 million pretax impairment charge related to a biopolymers manufacturing facility in Santa Vitoria, Minas Gerais, Brazil. The Company determined it would not pursue an expansion of the facility’s ethanol mill into downstream derivative products, primarily as a result of cheaper ethane-based production as well as the Company’s new assets coming online on the U.S. Gulf Coast which can be used to meet growing market demands in Brazil. As a result of this decision, cash flow analysis indicated the carrying amount of the impacted assets was not recoverable and the assets were written down to zero in the fourth quarter of 2017. The impairment charge was included in “Restructuring, goodwill impairment and asset related charges - net” in the consolidated statements of income. See Notes 7 and 23 for additional information.

The Company also recognized other pretax impairment charges of $317 million in the fourth quarter of 2017, including charges related to manufacturing assets of $230 million, an equity method investment of $81 million and other assets of $6 million. The assets, classified as Level 3 measurements, were valued at $61 million using unobservable inputs, including assumptions a market participant would use to measure the fair value of the group of assets, which included projected cash flows. The impairment charges were included in "Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income. See Notes 7 and 23 for additional information.

In the fourth quarter of 2017, the Company performed its annual goodwill impairment testing utilizing a discounted cash flow methodology as its valuation technique. As a result, the Company determined the fair value of the Coatings & Performance Monomers reporting unit was lower than its carrying amount and recorded an impairment charge of $1,491 million, included in “Restructuring, goodwill impairment and asset related charges - net” in the consolidated statements of income. See Note 13 for additional information on the impairment charge.

2016 Fair Value Measurements on a Nonrecurring Basis
As part of the 2016 restructuring plan, the Company shut down a number of manufacturing and corporate facilities. The manufacturing facilities and related assets, corporate facilities and data centers associated with this plan were written down to zero in the second quarter of 2016. The Company also rationalized its aircraft fleet in the second quarter of 2016. Certain aircraft, classified as a Level 3 measurement, were considered held for sale and written down to fair value, using unobservable inputs, including assumptions a market participant would use to measure the fair value of the aircraft. The aircraft were subsequently sold in the second half of 2016. The impairment charges related to the 2016 restructuring plan, totaling $153 million, were included in "Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income. See Note 7 for additional information on the Company's restructuring activities.

The Company recognized an impairment charge of $143 million in the fourth quarter of 2016, related to its equity interest in AFSI. This investment, classified as a Level 1 measurement, was written down to $46 million using quoted prices in an active market. The impairment charge was included in “Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income. See Notes 7 and 12 for additional information.



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NOTE 23 – VARIABLE INTEREST ENTITIES
Consolidated Variable Interest Entities ("VIEs")
The Company holds a variable interest in the following joint ventures or entities for which it is the primary beneficiary.

Asia Pacific joint ventures
The Company has variable interests in three joint ventures that own and operate manufacturing and logistics facilities, which produce chemicals and provide services in Asia Pacific. The Company's variable interests in these joint ventures relate to arrangements between the joint ventures and the Company, involving the majority of the output on take-or-pay terms with pricing ensuring a guaranteed return to the joint ventures.

Polishing materials joint venture
The Company has variable interests in a joint venture that manufactures products in Japan for the semiconductor industry. Each joint venture partner holds several equivalent variable interests, with the exception of a royalty agreement held exclusively between the joint venture and the Company. In addition, the entire output of the joint venture is sold to the Company for resale to third-party customers.

Ethylene storage joint venture
The Company has variable interests in a joint venture that provides ethylene storage in Alberta, Canada. The Company's variable interests relate to arrangements involving a majority of the joint venture's storage capacity on take-or-pay terms with pricing ensuring a guaranteed return to the joint venture; and favorably priced leases provided to the joint venture. The Company provides the joint venture with operation and maintenance services and utilities.

Ethanol production and cogeneration in Brazil
The Company held a variable interest in a joint venture located in Brazil that produces ethanol from sugarcane. In August 2015, the partner exercised an equity option which required Dow to purchase their equity interest. On March 31, 2016, the partner's equity investment transferred to the Company. On July 11, 2016, the Company paid $202 million to the former partner, which was classified as "Purchases of noncontrolling interests" in the consolidated statements of cash flows. This former joint venture is now 100 percent owned by the Company. The Company continues to hold variable interests in a related entity that owns a cogeneration facility. The Company's variable interests are the result of a tolling arrangement where it provides fuel to the entity and purchases a majority of the cogeneration facility’s output on terms that ensure a return to the entity’s equity holders.

Assets and Liabilities of Consolidated VIEs
The Company's consolidated financial statements include the assets, liabilities and results of operations of VIEs for which the Company is the primary beneficiary. The other equity holders’ interests are reflected in "Net income attributable to noncontrolling interests" in the consolidated statements of income and "Noncontrolling interests" in the consolidated balance sheets.

The following table summarizes the carrying amounts of these entities’ assets and liabilities included in the Company’s consolidated balance sheets at December 31, 2018 and 2017:

Assets and Liabilities of Consolidated VIEs at Dec 31  
In millions20182017
Cash and cash equivalents$82
$107
Other current assets114
131
Net property734
907
Other noncurrent assets45
50
Total assets 1
$975
$1,195
Current liabilities$334
$303
Long-term debt75
249
Other noncurrent obligations31
41
Total liabilities 2
$440
$593
1.All assets were restricted at December 31, 2018 and 2017.
(4)2.Related to the DCC Transaction. See Note 4 for additional information.All liabilities were nonrecourse at December 31, 2018 and 2017.


In addition, the Company holds a variable interest in an entity created to monetize accounts receivable of select European entities. Dow is the primary beneficiary of this entity as a result of holding subordinated notes while maintaining servicing responsibilities for the accounts receivable. The carrying amounts of assets and liabilities included in the Company’s consolidated balance sheets pertaining to this entity were current assets of zero (zero restricted) at December 31, 2018 ($671 million, zero restricted, at

NOTE 25 – NONCONTROLLING INTERESTS
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Ownership interests in the Company's subsidiaries held by parties otherDecember 31, 2017) and current liabilities of zero (zero nonrecourse) at December 31, 2018 (less than the Company are$1 million, zero nonrecourse, at December 31, 2017).

Amounts presented separately from the Company's equity in the consolidated balance sheets and the table above as "Accruedrestricted assets or nonrecourse obligations relating to consolidated VIEs at December 31, 2018 and other current liabilities"2017 are adjusted for intercompany eliminations and "Noncontrolling interests." parental guarantees.

Nonconsolidated VIEs
The amountCompany holds a variable interest in the following entities for which Dow is not the primary beneficiary.

Polysilicon joint venture
As a result of consolidated net income attributablethe Dow Silicones ownership restructure, the Company holds variable interests in Hemlock Semiconductor L.L.C. The variable interests relate to an equity interest held by the Company and arrangements between the Company and the noncontrollingjoint venture to provide services. The Company is not the primary beneficiary, as it does not direct the activities that most significantly impact the economic performance of this entity; therefore, the entity is accounted for under the equity method of accounting. At December 31, 2018, the Company had a negative investment basis of $495 million in this joint venture (negative $752 million at December 31, 2017), classified as "Other noncurrent obligations" in the consolidated balance sheets. The Company's maximum exposure to loss was zero at December 31, 2018 (zero at December 31, 2017). See Note 12 for additional information on this joint venture.

Silicon joint ventures
Also as a result of the Dow Silicones ownership restructure, the Company holds minority voting interests in certain joint ventures that produce silicon inputs for the Company. These joint ventures operate under supply agreements that sell inventory to the equity owners using pricing mechanisms that guarantee a return, therefore shielding the joint ventures from the obligation to absorb expected losses. As a result of the pricing mechanisms of these agreements, these entities are both presenteddetermined to be VIEs. The Company is not the primary beneficiary, as it does not hold the power to direct the activities that most significantly impact the economic performance of these entities; therefore, the entities are accounted for under the equity method of accounting. The Company's maximum exposure to loss as a result of its involvement with these variable interest entities is determined to be the carrying value of the investment in these entities. At December 31, 2018, the Company's investment in these joint ventures was $100 million ($103 million at December 31, 2017), classified as "Investment in nonconsolidated affiliates" in the consolidated balance sheets, representing the Company's maximum exposure to loss.

AFSI
The Company holds a variable interest in AFSI, a company that produces and sells proprietary technologies for the horticultural market. The variable interest in AFSI relates to a tax receivable agreement that entitles Dow to additional consideration in the form of tax savings, which is contingent on the faceoperations and earnings of AFSI. The Company is not the primary beneficiary, as Dow is a minority shareholder in AFSI and AFSI is governed by a board of directors, the composition of which is mandated by AFSI's corporate governance requirements that a majority of the directors be independent.

On April 4, 2017, the Company entered into a stock purchase agreement to purchase up to 5,070,358 shares of AFSI's common stock, which represented approximately 10 percent of AFSI's common stock outstanding at signing of the agreement, subject to certain terms and conditions. On November 19, 2018, the stock purchase agreement concluded. The Company's investment in AFSI was $48 million at December 31, 2018 ($51 million at December 31, 2017), classified as "Investment in nonconsolidated affiliates" in the consolidated balance sheets. In the fourth quarter of 2016, as a result of a decline in the market value of AFSI, the Company recognized a $143 million pretax impairment charge related to its equity interest in AFSI, recorded in "Restructuring, goodwill impairment and asset related charges - net" in the consolidated statements of income (see Notes 12 and 22 for further information).

At December 31, 2018, the Company's receivable with AFSI related to the tax receivable agreement was $8 million ($4 million at December 31, 2017), classified as "Accounts and notes receivable - Other" in the consolidated balance sheets. The Company's maximum exposure to loss was $56 million at December 31, 2018 ($55 million at December 31, 2017).

Crude acrylic acid joint venture
The Company held a variable interest in a joint venture that manufactured crude acrylic acid in the United States and Germany on behalf of the Company and the other joint venture partner. The variable interest related to a cost-plus arrangement between the joint venture and each joint venture partner. The Company was not the primary beneficiary, as a majority of the joint venture’s output was committed to the other joint venture partner; therefore, the entity was accounted for under the equity method of accounting.


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In the fourth quarter of 2017, the joint venture was dissolved by mutual agreement with return of the originally contributed assets to the partners. The carrying value of the Company's investment prior to the dissolution was $168 million, which was also determined to be fair value, therefore, no gain or loss was recognized as a result of the transaction. The fair value of assets recognized included $47 million of cash, $67 million of other assets and $48 million of goodwill (net of $6 million settlement of an affiliate's pre-existing obligation).


NOTE 24 – RELATED PARTY TRANSACTIONS
Effective with the Merger, Dow reports transactions with DowDuPont and DuPont and its affiliates as related party transactions.

DowDuPont
The Company has committed to fund a portion of DowDuPont's share repurchases, dividends paid to common stockholders and certain governance expenses. Funding is accomplished through intercompany loans. On a quarterly basis, the Company's Board reviews and determines a dividend distribution to DowDuPont to settle the intercompany loans. The dividend distribution considers the level of the Company’s earnings and cash flows and the outstanding intercompany loan balances. In 2018, the Company declared and paid dividends to DowDuPont of $3,711 million ($1,056 million in 2017). At December 31, 2018, the Company's outstanding intercompany loan balance was insignificant (insignificant at December 31, 2017). In addition, at December 31, 2018, Dow had a receivable related to a tax sharing agreement with DowDuPont of $89 million ($354 million at December 31, 2017), included in "Accounts and notes receivable - Other" in the consolidated balance sheets.

DuPont and its Affiliates
Dow sells to and procures from DuPont and its affiliates certain feedstocks, energy and raw materials that are consumed in each company's manufacturing process. In addition, Dow and DuPont have tolling arrangements and recognize product sales for agriculture products. The following table presents amounts due to or due from DuPont and its affiliates at December 31, 2018:

Balances Due To or Due From DuPont and its AffiliatesDec 31, 2018Dec 31, 2017
In millions
Accounts and notes receivable - Other$288
$26
Accounts payable - Other$201
$12

The following table presents revenue earned and expenses incurred related to transactions with DuPont and its affiliates:

Sales to DuPont and its Affiliates2018
In millions
Net sales$320
Cost of sales$219

The Company also transferred certain feedstocks and energy to DuPont at cost which totaled $343 million in 2018 and was reflected in "Cost of sales" in the consolidated statements of income.

The following table summarizes the activity for equity attributable to noncontrolling interestsPurchases from DuPont and its affiliates were $261 million in 2018 (insignificant for the years endedperiod September 1, 2017 through December 31, 2016, 2015 and 2014:2017).

Noncontrolling Interests
In millions
2016
 2015
 2014
Balance at January 1$809
 $931
 $1,026
Net income attributable to noncontrolling interests86
 98
 67
Distributions to noncontrolling interests (1)
(123) (76) (64)
Capital contributions (2)

 38
 36
Purchases of noncontrolling interests (3)

 (42) (56)
Transfers of redeemable noncontrolling interest (4)

 (108) (46)
Acquisition of noncontrolling interests (5)
473
 
 
Cumulative translation adjustments(4) (34) (29)
Other1
 2
 (3)
Balance at December 31$1,242
 $809
 $931
(1)Distributions to noncontrolling interests is net of $53 million for the year ended 2016 ($36 million in 2015 and $27 million in 2014) in dividends paid to a joint venture, which were reclassified to "Equity in earnings of nonconsolidated affiliates" in the consolidated statements of income.
(2)Includes non-cash capital contributions of $21 million in 2015.
(3)The 2016 value excludes a $202 million cash payment as the noncontrolling interest was classified as "Accrued and other current liabilities" in the consolidated balance sheets. The 2015 value excludes a $133 million cash payment for the purchase of a Redeemable Noncontrolling Interest. See Notes 6 and 20 for additional information.
(4)See Notes 6 and 20 for additional information.
(5)Assumed in the DCC Transaction. See Note 4 for additional information.


NOTE 2625OPERATING SEGMENTSBUSINESS AND GEOGRAPHIC AREASREGIONS

Effective with the Merger, Dow’s business activities are components of its parent company’s business operations. Dow’s business activities, including the assessment of performance and allocation of resources, ultimately are reviewed and managed by DowDuPont. Information used by the chief operating decision maker of Dow is a diversified, worldwide manufacturerrelates to the Company in its entirety. Accordingly, there are no separate reportable business segments for the Company under ASC Topic 280 “Segment Reporting” and supplier of products used primarily as raw materials in the manufacture of customer products and services. The Company serves the following industries: appliance; automotive; agricultural; building and construction; chemical processing; electronics; furniture; housewares; oil and gas; packaging; paints, coatings and adhesives; personal care; pharmaceutical; processed foods; pulp and paper; textile and carpet; utilities; and water treatment.

Dow conducts its worldwide operations through global businesses, whichCompany’s business results are reported in fivethis Form 10-K as a single operating segments. Corporate containssegment. See Note 3 for additional information on the reconciliation betweenMerger.

Beginning in the totalsthird quarter of 2018, Dow realigned the following joint ventures, product lines and principal product groups in preparation for the reportable segmentsIntended Business Separations:

Realignment of the HSC Group joint ventures (DC HSC Holdings LLC and Hemlock Semiconductor L.L.C.) from the Company’s totals and includes research and other expenses related to new business development activities, and other corporate items not allocatedConsumer Solutions principal product group to the reportable operating segments.Electronics & Imaging principal product group.

The Company uses EBITDA (which Dow defines as earnings (i.e., "Net Income") before interest, income taxes, depreciation and amortization) as its measure
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Realignment of certain cellulosics product lines from the Nutrition & Health principal product group to the businesses; items that principally applyConsumer Solutions principal product group.
Certain roofing products were realigned from the Safety & Construction principal product group to Corporate.
Realignment of the previously divested Epoxy and Chlorinated Organics principal product groups to Corporate.
The Construction Chemicals principal product group was combined with the Polyurethanes & CAV principal product group.
Certain product lines associated with the oil and gas industry were realigned from the Industrial Solutions principal product group to the Company as a whole are assigned to Corporate. See the tables at the end of this footnote for depreciation and amortization by segment, as well as a reconciliation of “Income Before Income Taxes” to EBITDA.Polyurethanes & CAV principal product group.

Corporate ProfileThese reporting changes were retrospectively applied to all periods presented.

Principal Product Groups
Dow combines the power of science and technology to passionately innovate what isdevelop innovative solutions that are essential to human progress. The Company is driving innovations that extract value from material, polymer, chemical and biological science to help address manyDow has one of the world's most challenging problems, such asstrongest and broadest toolkits in the need for fresh food, saferindustry, with robust technology, asset integration, scale and more sustainable transportation, clean water, energy efficiency, more durable infrastructure,competitive capabilities that enable it to address complex global issues. Dow’s market-driven, industry-leading portfolio of advanced materials, industrial intermediates and increasing agricultural productivity. Dow's integrated, market-driven portfolio deliversplastics deliver a broad range of differentiated technology-based products and solutions to customers in 175 countries and in high-growth sectorsmarkets such as packaging, infrastructure transportation,and consumer care, electronics and agriculture. In 2016, Dow had

annual sales of $48 billion and employed approximately 56,000 people worldwide.care. The Company's more than 7,000 product familiesproducts are manufactured at 189164 sites in 3435 countries across the globe. In 2018, Dow had annual sales of approximately $60 billion. The Company conducts its worldwide operations through global businesses, which are reported in five operating segments: Agricultural Sciences, Consumer Solutions, Infrastructure Solutions, Performance Materials & Chemicals and Performance Plastics.following is a description of the Company’s principal product groups:

Agricultural SciencesPrincipal Product Groups Aligned with the Materials Science Business
Coatings & Performance Monomers
Coatings & Performance Monomers makes critical ingredients and additives that help advance the performance of paints and coatings. The Agricultural Sciences segment is a global leaderproduct grouping offers innovative and sustainable products to accelerate paint and coatings performance across diverse market segments, including architectural paints and coatings, as well as industrial coatings applications used in providing crop protectionmaintenance and seed/plant biotechnologyprotective industries, wood, metal packaging, traffic markings, thermal paper and leather. These products enhance coatings by improving hiding and technologies, urban pest management solutionscoverage characteristics, enhancing durability against nature and healthy oils. The business invents, develops,the elements, reducing volatile organic compounds (“VOC”) content, reducing maintenance and improving ease of application. Coatings & Performance Monomers also manufactures critical building blocks based on acrylics needed for the production of coatings, textiles, and markets products for use in agricultural, industrialhome and commercial pest management. Agricultural Sciences consists of two businesses - Crop Protection and Seeds.

Acquisition:
On January 30, 2015, DAS acquired Coodetec's seed business. See Note 4 for additional information on this acquisition.

Divestiture:
On July 31, 2015, the Company sold its AgroFresh business to AFSI. The AgroFresh business was reported in the Agricultural Sciences segment through the date of divestiture. The Company has retained a minority interest in AFSI which is reported in the Agricultural Sciences segment and accounted for as an equity method investment. See Note 5 for additional information on this divestiture.personal care products.

Consumer Solutions
The Consumer Solutions segment consistsuses innovative, versatile silicone-based technology to provide ingredients and solutions to customers in high performance building, consumer goods, elastomeric applications and the pressure sensitive adhesives industry that help them meet modern consumer preferences in attributes such as texture, feel, scent, durability and consistency; provides a wide array of foursilicone-based products and solutions that enable Dow’s customers to increase the appeal of their products, extend shelf life, improve performance of products under a wider range of conditions and provide a more sustainable offering; provides standalone silicone materials that are used as intermediates in a wide range of applications including adhesion promoters, coupling agents, crosslinking agents, dispersing agents and surface modifiers; and collaborates closely with global businesses: Consumer Care, Dow Automotive Systems, Dow Electronic Materials and Consumer Solutions - Silicones. Theseregional brand owners to deliver innovative solutions for creating new and unrivaled consumer benefits and experiences in cleaning, laundry, skin and hair care applications, among others.

Hydrocarbons & Energy
Hydrocarbons & Energy is the largest global businesses developproducer of ethylene, an internal feedstock, and market customizeda leading producer of propylene and aromatics products that are used to manufacture materials using advanced technologythat consumers use every day. It also produces and unique chemistries for specialty applications - including semiconductorsprocures the power and organic light-emitting diodes, adhesives and foamsfeedstocks used by the transportation industry, cellulosicsCompany's manufacturing sites.

Industrial Solutions
Industrial Solutions is the world’s largest producer of purified ethylene oxide. It provides a broad portfolio of solutions that address world needs by enabling and other polymers for innovative pharmaceutical formulationsimproving the manufacture of consumer and food solutions, and silicone solutions used in consumerindustrial goods and automotive applications. These businesses serve the needs of market segments as diverse as: automotive; electronicsservices, including products and entertainment; foodinnovations that minimize friction and pharmaceuticals; and, personal and home care products. The Consumer Solutions segment also includes a portion of the Company's share of the results of Dow Corning, a joint venture of the Company, through May 31, 2016, and the results of the HSC Group.

Dow Corning Ownership Restructure:
As of June 1, 2016, Dow Corning, previously a 50:50 joint venture between Dow and Corning, became a wholly owned subsidiary of Dow as a result of an ownership restructure. Dow and Corning continue to maintain their historical proportional equity interestheat in the HSC Group. Beginning in June 2016, the results of Dow Corning, excluding the HSC Group, are fully consolidated into the Company's consolidated statements of income and aligned with the Consumer Solutions and Infrastructure Solutions operating segments. The results of the HSC Group will continue to be reported as "Equity in earnings of nonconsolidated affiliates" in the consolidated statements of income and aligned with the Consumer Solutions and Infrastructure Solutions operating segments. See Note 4 for additional information on this transaction.

Infrastructure Solutions
The Infrastructure Solutions segment is comprised of an industry-leading portfolio of businesses utilizing advanced technology to deliver products such as architectural and industrial coatings, construction material ingredients, building insulation and materials, adhesives, microbial protection formechanical processes, manage the oil and gas industry, telecommunications, lightwater interface, deliver ingredients for maximum effectiveness, facilitate dissolvability, enable product identification and waterprovide the foundational building blocks for the development of chemical technologies. InfrastructureIndustrial Solutions consistssupports manufacturers associated with a large variety of five global businesses: Dow Building & Construction, Dow Coating Materials, Energy & Water Solutions, Performance Monomersend-markets, notably better crop protection offerings in agriculture, coatings, detergents and Infrastructure Solutions - Silicones. The Infrastructure Solutions segment also includes a portion of the Company's share of the results of Dow Corning, a joint venture of the Company, through May 31, 2016,cleaners, solvents for electronics processing, inks and the results of the HSC Group.textiles.

Dow Corning Ownership Restructure:
See discussion above under Consumer Solutions for additional information.
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Performance Materials & Chemicals
The Performance Materials & Chemicals segment is comprised of three technology-driven, customer-centric global businesses that are advantaged through integrationPackaging and driven by innovative technology and solutions: Chlor-Alkali and Vinyl, Industrial Solutions and Polyurethanes. Products produced by this segment are back-integrated into feedstocks, supporting a low-cost manufacturing base and consistent, reliable supply. The Performance Materials & Chemicals segment is positioned for growth through diverse markets and product offerings. The Performance Materials & Chemicals

segment also includes a portion of the results of EQUATE, TKOC, Map Ta Phut Olefins Company Limited and Sadara, all joint ventures of the Company.

Divestitures:
On January 30, 2015, the Company sold its global Sodium Borohydride business to Vertellus Specialty Materials LLC. On February 2, 2015, the Company sold ANGUS Chemical Company to Golden Gate Capital. On October 5, 2015, the Company completed the split-off of its U.S. Gulf Coast Chlor-Alkali and Vinyl, Global Chlorinated Organics and Global Epoxy businesses to Olin in a tax-efficient Reverse Morris Trust transaction. These businesses were reported in the Performance Materials & Chemicals segment through the date of divestiture.

On December 23, 2015, the Company sold its 50 percent ownership interest in MEGlobal to EQUATE. MEGlobal was aligned to Performance Materials & Chemicals through the date of divestiture. Dow retained a 42.5 percent ownership stake in MEGlobal through its ownership in EQUATE. See Notes 5, 6 and 9 for additional information on these transactions.

Performance Plastics
The Performance Plastics segment is the world’s leading plastics franchise, and is a market-oriented portfolio composed of five global businesses: Dow Elastomers, Dow Electrical and Telecommunications, Dow Packaging and Specialty Plastics Energyserves growing, high-value sectors using world-class technology, broad existing product lines and Hydrocarbons. The segmenta rich product pipeline that creates competitive advantages for the entire packaging value chain. Dow is also a leader in polyolefin elastomers and ethylene propylene diene monomer ("EPDM") rubber serving automotive, consumer, wire and cable and construction markets. Market growth is expected to be driven by major shifts in population demographics; improving socioeconomic status in emerging geographies; consumer and brand owner demand for increased functionality; global efforts to reduce food waste; growth in telecommunications networks; global development of electrical transmission and distribution infrastructure; and renewable energy applications.

Polyurethanes & CAV
Polyurethanes & Chlor-Alkali & Vinyl ("CAV") is the world’s largest producer of propylene oxide, propylene glycol and polyether polyols, and a leading producer of aromatic isocyanates and fully formulated polyurethane systems for rigid, semi-rigid and flexible foams, and coatings, adhesives, sealants, elastomers and composites that serve energy efficiency, consumer comfort, industrial and enhanced mobility market sectors. Polyurethanes & CAV provides cost advantaged through its low cost position into key feedstockschlorine and broad geographic reachcaustic soda supply and benefits from Dow’s R&D expertise to deliver leading-edge technology that providesmarkets caustic soda, a competitive benefit to customers in key strategic markets. The Performance Plastics segment also includes the results of TKSC and The SCG-Dow Group as well as a portionvaluable co-product of the results of EQUATE, TKOC, Map Ta Phut Olefins Limitedchlor-alkali manufacturing process, and Sadara, all joint ventures of the Company.

Acquisition:
On May 5, 2015, Univation Technologies, LLC, previously a 50:50 joint venture between Dowethylene dichloride and ExxonMobil, became a wholly owned subsidiary of Dow. See Note 4vinyl chloride monomer. The product grouping also provides cellulose ethers, redispersible latex powders, silicones and acrylic emulsions used as key building blocks for additional information on this step acquisition.differentiated building and construction materials across many market segments and applications ranging from roofing and flooring to gypsum-, cement-, concrete- or dispersion-based building materials.

Corporate
Corporate includes certain enterprise and governance activities (including insurance operations, geographic management, risk management such as foreign currency hedging activities, audit fees, donations,environmental operations, etc.); the results of Ventures (including business incubation platforms and non-business aligned joint ventures); environmental operations;ventures; gains and losses on the sales of financial assets; severance costs; non-business aligned litigation expenses (including asbestos-related defense costs and reserve adjustments);expenses; discontinued or non-aligned businesses; and foreign exchange results.gains (losses).

Principal Product transfersGroups Aligned with the Agriculture Business
Crop Protection
Crop Protection serves the global production agriculture industry with crop protection products for field crops such as wheat, corn, soybean and rice, and specialty crops such as trees, fruits and vegetables. Principal crop protection products are weed control, disease control and insect control offerings for foliar or soil application or as a seed treatment.

Seed
Seed provides seed/plant biotechnology products and technologies to Agricultural Sciences fromimprove the productivity and profitability of its customers. Seed develops, produces and markets canola, cereals, corn, cotton, rice, soybean and sunflower seeds.

Principal Product Groups Aligned with the Specialty Products Business
Electronics & Imaging
Electronics & Imaging is a leading global supplier of differentiated materials and systems for a broad range of consumer electronics including mobile devices, television monitors, personal computers and electronics used in a variety of industries. Dow offers a broad portfolio of semiconductor and advanced packaging materials including chemical mechanical planarization ("CMP") pads and slurries, photoresists and advanced coatings for lithography, metallization solutions for back-end-of-line advanced chip packaging, and silicones for light emitting diode ("LED") packaging and semiconductor applications. This product line also includes innovative metallization processes for metal finishing, decorative and industrial applications and cutting-edge materials for the manufacturing of rigid and flexible displays for liquid crystal displays and quantum dot applications.

Industrial Biosciences
Industrial Biosciences is an innovator that works with customers to improve the performance, productivity and sustainability of their products and processes through advanced microbial control technologies such as advanced diagnostics and biosensors, ozone delivery technology and biological microbial control.

Nutrition & Health
Nutrition & Health uses cellulosics and other operating segments are generally valued at market-based prices. Other transferstechnologies to improve the functionality and delivery of food and the safety and performance of pharmaceutical products.


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Safety & Construction
Safety & Construction unites market-driven science with the strength of highly regarded brands such as STYROFOAM™ brand insulation products, between operating segments are generally valued at cost.GREAT STUFF™ insulating foam sealants and adhesives, and DOW FILMTEC™ reverse osmosis and nanofiltration elements to deliver products to a broad array of markets including industrial, building and construction, consumer and water processing. Safety & Construction is a leader in the construction space, delivering insulation, air sealing and weatherization systems to improve energy efficiency, reduce energy costs and provide more sustainable buildings. Safety & Construction is also a leading provider of purification and separation technologies including reverse osmosis membranes and ion exchange resins to help customers with a broad array of separation and purification needs such as reusing waste water streams and making more potable drinking water.

Transportation & Advanced Polymers
Transportation & Advanced Polymers provides high-performance adhesives, lubricants and fluids to engineers and designers in the transportation, electronics and consumer end-markets. Key products include MOLYKOTE® lubricants, DOW CORNING® silicone solutions for healthcare, MULTIBASE™ TPSiV™ silicones for thermoplastics and BETASEAL™, BETAMATE™ and BETAFORCE™ structural and elastic adhesives.

The Company operates 189 manufacturing sites in 34 countries. The United States is homefollowing table provides sales to 59 of these sites, representing 63 percent of the Company’s long-lived assets. external customers by principal product group:

Sales to External Customers by Principal Product Group   
In millions201820172016
Coatings & Performance Monomers$3,987
$3,761
$3,362
Consumer Solutions5,660
5,067
3,077
Crop Protection4,666
4,553
4,628
Electronics & Imaging2,630
2,615
2,307
Hydrocarbons & Energy7,401
6,831
5,088
Industrial Biosciences500
484
419
Industrial Solutions4,736
4,083
3,675
Nutrition & Health598
563
529
Packaging and Specialty Plastics15,239
14,110
13,316
Polyurethanes & CAV10,368
8,548
7,143
Safety & Construction1,983
1,932
1,877
Seed1,003
1,393
1,545
Transportation & Advanced Polymers1,202
1,167
897
Corporate285
383
281
Other20
18
14
Total$60,278
$55,508
$48,158

Sales are attributed to geographic areasregions based on customer location; long-lived assets are attributed to geographic areasregions based on asset location. The United States is home to 52 of the Company's 164 manufacturing sites, representing 67 percent of the Company’s long-lived assets value.

Geographic Area Information United States
 
Europe,
Middle East, Africa and India 

 Rest of World
 Total
In millions
2016        
Sales to external customers $16,637
 $14,667
 $16,854
 $48,158
Long-lived assets $14,812
 $2,751
 $5,923
 $23,486
2015 
 
 
  
Sales to external customers $16,821
 $15,291
 $16,666
 $48,778
Long-lived assets 
 $11,062
 $2,172
 $4,620
 $17,854
2014        
Sales to external customers $19,449
 $19,671
 $19,047
 $58,167
Long-lived assets $10,605
 $2,628
 $4,818
 $18,051




Operating Segment Information Agri-cultural Sciences
 Consumer Solutions
 Infra-structure Solutions
 Perf Materials & Chemicals
 Perf Plastics
 Corp
 Total
In millions
2016              
Sales to external customers $6,174
 $5,455
 $8,621
 $9,225
 $18,404
 $279
 $48,158
Equity in earnings (losses) of nonconsolidated affiliates 3
 132
 215
 (18) 137
 (27) 442
Restructuring charges (1)
 5
 29
 94
 
 10
 314
 452
Asbestos-related charge (2)
 
 
 
 
 
 1,113
 1,113
EBITDA (3)
 806
 2,828
 2,318
 134
 4,503
 (2,563) 8,026
Total assets (4) (5)
 7,015
 13,946
 17,644
 9,747
 17,832
 13,327
 79,511
Investment in nonconsolidated affiliates (5)
 130
 329
 647
 1,588
 881
 172
 3,747
Depreciation and amortization 186
 479
 776
 530
 770
 121
 2,862
Capital expenditures 223
 157
 481
 212
 2,731
 
 3,804
2015 
 
 
 
 
 
  
Sales to external customers $6,381
 $4,379
 $7,394
 $11,973
 $18,357
 $294
 $48,778
Equity in earnings (losses) of nonconsolidated affiliates (15) 91
 203
 225
 220
 (50) 674
Restructuring charges (1)
 16
 67
 26
 
 12
 294
 415
EBITDA (3)
 1,432
 1,048
 1,021
 5,479
 5,399
 (1,053) 13,326
Total assets (4)
 6,333
 9,234
 12,186
 7,694
 14,310
 18,181
 67,938
Investment in nonconsolidated affiliates 275
 732
 986
 155
 304
 1,506
 3,958
Depreciation and amortization 195
 354
 495
 637
 746
 94
 2,521
Capital expenditures 308
 134
 355
 223
 2,683
 
 3,703
2014 
 
 
 
 
 
  
Sales to external customers $7,290
 $4,639
 $8,429
 $15,114
 $22,386
 $309
 $58,167
Equity in earnings (losses) of nonconsolidated affiliates 4
 281
 (6) 322
 257
 (23) 835
Goodwill and other intangible asset impairment losses (6)
 
 50
 
 
 
 
 50
Restructuring credits (1)
 
 
 
 (3) 
 
 (3)
Asbestos-related charge (2)
 
 
 
 
 
 78
 78
EBITDA (3)
 962
 1,130
 817
 2,193
 4,422
 (580) 8,944
Total assets (4)
 7,292
 9,629
 12,245
 12,166
 13,459
 13,848
 68,639
Investment in nonconsolidated affiliates 83
 691
 922
 698
 705
 1,102
 4,201
Depreciation and amortization 208
 396
 510
 780
 759
 94
 2,747
Capital expenditures 383
 114
 269
 315
 2,490
 1
 3,572
Geographic Region Information
United 
States
EMEA 1
Rest of 
World
Total
In millions
2018    
Sales to external customers$20,008
$18,148
$22,122
$60,278
Long-lived assets$15,782
$2,921
$4,959
$23,662
2017


 
Sales to external customers$19,166
$16,393
$19,949
$55,508
Long-lived assets 
$15,715
$2,999
$5,098
$23,812
2016    
Sales to external customers$16,681
$13,633
$17,844
$48,158
Long-lived assets$14,812
$2,708
$5,966
$23,486
(1)1.See Note 3 for information regarding the Company's restructuring programs.Europe, Middle East and Africa.

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NOTE 26 - SELECTED QUARTERLY FINANCIAL DATA
2018     
In millions, except per share amounts (Unaudited)1st2nd3rd4thYear
Net sales$14,899
$15,793
$14,976
$14,610
$60,278
Cost of sales$11,552
$12,400
$11,933
$11,820
$47,705
Gross margin$3,347
$3,393
$3,043
$2,790
$12,573
Restructuring, goodwill impairment and asset related charges - net 1
$165
$98
$108
$249
$620
Integration and separation costs$202
$231
$278
$333
$1,044
Net income 2
$1,377
$1,310
$1,036
$910
$4,633
Net income attributable to The Dow Chemical Company$1,342
$1,279
$1,000
$878
$4,499
(2)1.See Note 15 for information regarding the asbestos-related charge.
(3)A reconciliation of “Income Before Income Taxes” to EBITDA is provided below.
(4)Presented in accordance with newly implemented ASU 2015-17 and ASU 2015-03. See Notes 1 and 27 for additional information.
(5)2.Equity contributionsIncludes tax adjustments related to Sadara, which priorThe Act, enacted on December 22, 2017. See Note 9 for additional information.
2017     
In millions, except per share amounts (Unaudited)1st2nd3rd4thYear
Net sales$13,230
$13,834
$13,633
$14,811
$55,508
Cost of sales 1
$10,194
$10,761
$10,663
$11,994
$43,612
Gross margin 1
$3,036
$3,073
$2,970
$2,817
$11,896
Restructuring, goodwill impairment and asset related charges - net 2
$(1)$(12)$139
$2,974
$3,100
Integration and separation costs$109
$136
$283
$258
$786
Net income (loss) 3
$915
$1,359
$805
$(2,484)$595
Net income (loss) attributable to The Dow Chemical Company$888
$1,321
$783
$(2,526)$466
Earnings per common share - basic 4
$0.74
$1.08
N/A
N/A
N/A
Earnings per common share - diluted 4
$0.72
$1.07
N/A
N/A
N/A
Dividends declared per share of common stock 4, 5
$0.46
$0.46
$0.46
N/A
$1.38
Market price range of common stock: 4, 6
     
High$65.00
$65.26
N/A
N/A
N/A
Low$57.09
$60.20
N/A
N/A
N/A
1.Previously reported amounts have been updated to 2016 were reflected inreflect the Corporate segment, were reallocated to Performance Materials & Chemicals and Performance Plastics in 2016.impact of adoption of ASU 2017-07.
(6)2.See Note 12 for information regarding intangible asset impairment losses.


Reconciliation of “Income Before Income Taxes” to EBITDA
In millions
 2016
 2015
 2014
Income Before Income Taxes $4,413
 $9,930
 $5,265
+ Interest expense and amortization of debt discount 858
 946
 983
- Interest income 107
 71
 51
+ Depreciation and amortization 2,862
 2,521
 2,747
EBITDA $8,026
 $13,326
 $8,944


NOTE 27 – PLANNED MERGER WITH DUPONT

On December 11, 2015, Dow and E.I. du Pont de Nemours and Company ("DuPont") entered into an Agreement and Plan of Merger ("Merger Agreement"), to effect an all-stock, merger of equals strategic combination ("Merger Transaction") resulting in a newly formed corporation named DowDuPont Inc. ("DowDuPont"). Pursuant to the terms of the Merger Agreement, Dow and DuPont will each merge with wholly owned subsidiaries of DowDuPont (the "Mergers") and, as a result of the Mergers, will become subsidiaries of DowDuPont. Following the consummation of the Mergers, Dow and DuPont intend to pursue, subject to the receipt of regulatory approvals and approval by the board of directors of DowDuPont, the separation of the combined company’s agriculture business, specialty products business and material science business through one or more tax-efficient transactions. Additional information about the Merger Agreement is included in the Company's Current Report on Form 8-K filed with the U.S. Securities and Exchange Commission ("SEC") on December 11, 2015.

Subject to the terms and conditions set forth in the Merger Agreement, at the effective time of the Mergers ("Effective Time"), each share of common stock, par value $2.50 per share, of Dow (the "Dow Common Stock") issued and outstanding immediately prior to the Effective Time (excluding any shares of Dow Common Stock that are held in treasury) will be converted into the right to receive one share of common stock, par value $0.01 per share, of DowDuPont (the "DowDuPont Common Stock"). On December 30, 2016, 4 million issued and outstanding shares of Dow's Cumulative Convertible Perpetual Preferred Stock, Series A ("Dow Preferred Stock"), par value $1.00 per share, were converted into 96.8 million shares of Dow Common Stock. As a result of this conversion, no shares of Dow Preferred Stock remain issued or outstanding and all rights of the holders of the Dow Preferred Stock have terminated. See Note 22 for additional information.

Subject to the terms and conditions set forth in the Merger Agreement, at the Effective Time, each share of common stock, par value $0.30 per share, of DuPont (the "DuPont Common Stock") issued and outstanding immediately prior to the Effective Time (excluding any shares of DuPont Common Stock that are held in treasury) will be converted into the right to receive 1.2820 shares of DowDuPont Common Stock, and each share of DuPont Preferred Stock—$4.50 Series and DuPont Preferred Stock—$3.50 Series, in each case issued and outstanding immediately prior to the Effective Time shall remain issued and outstanding and be unaffected by the Mergers. The aforementioned 1.2820 exchange ratio set forth in the Merger Agreement will result in Dow common stockholders and DuPont common stockholders each owning approximately 52 percent and 48 percent, respectively, of the outstanding shares of DowDuPont Common Stock immediately following the Effective Time.

The Merger Agreement provides that, at the Effective Time, the Dow stock options and other equity awards and the DuPont stock options and other equity awards generally will automatically convert into stock options and equity awards with respect to DowDuPont Common Stock, on the same terms and conditions under the applicable plans and award agreements immediately prior to the Effective Time and, in the case of DuPont stock options and equity awards, after giving effect to the exchange ratio and appropriate adjustments to reflect the consummation of the Mergers.

After the Effective Time, DowDuPont Common Stock will be listed on the New York Stock Exchange.

On June 9, 2016, DowDuPont's registration statement filed with the SEC on Form S-4 (File No. 333-209869), as amended, was declared effective. The registration statement was filed in connection with the proposed Mergers and includes a joint proxy statement of Dow and DuPont and a prospectus of DowDuPont. The companies also scheduled special meetings of their respective stockholders to seek adoption of the Merger Agreement and approval of related matters from such stockholders. Each company's common stockholders of record as of the close of business on June 2, 2016, were entitled to vote at the respective meeting. Dow's special meeting of stockholders was held on July 20, 2016, which resulted in a vote for adoption of the Merger Agreement and approval of related matters.

On February 2, 2017, the Company announced it reached an agreement to sell its global ethylene acrylic acid ("EAA") copolymers and ionomers business to SK Global Chemical Co., Ltd. as part of the ongoing regulatory approval process for the Merger Transaction. The divestiture will be conditioned on Dow and DuPont closing the Merger Transaction, in addition to other closing conditions, including regulatory filings, local employment law and governance obligations. On February 7 2017, Dow and DuPont submitted a proposed remedy package to the European Commission (“EC”) which includes the proposed divestment of Dow’s EAA business and a portion of DuPont’s crop protection business and associated research and development. As a result, the EC’s deadline to review the proposed remedy actions has been extended to April 4, 2017.

Dow and DuPont remain focused on closing the transaction and continue to work constructively with regulatory agencies in all relevant jurisdictions, including the United States, European Union, China, Brazil and Canada. Given current regulatory agency status, closing is expected to occur in the first half of 2017, subject to satisfaction of customary closing conditions, including receipt of all regulatory approvals.



The Dow Chemical Company and Subsidiaries
Selected Quarterly Financial Data

In millions, except per share amounts (Unaudited)          
2016 1st
 2nd
 3rd
 4th
 Year
Net sales $10,703
 $11,952
 $12,483
 $13,020
 $48,158
Cost of sales 7,951
 9,275
 9,841
 10,574
 37,641
Gross margin 2,752
 2,677
 2,642
 2,446
 10,517
Restructuring charges (credits) (2) 454
 
 
 452
Asbestos-related charge 
 
 
 1,113
 1,113
Net income 275
 3,227
 818
 84
 4,404
Net income (loss) available for common stockholders 169
 3,123
 719
 (33) 3,978
Earnings (Loss) per common share - basic (1) (2)
 0.15
 2.79
 0.64
 (0.03) 3.57
Earnings (Loss) per common share - diluted (1) (3) (4)
 0.15
 2.61
 0.63
 (0.03) 3.52
Dividends declared per share of common stock 0.46
 0.46
 0.46
 0.46
 1.84
Market price range of common stock: (5)
          
High 52.23
 53.98
 54.59
 59.33
 59.33
Low 40.26
 47.75
 47.51
 51.60
 40.26

In millions, except per share amounts (Unaudited)          
2015 1st
 2nd
 3rd
 4th
 Year
Net sales $12,370
 $12,910
 $12,036
 $11,462
 $48,778
Cost of sales 9,535
 10,146
 9,349
 8,806
 37,836
Gross margin 2,835
 2,764
 2,687
 2,656
 10,942
Restructuring charges 
 375
 
 40
 415
Net income 1,519
 1,197
 1,436
 3,631
 7,783
Net income available for common stockholders 1,393
 1,135
 1,290
 3,527
 7,345
Earnings per common share - basic (1)
 1.22
 0.99
 1.12
 3.17
 6.45
Earnings per common share - diluted (1) (4)
 1.18
 0.97
 1.09
 2.94
 6.15
Dividends declared per share of common stock 0.42
 0.42
 0.42
 0.46
 1.72
Market price range of common stock: (5)
          
High 50.22
 53.77
 53.20
 57.10
 57.10
Low 41.95
 47.21
 35.11
 42.15
 35.11
See Notes to the Consolidated Financial Statements.

(1)Due to quarterly changes in the share count and the allocation of income to participating securities, the sum of the four quarters does not equal the earnings per share amount calculated for the year.
(2)On December 30, 2016, the Company converted 4 million shares of Cumulative Convertible Perpetual Preferred Stock, Series A ("Preferred Stock") into 96.8 million shares of the Company's common stock. As a result, the basic share count reflects a two-day averaging effect for the three- and twelve-month periods ended December 31, 2016.
(3)"Earnings (Loss) per common share - diluted" for the three-month period ended December 31, 2016, was calculated using "Weighted average common shares outstanding - basic" due to a net loss reported in the period.
(4)For the quarters ended June 30, 2016, March 31, 2015, June 30, 2015, September 30, 2015, and December 31, 2015, and the year ended December 31, 2015, an assumed conversion of Preferred Stock into shares of the Company's common stock was included in the calculation of earnings per common share - diluted. The assumed conversion of the Preferred Stock was considered antidilutive for all other periods. See Note 14 for additional information.
(5)3.See Notes 6, 8, 9, 16 and 19 for additional information on items materially impacting "Net income (loss)." The fourth quarter of 2017 included: tax adjustments related to The Act, enacted on December 22, 2017; a gain related to the DAS Divested Ag Business; and, a charge related to payment of plan obligations to certain participants of a U.S. non-qualified pension plan. The third quarter of 2017 included a gain related to the sale of the Company's EAA Business. The second quarter of 2017 included a gain related to the Nova patent infringement award. The first quarter of 2017 included a loss related to the Bayer CropScience arbitration matter.
4.Effective with the Merger, all issued and outstanding shares of the Company's common stock are owned solely by its parent, DowDuPont Inc.
5.Dow declared its last dividend on common stock in July 2017.
6.Composite price as reported by the New York Stock Exchange.




The Dow Chemical Company and Subsidiaries
PART II, ItemITEM 9. Changes in and Disagreements With Accountants on Accounting and
Financial Disclosure.
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
Not applicable.



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The Dow Chemical Company and Subsidiaries
PART II, Item 9A. Controls and Procedures.
Table of Contents


ITEM 9A. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures
As of the end of the period covered by this Annual Report on Form 10-K, the Company carried out an evaluation, under the supervision and with the participation of the Company’s Disclosure Committee and the Company’s management, including the Chief Executive Officer and the Chief Financial Officer, of the effectiveness of the design and operation of the Company’s disclosure controls and procedures pursuant to paragraph (b) of Exchange Act Rules 13a-15 and 15d-15. Based upon that evaluation, the Chief Executive Officer and the Chief Financial Officer concluded that the Company’s disclosure controls and procedures were effective.

Changes in Internal Control Over Financial Reporting
There were no changes in the Company's internal control over financial reporting identified in connection with the evaluation required by paragraph (d) of ExhangeExchange Act Rules 13a-15 and 15d-15 that was conducted during the last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Company's internal control over financial reporting.

Management’s Report on Internal Control Over Financial Reporting
Management is responsible for establishing and maintaining adequate internal control over financial reporting. The Company’s internal control framework and processes are designed to provide reasonable assurance to management and the Board of Directors regarding the reliability of financial reporting and the preparation of the Company’s consolidated financial statements in accordance with accounting principles generally accepted in the United States of America.

The Company’s internal control over financial reporting includes those policies and procedures that:

pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company;
provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and Directors of the Company; and
provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company’s assets that could have a material effect on the consolidated financial statements.

Because of its inherent limitations, any system of internal control over financial reporting can provide only reasonable assurance and may not prevent or detect misstatements.

Management assessed the effectiveness of the Company’s internal control over financial reporting and concluded that, as of December 31, 2016,2018, such internal control is effective. In making this assessment, management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”) in Internal Control—Integrated Framework (2013).

The Company’s independent auditors, Deloitte & Touche LLP, with direct access to the Company’s Board of Directors through itsthe Dow Audit Subcommittee of the DowDuPont Audit Committee, have audited the consolidated financial statements prepared by the Company. Their report on the consolidated financial statements is included in Part II, Item 8. Financial Statements and Supplementary Data. Deloitte & Touche LLP’s report on the Company’s internal control over financial reporting is referenced therein and included herein.

February 9, 201711, 2019


/s/ ANDREW N. LIVERISJIM FITTERLING /s/ HOWARD I. UNGERLEIDER
Andrew N. LiverisJim Fitterling Howard I. Ungerleider
Director and Chief Executive Officer and Vice ChairmanDirector, President and
Chairman of the BoardChief Financial Officer
  
   
/s/ RONALD C. EDMONDS  
Ronald C. Edmonds  
Controller and Vice President of Controllers and Tax  

119

Table of Contents

The Dow Chemical Company and Subsidiaries
PART II

Report of Independent Registered Public Accounting FirmREPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Directors and Stockholders of
The Dow Chemical Company:Company

Opinion on Internal Control over Financial Reporting
We have audited the internal control over financial reporting of The Dow Chemical Company and subsidiaries (the "Company"“Company”) as of December 31, 2016,2018, based on criteria established in Internal Control - Integrated Framework (2013)issued by the Committee of Sponsoring Organizations of the Treadway Commission. Commission (COSO). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2018, based on criteria established in Internal Control - Integrated Framework (2013) issued by COSO.
We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated financial statements as of and for the year ended December 31, 2018, of the Company and the financial statement schedule listed in the Index at Item 15(a)2 and our report dated February 11, 2019, expressed an unqualified opinion on those financial statements and financial statement schedule and included an explanatory paragraph regarding a) a change in accounting policy in the fourth quarter of 2016 from expensing asbestos-related defense and processing costs as incurred to the accrual of asbestos-related defense and processing costs when probable of occurring and estimable and b) in the first quarter of 2018, a change in its method of accounting for revenue due to the adoption of Accounting Standards Codification Topic 606, Revenue From Contracts with Customers.
Basis for Opinion
The Company'sCompany’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management's Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company'sCompany’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States).PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.
Definition and Limitations of Internal Control over Financial Reporting
A company'scompany’s internal control over financial reporting is a process designed by, or under the supervision of, the company's principal executive and principal financial officers, or persons performing similar functions, and effected by the company's board of directors, management, and other personnel to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company'scompany’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company'scompany’s assets that could have a material effect on the financial statements.
Because of theits inherent limitations, of internal control over financial reporting including the possibility of collusion or improper management override of controls, material misstatements due to error or fraud may not be preventedprevent or detected on a timely basis.detect misstatements. Also, projections of any evaluation of the effectiveness of internal control over financial reporting to future periods are subject to the risk that the controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2016, based on the criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.
We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated financial statements of the Company and the financial statement schedule listed in the Index at Item 15(a)2 as of and for the year ended December 31, 2016 and our report dated February 9, 2017 expressed an unqualified opinion on those financial statements and financial statement schedule (which also includes an explanatory paragraph regarding a change in accounting policy from expensing asbestos-related defense and processing costs as incurred to the accrual of asbestos-related defense and processing costs when probable of occurring and estimable).

/S/ DELOITTE & TOUCHE LLP
Deloitte & Touche LLP
Midland, Michigan
February 9, 201711, 2019



120

The Dow Chemical Company and Subsidiaries
PART II, Item 9B. Other Information.
Table of Contents


ITEM 9B. OTHER INFORMATION
None.



121

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The Dow Chemical Company and Subsidiaries
PART III
ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
Information relatingOmitted pursuant to Directors, certain executive officers and certain corporate governance matters (including identification of Audit Committee members and financial expert(s)) is contained in the definitive Proxy Statement for the 2017 Annual Meeting of Stockholders of The Dow Chemical Company and is incorporated herein by reference. See also the information regarding executive officers of the registrant set forth in Part I, Item 1. Business under the caption “Executive Officers of the Registrant” in reliance on General Instruction G toI of Form 10-K.

On July 10, 2003, the Board of Directors of the Company adopted a code of ethics that applies to its principal executive officer, principal financial officer and principal accounting officer, and is incorporated herein by reference to Exhibit 14 to the Company’s Annual Report on Form 10-K for the year ended December 31, 2003.


ITEM 11. EXECUTIVE COMPENSATION
Information relatingOmitted pursuant to executive compensation and the Company’s equity compensation plans is contained in the definitive Proxy Statement for the 2017 Annual MeetingGeneral Instruction I of Stockholders of The Dow Chemical Company and is incorporated herein by reference.Form 10-K.


ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
Information with respectOmitted pursuant to beneficial ownershipGeneral Instruction I of Dow common stock by each Director and all Directors and executive officers of the Company as a group is contained in the definitive Proxy Statement for the 2017 Annual Meeting of Stockholders of The Dow Chemical Company and is incorporated herein by reference.

Information relating to any person who beneficially owns in excess of 5 percent of the total outstanding shares of Dow common stock is contained in the definitive Proxy Statement for the 2017 Annual Meeting of Stockholders of The Dow Chemical Company and is incorporated herein by reference.

Information with respect to compensation plans under which equity securities are authorized for issuance is contained in the definitive Proxy Statement for the 2017 Annual Meeting of Stockholders of The Dow Chemical Company and is incorporated herein by reference.Form 10-K.


ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
Reportable relationships and related transactions, if any, as well as information relatingOmitted pursuant to director independence are contained in the definitive Proxy Statement for the 2017 Annual MeetingGeneral Instruction I of Stockholders of The Dow Chemical Company and are incorporated herein by reference.Form 10-K.


ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES
Independent Registered Public Accountants
Information with respectDeloitte and Touche LLP (“Deloitte”) has issued its reports, included in the Company’s Annual Report on Form 10-K, on the audited Consolidated Financial Statements of the Company and internal control over financial reporting for the period January 1 through December 31, 2018. The Dow Audit Subcommittee appointed Deloitte to feesbe the independent auditor for the Company and services related toits consolidated subsidiaries for 2018, which was ratified by holders of Dow Common Stock on July 1, 2018. Following the closing of the DowDuPont transaction, the Dow Audit Subcommittee of the DowDuPont Audit Committee, is directly responsible for the appointment, compensation, retention and oversight of the Company’s independent auditors, Deloitte & Touche registered public accounting firm.LLP,

The Dow Audit Subcommittee carefully considers the qualifications and competence of candidates for the disclosure of the Audit Committee’sindependent registered public accounting firm. In accordance with its pre-approval policies and procedures, the Dow Audit Subcommittee pre-approved all professional services rendered by and associated fees paid to Deloitte, for the Company, for the years ended December 31, 2018 and 2017. Professional services were performed by Deloitte, its member firms of Deloitte Touche Tohmatsu Limited, and their respective affiliates (“Deloitte Entities”). Total fees paid to the Deloitte Entities are containedshown by category in the definitive Proxy Statement for the 2017 Annual Meeting of Stockholders of The Dow Chemical Company and are incorporated herein by reference.following table:

Type of Fees  
In thousands20182017
Audit Fees 1
$26,199
$25,792
Audit-Related Fees 2
6,976
8,062
Tax Fees 3
600
1,729
Total$33,775
$35,583
1.The aggregate fees billed for the integrated audit of the Company's annual financial statements and internal control over financial reporting, the reviews of the financial statements in quarterly reports on Form 10-Q, comfort letters, consents, statutory audits, and other regulatory filings.
2.The aggregate fees billed primarily for audits of carve-out financial statements, assessment of controls relating to outsourced services, audits and reviews supporting divestiture activities, and agreed-upon procedures engagements.
3.The aggregate fees billed primarily for preparation of expatriate employees' tax returns and related compliance services.


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The Dow Chemical Company and Subsidiaries
PART IV Item 15. Exhibits, Financial Statement Schedules.

ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES

(a)The following documents are filed as part of this report:

(1)
The Company’s 20162018 Consolidated Financial Statements and the Report of Independent Registered Public Accounting Firm are included in Part II, Item 8. Financial Statements and Supplementary Data.

(2)Financial Statement Schedules – The following Financial Statement Schedule should be read in conjunction with the Consolidated Financial Statements and Report of Independent Registered Public Accounting Firm included in Part II, Item 8. Financial Statements and Supplementary Data:
Schedule IIValuation and Qualifying Accounts
Schedules other than the one listed above are omitted due to the absence of conditions under which they are required or because the information called for is included in the Consolidated Financial Statements or the Notes to the Consolidated Financial Statements.

(3)Exhibits – See the Exhibit Index for the exhibits filed with this Annual Report on Form 10-K or incorporated by reference. The following exhibits are filed with or incorporated by reference into this Annual Report on Form 10-K:
Exhibit No.Description of Exhibit
10(a)(iii)Amendment to The Dow Chemical Company Executives' Supplemental Retirement Plan.
10(dd)(iii)Amendment to The Dow Chemical Company Elective Deferral Plan (Post 2004).
12.1Computation of Ratio of Earnings to Fixed Charges and Combined Fixed Charges and Preferred Stock Dividend Requirements.
21Subsidiaries of The Dow Chemical Company.
23(a)Consent of Independent Registered Public Accounting Firm.
23(b)Ankura Consulting Group, LLC's Consent.
31(a)Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31(b)Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32(a)Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32(b)Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INSXBRL Instance Document.
101.SCHXBRL Taxonomy Extension Schema Document.
101.CALXBRL Taxonomy Extension Calculation Linkbase Document.
101.DEFXBRL Taxonomy Extension Definition Linkbase Document.
101.LABXBRL Taxonomy Extension Label Linkbase Document.
101.PREXBRL Taxonomy Extension Presentation Linkbase Document.

A copy of any exhibit can be obtained via the Internet through the Investor Relations section of the Company's website (www.dow.com/investor-relations), or the Company will provide a copy of any exhibit upon receipt of a written request for the particular exhibit or exhibits desired. All requests should be addressed to the Controller and Vice President of Controllers and Tax of the Company at the address of the Company’s principal executive offices. The Company's website and its content are not deemed incorporated by reference into this report.

Exhibit No.The Dow Chemical Company and SubsidiariesSchedule II
Valuation and Qualifying Accounts
In millionsFor the Years Ended December 31

COLUMN A COLUMN B COLUMN C - Additions COLUMN D COLUMN E
Description 
Balance
at Beginning
of Year
 Charged to Costs and Expenses Charged to Other Accounts 
Deductions
from
Reserves
 
Balance
at End
of Year
2016          
RESERVES DEDUCTED FROM ASSETS TO WHICH THEY APPLY:
For doubtful receivables $94
 $31
 $
 $15
(1)$110
Other investments and noncurrent receivables $494
 $153
(2)$
 $289
(3)$358
Deferred tax assets $1,000
 $155
 $
 $94
 $1,061
           
2015          
RESERVES DEDUCTED FROM ASSETS TO WHICH THEY APPLY:
For doubtful receivables $110
 $24
 $2
(4)$42
(1)$94
Other investments and noncurrent receivables $477
 $108
 $
 $91
  $494
Deferred tax assets $1,106
 $67
 $
 $173
 $1,000
           
2014          
RESERVES DEDUCTED FROM ASSETS TO WHICH THEY APPLY:
For doubtful receivables $148
 $53
 $8
(4)$99
(1)$110
Other investments and noncurrent receivables $454
 $62
 $
 $39
  $477
Deferred tax assets $1,112
 $126
 $
 $132
 $1,106
           
(1)Deductions represent notes and accounts receivable written off, credits to profit and loss and other miscellaneous items.
(2)Additions to reserves for "Other investments and noncurrent receivables" charged to costs and expenses include $143 million related to the Company's investment in AgroFresh Solutions, Inc. See Note 5 to the Consolidated Financial Statements for further information.
(3)Deductions from reserves for "Other investments and noncurrent receivables" include $237 million related to the DCC Transaction. See Note 4 to the Consolidated Financial Statements for further information.
(4)Additions to reserves for doubtful receivables charged to other accounts were classified as "Accounts and notes receivable - Other" in the consolidated balance sheets. These reserves relate to the Company's saleDescription of trade accounts receivable. Anticipated credit losses in the portfolio of receivables sold are used to fair value the Company's interests held in trade accounts receivable conduits. See Notes 12 and 16 to the Consolidated Financial Statements for further information.





The Dow Chemical Company and Subsidiaries
Signatures

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
THE DOW CHEMICAL COMPANY
By/s/ R. C. EDMONDS
R. C. Edmonds, Controller and Vice President of Controllers and Tax
DateFebruary 9, 2017

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
By/s/ A. BANGABy/s/ R. J. MILCHOVICH
A. Banga, DirectorR. J. Milchovich, Director
DateFebruary 9, 2017DateFebruary 9, 2017
By/s/ J. K. BARTONBy/s/ R. S. MILLER
J. K. Barton, DirectorR. S. Miller, Director
DateFebruary 9, 2017DateFebruary 9, 2017
By/s/ J. A. BELLBy/s/ P. POLMAN
J. A. Bell, DirectorP. Polman, Director
DateFebruary 9, 2017DateFebruary 9, 2017
By/s/ R. K. DAVISBy/s/ D. H. REILLEY
R. K. Davis, DirectorD. H. Reilley, Director
DateFebruary 9, 2017DateFebruary 9, 2017
By/s/ R. C. EDMONDSBy/s/ J. M. RINGLER
R. C. Edmonds, Controller and Vice President of Controllers and TaxJ. M. Ringler, Director
DateFebruary 9, 2017DateFebruary 9, 2017
By/s/ J. M. FETTIGBy/s/ R. G. SHAW
J. M. Fettig, Lead DirectorR. G. Shaw, Director
DateFebruary 9, 2017DateFebruary 9, 2017
By/s/ A. N. LIVERISBy/s/ H. I. UNGERLEIDER
A. N. Liveris, Director, Chief Executive Officer and Chairman of the BoardH. I. Ungerleider, Vice Chairman and Chief Financial Officer
DateFebruary 9, 2017DateFebruary 9, 2017
By/s/ M. LOUGHRIDGE
M. Loughridge, Director
DateFebruary 9, 2017

The Dow Chemical Company and Subsidiaries
Trademark Listing

The following trademarks or service marks of The Dow Chemical Company and certain affiliated companies of Dow appear in this report: ACOUSTICRYL, ACRYSOL, ADSORBSIA, AFFINITY, AGILITY, AMBERJET, AMBERLYST, AQUASET, AQUCAR, AVANSE, BETAFORCE, BIOBAN, CANVERA, DOW, DOW CORNING, DOWEX, EDI, ELITE, EVOQUE, FILMTEC, FORMASHIELD, FROTH-PAK, GREAT STUFF, LIQUIDARMOR, MAINCOTE, NORDEL, OPTIPORE, PARALOID, PRIMACOR, PRIMAL, RETAIN, RHOPLEX, SAFECHEM, SAFE-TAINER, SILVADUR, STYROFOAM, TAMOL, TEQUATIC, THERMAX, TPSiV, VORAFORCE, VORAFUSE, WALOCEL, WEATHERMATE, XENERGY

The following trademarks or service marks of Dow AgroSciences LLC and certain affiliated companies of Dow AgroSciences LLC appear in this report: ARYLEX, BROADWAY, BRODBECK, CLINCHER, DAIRYLAND SEED, DITHANE, DURANGO, ENLIST, ENLIST DUO, ENLIST E3, EXZACT, FENCER, GARLON, INATREQ, INSTINCT, ISOCLAST, LONTREL, LORSBAN, MILESTONE, MYCOGEN, N-SERVE, NEXERA, PANZER, PARADIGM, PFISTER, PHYTOGEN, PRAIRIE BRAND, PRIMUS, PROPOUND, RADIANT, REFUGE ADVANCED, RESICORE, RINSKOR, SENTRICON, SPIDER, STARANE, SURESTART, TELONE, TORDON, TRACER

ENLIST E3™ soybeans are developed by Dow AgroSciences and MS Technologies

The following trademark of Agromen Sementes Agricolas Ltda appears in this report: AGROMEN

The following registered service mark of American Chemistry Council appears in this report: Responsible Care

The following registered trademark of Monsanto Technology LLC appears in this report: SmartStax, POWERCORE. SmartStax and POWERCORE multi-event technology developed by Dow AgroSciences LLC and Monsanto






























® ™Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow

The Dow Chemical Company and Subsidiaries
Exhibit Index
EXHIBIT NO.DESCRIPTION

2(b)2.1Agreement and Plan of Merger, dated as of July 10, 2008, among The Dow Chemical Company, Ramses Acquisition Corp. and Rohm and Haas Company, incorporated by reference to Exhibit 2.1 to The Dow Chemical Company Current Report on Form 8-K filed on July 10, 2008.

2(e)

2(e)(i)2.1.1

2(f)2.2Agreement and Plan of Merger, dated as of March 26, 2015, among The Dow Chemical Company, Blue Cube Spinco Inc., Olin Corporation and Blue Cube Acquisition Corp., incorporated by reference to Exhibit 2.1 to The Dow Chemical Company Current Report on Form 8-K filed on March 27, 2015.

2(f)(i)Separation Agreement, dated as of March 26, 2015, between The Dow Chemical Company and Blue Cube Spinco Inc., incorporated by reference to Exhibit 2.2 to The Dow Chemical Company Current Report on Form 8-K filed on March 27, 2015.

2(g)

2(g)(i)2.2.1

2(h)2.3

3(i)2.3.1

3.1

3(i)(a)Certificate of Designations for the Cumulative Convertible Perpetual Preferred Stock, Series A, as originally filed with the Secretary of State, State of Delaware on MarchAugust 31, 2009,2017, incorporated by reference to Exhibit 3.1 to The Dow Chemical Company Current Report on Form 8-K filed on AprilSeptember 1, 2009; and as re-filed with the Secretary of State, State of Delaware on May 17, 2010.2017.

3(ii)3.2


The Dow Chemical Company and Subsidiaries
Exhibit Index
EXHIBIT NO.DESCRIPTION

44.1

123

Table of Contents


4.1.1

4.1.2

4.1.3

4(a)4.2

10(a)4.2.1

4.3The Dow Chemical Company agrees to provide the SEC, on request, copies of all other such indentures and instruments that define the rights of holders of long-term debt of The Dow Chemical Company and its consolidated subsidiaries, pursuant to Item 601(b)(4)(iii)(A) of Regulation S-K.

10.1

10(a)(i)10.1.2*

10.2

10(a)(ii)10.3An Amendment to The Dow Chemical Company Executives' Supplemental Retirement Plan, effective as of July 19, 2013, incorporated by reference to Exhibit 10(a)(ii) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2013.

10(a)(iii)An Amendment to The Dow Chemical Company Executives' Supplemental Retirement Plan, effective as of January 19, 2017, incorporated by reference to Exhibit 10(a)(iii) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2016.

10(b)Support Agreement, dated November 20, 2014, by and among The Dow Chemical Company and Third Point LLC, Third Point Partners Qualified L.P., Third Point Partners L.P., Third Point Offshore Master Fund L.P., Third Point Ultra Master Fund L.P. and Third Point Reinsurance Co., Ltd., incorporated by reference to Exhibit 10.1 to the Dow Chemical Company Current Report on Form 8-K filed on November 21, 2014.

10(c)The Dow Chemical Company Voluntary Deferred Compensation Plan for Outside Directors (for deferrals made through December 31, 2004), as amended effective as of July 1, 1994, incorporated by reference to Exhibit 10(f) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 1994, as amended in the manner described in the definitive Proxy Statement for the Annual Meeting of Stockholders of The Dow Chemical Company held on May 14, 1998.

10(e)The Dow Chemical Company Dividend Unit Plan, incorporated by reference to Exhibit 10(e) to The Dow Chemical Company Quarterly Report on Form 10-Q for the quarter ended March 31, 2009.

The Dow Chemical Company and Subsidiaries
Exhibit Index
EXHIBIT NO.DESCRIPTION

10(f)The Dow Chemical Company 1988 Award and Option Plan, as amended and restated on December 10, 2008, effective as of January 1, 2009, incorporated by reference to Exhibit 10(f) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2008.

10(g)Employment Offer Letter for Joe Harlan, President, Performance Materials and Executive Vice President of The Dow Chemical Company, incorporated by reference to Exhibit 10.3 to The Dow Chemical Company Current Report on Form 8-K filed on February 14, 2012.

10(h)The Dow Chemical Company 1994 Executive Performance Plan, as amended and restated on December 10, 2008, effective as of January 1, 2009, incorporated by reference to Exhibit 10(h) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2008.

10(l)10.4A written description of compensation for Directors of The Dow Chemical Company, incorporated by reference to the definitive Proxy Statement for the 2017 Annual Meeting of Stockholders of The Dow Chemical Company.

10(m)A written description of the manner in which compensation is set for the Executive Officers of The Dow Chemical Company, incorporated by reference to the definitive Proxy Statement for the 2017 Annual Meeting of Stockholders of The Dow Chemical Company.

10(o)

10(p)10.5

10(p)(i)10.5.1

10(s)10.6The Summary Plan Description for

10(t)10.6.1*The Summary Plan Description for The Dow Chemical Company Retiree Company-Paid Life Insurance Plan, Retiree Optional Life Insurance Plan, and Retiree Dependent Life Insurance Plan, amended and restated effective as of January 1, 2014, incorporated by reference to Exhibit 10.2

10(u)Amended and Restated 2003 Non-Employee Directors' Stock IncentiveElective Deferral Plan adopted by the Board of Directors of The Dow Chemical Company on December 10, 2007, incorporated by reference to Exhibit 10(u) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2007.(for deferrals after January 1, 2005), effective November 15, 2018.



124

Table of Contents

The Dow Chemical Company and Subsidiaries
Exhibit Index
EXHIBIT NO.DESCRIPTION

10(w)10.7Non-Qualified Stock Option Agreement Pursuant to The Dow Chemical Company 2003 Non-Employee Directors' Stock Incentive Plan, incorporated by reference to Exhibit 10(w) to The Dow Chemical Company Quarterly Report on Form 10-Q for the quarter ended September 30, 2004.

10(x)The Performance Shares Deferred Stock Agreement Pursuant to The Dow Chemical Company 1988 Award and Option Plan, as amended, restated and effective as of January 1, 2009, incorporated by reference to Exhibit 10(x) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2008.

10(y)The Deferred Stock Agreement Pursuant to The Dow Chemical Company 1988 Award and Option Plan, as amended, restated and effective as of January 1, 2009, incorporated by reference to Exhibit 10(y) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2008.

10(z)The Non-Qualified Stock Option Agreement Pursuant to The Dow Chemical Company 1988 Award and Option Plan, as amended, restated and effective as of January 1, 2009, incorporated by reference to Exhibit 10(z) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2008.

10(cc)

10(dd)10.8The Dow Chemical Company Elective Deferral Plan, effective for deferrals after January 1, 2005, as amended, restated and effective as of April 14, 2010, incorporated by reference to Exhibit 10.3 to The Dow Chemical Company Current Report on Form 8-K filed on May 3, 2010.

10(dd)(i)An Amendment to The Dow Chemical Company Elective Deferral Plan, effective for deferrals after January 1, 2005, effective as of April 14, 2010, incorporated by reference to Exhibit 10.6 to The Dow Chemical Company Current Report on Form 8-K filed on May 3, 2010.

10(dd)(ii)An Amendment to The Dow Chemical Company Elective Deferral Plan, effective for deferrals after January 1, 2005, dated December 11, 2014, incorporated by reference to Exhibit 10(dd)(ii) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2014.

10(dd)(iii)An Amendment to The Dow Chemical Company Elective Deferral Plan (Post 2004), effective as of January 19, 2017, incorporated by reference to Exhibit 10(dd)(iii) to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2016.

10(ii)

10(jj)10.9

10(kk)10.10

10(nn)21*Investment Agreement, dated as

Company.
The Dow Chemical Company and Subsidiaries
Exhibit Index
EXHIBIT NO.DESCRIPTION

10(oo)Investment Agreement, dated as of October 27, 2008, between The Dow Chemical Company and The Kuwait Investment Authority, incorporated by reference to Exhibit 10.2 to The Dow Chemical Company Current Report on Form 8-K filed on October 27, 2008.

10(ww)23.1*The Deferred Stock Units Agreement Pursuant to The Dow Chemical Company 1988 Award and Option Plan, as amended, restated and effective as

10(xx)23.2*The Special Deferred Stock Agreement Pursuant to The Dow Chemical Company 1988 Award and Option Plan, as amended, restated and effective as of January 1, 2010, incorporated by reference to Exhibit 10.8 to The Dow Chemical Company Current Report on Form 8-K filed on February 18, 2010.

10(yy)31.1*The Performance Shares Deferred Stock Units Agreement Pursuant to The Dow Chemical Company 1988 Award and Option Plan, as amended, restated and effective as of January 1, 2010, incorporated by reference to Exhibit 10.9 to The Dow Chemical Company Current Report on Form 8-K filed on February 18, 2010.

10(zz)The Special Performance Shares Deferred Stock Agreement Pursuant to The Dow Chemical Company 1988 Award and Option Plan, as amended, restated and effective as of January 1, 2010, incorporated by reference to Exhibit 10.10 to The Dow Chemical Company Current Report on Form 8-K filed on February 18, 2010.

10(aaa)The Stock Appreciation Rights Agreement Relating to a Stock Option Granted Under The Dow Chemical Company 1988 Award and Option Plan, as amended, restated and effective as of January 1, 2010, incorporated by reference to Exhibit 10.11 to The Dow Chemical Company Current Report on Form 8-K filed on February 18, 2010.

10(bbb)The Dow Chemical Company 2012 Stock Incentive Plan, effective as of May 10, 2012, incorporated by reference to Exhibit 10.1 to The Dow Chemical Company Current Report on Form 8-K filed on May 14, 2012.

10(ccc)Performance Shares Deferred Stock Agreement Pursuant to The Dow Chemical Company 2012 Stock Incentive Plan, effective as of May 10, 2012, incorporated by reference to Exhibit 10(ccc) to The Dow Chemical Company Quarterly Report on Form 10-Q for the quarter ended June 30, 2012.

10(ddd)Deferred Stock Agreement Pursuant to The Dow Chemical Company 2012 Stock Incentive Plan, effective as of May 10, 2012, incorporated by reference to Exhibit 10(ddd) to The Dow Chemical Company Quarterly Report on Form 10-Q for the quarter ended June 30, 2012.

10(eee)Non-Qualified Stock Option Agreement Pursuant to The Dow Chemical Company 2012 Stock Incentive Plan, effective as of May 10, 2012, incorporated by reference to Exhibit 10(eee) to The Dow Chemical Company Quarterly Report on Form 10-Q for the quarter ended June 30, 2012.

10(fff)The Dow Chemical Company Amended and Restated 2012 Stock Incentive Plan, effective as of May 15, 2014, incorporated by reference to Exhibit 10.1 to The Dow Chemical Company Current Report on Form 8-K filed on May 20, 2014.

12.1Computation of Ratio of Earnings to Fixed Charges and Combined Fixed Charges and Preferred Stock Dividend Requirements.

14Code of Ethics for Principal Executive Officer, Principal Financial Officer and Principal Accounting Officer, incorporated by reference to Exhibit 14 to The Dow Chemical Company Annual Report on Form 10-K for the year ended December 31, 2003.


The Dow Chemical Company and Subsidiaries
Exhibit Index
EXHIBIT NO.DESCRIPTION

21Subsidiaries of The Dow Chemical Company.

23(a)Consent of Independent Registered Public Accounting Firm.

23(b)Ankura Consulting Group, LLC's Consent.

31(a)Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

31(b)31.2*

32(a)32.1*

32(b)32.2*

99.1Guarantee relating to the 6.00% Notes of Rohm and Haas Company, incorporated by reference to Exhibit 99.5 to The Dow Chemical Company Current Report on Form 8-K filed on April 1, 2009.

99.2

101.INSXBRL Instance Document.

101.SCHXBRL Taxonomy Extension Schema Document.

101.CALXBRL Taxonomy Extension Calculation Linkbase Document.

101.DEFXBRL Taxonomy Extension Definition Linkbase Document.

101.LABXBRL Taxonomy Extension Label Linkbase Document.

101.PREXBRL Taxonomy Extension Presentation Linkbase Document.

*Filed herewith
167
A copy of any exhibit can be obtained via the Internet through the Dow SEC Filings section of the DowDuPont website (www.dow-dupont.com/investors), or the Company will provide a copy of any exhibit upon receipt of a written request for the particular exhibit or exhibits desired. All requests should be addressed to the Controller and Vice President of Controllers and Tax of the Company at the address of the Company’s principal executive offices. The referenced website and its content are not deemed incorporated by reference into this report.


ITEM 16. FORM 10-K SUMMARY
Not applicable.

125



The Dow Chemical Company and SubsidiariesSchedule II
Valuation and Qualifying Accounts

(In millions) For the years ended Dec 31,201820172016
Accounts Receivable - Allowance for Doubtful Receivables   
Balance at beginning of year$117
$110
$94
Additions charged to expenses23
33
31
Additions charged to other accounts 1
4
3

Deductions from reserves 2
(38)(29)(15)
Balance at end of year$106
$117
$110
Inventory - Obsolescence Reserve   
Balance at beginning of year$115
$123
$152
Additions charged to expenses87
40
29
Deductions from reserves 3
(55)(48)(58)
Balance at end of year$147
$115
$123
Reserves for Other Investments and Noncurrent Receivables   
Balance at beginning of year$437
$358
$494
Additions charged to expenses 4
44
83
153
Deductions from reserves 5
(16)(4)(289)
Balance at end of year$465
$437
$358
Deferred Tax Assets - Valuation Allowance   
Balance at beginning of year$1,371
$1,061
$1,000
Additions charged to expenses161
370
155
Deductions from reserves(212)(60)(94)
Balance at end of year$1,320
$1,371
$1,061
1.Additions to allowance for doubtful accounts charged to other accounts were classified as "Accounts and notes receivable - Other" in the consolidated balance sheets. These reserves relate to the Company's sale of trade accounts receivable. Anticipated credit losses in the portfolio of receivables sold were used to fair value the Company's interests held in trade accounts receivable conduits. See Notes 14 and 22 to the Consolidated Financial Statements for further information.
2.Deductions include write-offs, recoveries, currency translation adjustment and other miscellaneous items.
3.Deductions include disposals and currency translation adjustments.
4.In 2016, additions to reserves for "Other investments and noncurrent receivables" charged to costs and expenses include $143 million related to the Company's investment in AgroFresh Solutions, Inc. See Note 7 to the Consolidated Financial Statements for further information.
5.In 2016, deductions from reserves for "Other investments and noncurrent receivables" include $237 million related to the Dow Silicones ownership restructure. See Note 5 to the Consolidated Financial Statements for further information on the Dow Silicones ownership restructure.

126



The Dow Chemical Company and Subsidiaries
Signatures

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

THE DOW CHEMICAL COMPANY
By/s/ RONALD C. EDMONDS
Ronald C. Edmonds, Controller and Vice President of Controllers and Tax
DateFebruary 11, 2019


Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
By/s/ RONALD C. EDMONDSBy/s/ HOWARD UNGERLEIDER
Ronald C. Edmonds, Controller and Vice President of Controllers and TaxHoward Ungerleider, Director, President and Chief Financial Officer
DateFebruary 11, 2019DateFebruary 11, 2019
By/s/ JIM FITTERLING
Jim Fitterling, Director and Chief Executive Officer
DateFebruary 11, 2019

127



The Dow Chemical Company and Subsidiaries
Trademark Listing

The following trademarks or service marks of The Dow Chemical Company and certain affiliated companies of Dow appear in this report: AFFINITY, BETAFORCE, BETAMATE, BETASEAL, DOW, DOW CORNING, ELITE, FILMTEC, GREAT STUFF, MOLYKOTE, MULTIBASE, NORDEL, STYROFOAM, TPSiV

The following trademarks or service marks of Dow AgroSciences LLC and certain affiliated companies of Dow AgroSciences LLC appear in this report: DOW SEMENTES, ENLIST, MORGAN

The following registered service mark of American Chemistry Council appears in this report: RESPONSIBLE CARE












































® ™Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow

128