UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549

FORM 10-K
FORM 10-K

R  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2016

2019
OR

oTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from ____  to ____


Commission file number: 001-33245


EMPLOYERS HOLDINGS, INC.
(Exact name of registrant as specified in its charter)
Nevada
04-3850065
(State or other jurisdiction
of incorporation or organization)
 
04-3850065
(I.R.S. Employer
Identification Number)
10375 Professional Circle
Reno,Nevada89521
(Address of principal executive offices and zip code)
(888) (888682-6671
(Registrant’sRegistrant's telephone number, including area code)
 
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s) Name of each exchange on which registered
Common Stock, $0.01 par value per shareEIGNew York Stock Exchange
Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. YesR No o

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange Act.
Yes oNoR

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. YesR No o
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). YesR No o
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of 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. R

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 definitions of “large"large accelerated filer,” “accelerated" "accelerated filer,” “non-accelerated" "non-accelerated filer," "smaller reporting company," and “smaller reporting company”"emerging growth company" in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated filer Accelerated Filer
R

Accelerated filero
Non-accelerated filero
Smaller reporting companyo
Emerging growth company
The aggregate market value
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 voting and non-voting common equity held by non-affiliates of the registrant as of June 30, 2016 was $917,071,061.Exchange Act.
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o No R
The aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant as of June 28, 2019 was $997,805,330.
ClassFebruary 16, 2017
Common Stock, $0.01 par value per share32,145,592 shares outstanding
As of February 13, 2020, there were 31,458,488 shares of the registrant's common stock outstanding.
DOCUMENTS INCORPORATED BY REFERENCE
Portions of the registrant's Definitive Proxy Statement relating to the 20172020 Annual Meeting of Stockholders are incorporated by reference in Items 10, 11, 12, 13 and 14 of Part III of this report.







TABLE OF CONTENTS
  
Page
No.
   
Forward-Looking Statements
   
Item 1
Item 1A
Item 1B
Item 2
Item 3
Item 4
   
  
   
Item 5
Item 6
Item 7
Item 7A
Item 8
Item 9
Item 9A
Item 9B
   
  
   
Item 10
Item 11
Item 12
Item 13
Item 14
   
  
   
Item 15
Item 16




FORWARD-LOOKING STATEMENTS
TheUnless otherwise indicated, all references to "we," "us," "our," the "Company" or similar terms refer to Employers Holdings, Inc., together with its subsidiaries. In this Annual Report on Form 10-K, the Company and its management discuss and make statements based on currently available information regarding their intentions, beliefs, current expectations, and projections of, among other things, the Company's future performance, business growth, retention rates, loss costs, claim trends and the impact of key business initiatives, future technologies and planned investments. Certain of these statements may constitute "forward-looking" statements as that term is defined in the Private Securities Litigation Reform Act of 1995 provides a safe harbor for1995.  Forward-looking statements can be identified by the fact that they do not relate strictly to historical or current facts and are often identified by words such as "may," "will," "could," "would," "should," "expect," "plan," "anticipate," "target," "project," "intend," "believe," "estimate," "predict," "potential," "pro forma," "seek," "likely," or "continue," or other comparable terminology and their negatives. The Company and its management caution investors that such forward-looking statements if accompanied by meaningful cautionary statements identifying important factorsare not guarantees of future performance. Risks and uncertainties are inherent in the Company's future performance. Factors that could cause the Company's actual results to differ materially from those discussed. Undue reliance should not be placed on these statements, which speak only as of the date of this report. Forward-lookingindicated by such forward-looking statements include, among other things, those relateddiscussed or identified from time to our expected financial position, business, financing plans, litigation, future premiums, revenues, earnings, pricing, investments, business relationships, expected losses, loss experience, loss reserves, acquisitions, competition,time in the impact of changesCompany's public filings with the SEC, including the risks detailed in interest rates, rate increases with respect to our business, andItem 1A, "Risk Factors." Except as required by applicable securities laws, the insurance industry in general. Statements including words such as “expect,” “intend,” “plan,” “believe,” “estimate,” “may,” “anticipate,” “will” or similar statements of a future or forward-looking nature identify forward-looking statements.
We undertakeCompany undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise, except as required by law. All forward-looking statements address matters that involve risks and uncertainties that could cause actual results to differ materially from historical or anticipated results, depending on a number of factors. These risks and uncertainties include, but are not limited to, those set forth in Item 1A, “Risk Factors” and the other documents that we have filed with the Securities and Exchange Commission.otherwise.
NOTE REGARDING RELIANCE ON STATEMENTS IN OUR CONTRACTS
The agreements included or incorporated by reference as exhibits to this Annual Report on Form 10-K may contain representations and warranties by each of the parties to the applicable agreement. These representations and warranties were made solely for the benefit of the other parties to the applicable agreement and:
were not intended to be treated as categorical statements of fact, but rather as a way of allocating the risk to one of the parties if those statements prove to be inaccurate;
may have been qualified in such agreement by disclosures that were made to the other party in connection with the negotiation of the applicable agreement;
may apply contract standards of “materiality”"materiality" that are different from “materiality”"materiality" under the applicable securities laws; and
were made only as of the date of the applicable agreement or such other date or dates as may be specified in the agreement.
Notwithstanding the inclusion of the foregoing cautionary statements, we acknowledge that we are responsible for considering whether additional specific disclosures of material information regarding material contractual provisions are required to make the statements in this report not misleading.    








PART I
Item 1. Business
General
Employers Holdings, Inc. (EHI) is a holding company, which was incorporated in Nevada in 2005. Unless otherwise indicated, all references to “we,” “us,” “our,”2005, with subsidiaries that are specialty providers of workers' compensation insurance and services focused on select, small businesses engaged in low-to-medium hazard industries. We operate throughout the “Company” or similar terms refer to EHI togetherUnited States, with its subsidiaries. Through our wholly ownedthe exception of four states that are served exclusively by their state funds. We offer insurance subsidiaries,through Employers Insurance Company of Nevada, Employers Compensation Insurance Company, Employers Preferred Insurance Company, and Employers Assurance Company we are engaged inand Cerity Insurance Company, each of which have been assigned an A.M. Best Company (A.M. Best) rating of "A-" (Excellent), with a "positive" outlook, which is the commercial property and casualty insurance industry, specializing in workers' compensation products and services.4th highest of 13 A.M. Best ratings. We had 693704 full-time employees at December 31, 20162019 and our principal executive offices are located at 10375 Professional Circle in Reno, Nevada. Our insurance subsidiaries have each been assigned an A.M. Best Company (A.M. Best) rating of “A-” (Excellent), with a “stable” outlook, which is the 4th highest of 13 A.M. Best ratings.
Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, amendments to those reports, and Proxy Statements for our Annual Meetings of Stockholders are available free of charge on our website at www.employers.com as soon as reasonably practicable after they are electronically filed with or furnished to the Securities and Exchange Commission (SEC). Our website also provides access to reports filed by our Directors,directors, executive officers and certain significant stockholders pursuant to Section 16 of the Securities Exchange Act of 1934. In addition, our Corporate Governance Guidelines, Code of Business Conduct and Ethics, Code of Ethics for Senior Financial Officers, and charters for the Audit, Board Governance and Nominating, Executive, Finance, Compensation, and Risk committees of our Board of Directors are available on our website. Copies of these documents may also be obtained free of charge by written request to Investor Relations, 10375 Professional Circle, Reno, Nevada 89521-4802. The SEC also maintains a website at www.sec.gov that contains the information that we file electronically with the SEC.
Property and Casualty Insurance in General
A widely-used measure of relative underwriting performance for an insurance company is the combined ratio. Combined ratio is calculated by adding: (i) the ratio of losses and loss adjustment expense (LAE) to earned premiums (known as the “loss"loss and LAE ratio”ratio"); (ii) the ratio of commission expenses to earned premiums (known as the “commission"commission expense ratio”ratio"); and (iii) the ratio of underwriting and other operating expenses to earned premiums (known as the “underwriting and operating expenses ratio”"underwriting expense ratio"), with each component determined in accordance with U.S. generally accepted accounting principles (GAAP). A combined ratio under 100% indicates that an insurance company is generating an underwriting profit. A combined ratio over 100% indicates that an insurance company is generating an underwriting loss.
In insurance and reinsurance operations, “float”"float" arises when premiums are received before losses and other expenses are paid, an interval that may extend over many years. During that time, the insurer may choosehas the opportunity to invest the money, thereby earning investment income and generating investment gains and losses.
Insurance companies operating at a GAAP combined ratio of greater than 100% can be profitable when investment income and net investment gains are taken into account. The length of time between receiving premiums and paying out claims,losses and other expenses, commonly referred to as the “tail,”"tail," can significantly affect how profitable float can be. Long-tail losses, such as workers’workers' compensation, pay out over longer periods of time providing us the opportunity to generate significant investment earnings from float.
Underwriting income or loss is determined by deducting losses and LAE, commission expenses, and underwriting and other operating expenses from net premiums earned.
Our Strategy
Business Strategy
Our strategy is to pursue profitable growth opportunities across market cycles and maximize total investment returns within the constraints of prudent portfolio management. We pursue profitable growth opportunities by focusing on disciplined underwriting and claims management, utilizing medical provider networks designed to produce superior medical and indemnity outcomes, establishing and maintaining strong, long-term relationships with independent insurance agencies, developing and implementing new technologies designed to transform the way small businesses and insurance agents utilize digital capabilities and developing important alternative distribution channels. We continue to execute a number of ongoing business initiatives, including: focusing onachieving internal and customer-facing business process excellence; accelerating the settlement of open claims; diversifying our risk exposure across geographic markets; and utilizing a multi-company pricing platform; utilizingplatform and territory-specific pricing;pricing. Additionally, we continue to execute our plan of aggressive development and leveraging data-driven strategies to target, price,implementation of new technologies and underwrite profitable classes of business across allcapabilities that we believe will fundamentally transform and enhance the digital experience of our markets.customers, including (i) continued investments in new technology, data analytics, and process



improvement capabilities focused on improving the agent experience and enhancing agent efficiency; and (ii) the launch and further development of digital insurance solutions, including direct-to-customer workers' compensation coverage.
Capital Strategy
We believe that we have a strong capital position. We periodically reassess our capital needs to ensure an optimal use of capital consistent with our goal to create shareholder value over the long-term. Our capital strategy is focused on supporting our business operations by maintaining capital levels commensurate with our desired ratings from independent rating agencies, satisfying regulatory constraints and legal requirements, and sustaining a level of financial flexibility to prudently manage our business through insurance and economic cycles while allowing us to take advantage of investment opportunities, including mergersacquisitions of insurance and acquisitions,insurance-related entities, as and when they arise.
We intend to returnalso believe in returning capital not needed for these purposes to our common stockholders in the form ofthrough regular quarterly dividends on our common stock and, when feasible, common stock repurchases. The timingDuring the three-year period ending December 31, 2019, we paid dividends on our common stock totaling $75.3 million and actual numberswe repurchased a total of shares that may be repurchased in the$71.7 million of our common stock. Any future will dependreturns of capital to our stockholders are dependent on a variety of factors, including our financial position, holding company liquidity, share price, corporate and regulatory requirements, and other market and economic conditions. Additional information regarding our capital is set forth under “Part II, Item 7–Liquidity and Capital Resources.”
Description of Business
We are a specialty provider of workers' compensation insurance focused on select small businesses in low to medium hazard industries. We employ a disciplined, conservative underwriting approach designed to individually select specific types of businesses, predominantly those in the lowest four of the seven workers' compensation insurance industry-defined hazard groups, that we believe will have fewer and less costly claims relative to other businesses in the same hazard groups. Workers' compensation is provided under a statutory system wherein most employers are required to provide coverage for their employees' medical, disability, vocational rehabilitation, and/or death benefit costs for work-related injuries or illnesses. We operate as a single reportable segment and conduct operations in 36 states andprovide workers' compensation insurance throughout the District of Columbia (D.C.),United States, with a concentration in California, where overnearly one-half of our business is generated.
In 1999, the Nevada State Industrial Insurance System (the Fund) entered into a retroactive 100% quota share reinsurance agreement (LPT Agreement) through a loss portfolio transfer transaction with third party reinsurers. The LPT Agreement commenced on June 30, 1999 and will remain in effect until all claims under the covered policies have closed, the LPT Agreement is commuted or terminated, upon the mutual agreement of the parties, or the reinsurers' aggregate maximum limit of liability is exhausted, whichever occurs first. The LPT Agreement does not provide for any additional termination terms. On January 1, 2000, we assumed all of the assets, liabilities and operations of the Fund, including the Fund's rights and obligations associated with the LPT Agreement.
We account for the LPT Agreement as retroactive reinsurance. Upon entry into the LPT Agreement, an initial deferred reinsurance gain (Deferred Gain) was recorded as a liability on our Consolidated Balance Sheets. We are entitled to receive a contingent profit commission under the LPT Agreement. The contingent profit commission is estimated based on both actual paid results to date and projections of expected paid losses under the LPT Agreement.
Reportable Segments
We have recently made changes to our corporate structure, mainly involving the launch and further development of a new digital insurance platform offered under our Cerity brand name (Cerity), resulting in changes to our reportable segments. As of December 31, 2019, we have determined that we have two reportable segments: Employers and Cerity. Each of these segments represents a separate and distinct underwriting platform through which we conduct our insurance business. This presentation allows the reader, as well as our chief operating decision makers, to objectively analyze the business originated through each of our underwriting platforms.
The nature and composition of each reportable segment and our Corporate and Other activities are as follows:
The Employers segment is defined as traditional business offered under our EMPLOYERS brand name (Employers) through our agents, including business originated from our strategic partnerships and alliances.
The Ceritysegment is defined as business offered under our Cerity brand name, which includes our direct-to-customer business.
Corporate and Other activities consist of those holding company expenses that are not considered to be underwriting in nature, the financial impact of the LPT agreement, and legacy business assumed and ceded by Cerity Insurance Company. These expenses are not considered to be part of a reportable segment and are not otherwise allocated to a reportable segment.


We had total assets of $3.8$4.0 billion and $3.9 billion at December 31, 20162019 and 2015.2018, respectively. The following table highlights key results of our operations for the last three years.
  Years Ended December 31,
  2016 2015 2014
  (in millions, except ratios)
Net premiums written $694.6
 $689.3
 $687.6
Total revenues 779.8
 752.1
 773.5
Net income 106.7
 94.4
 100.7
       
Combined ratio 91.8% 94.1% 97.0%
Impact of the LPT Agreement(1)
 2.3% 3.0% 8.0%
Combined ratio before the impact of the LPT Agreement(1)
 94.1% 97.1% 105.0%
(1)The impact of the LPT Agreement includes: (a) amortization of the Deferred Gain; (b) adjustments to LPT Agreement ceded reserves; and (c) adjustments to Contingent commission receivable–LPT Agreement. Deferred Gain reflects the unamortized gain from our LPT Agreement. Under GAAP, this gain is deferred and is being amortized using the recovery method. Amortization is determined by the proportion of actual reinsurance recoveries to total estimated recoveries over the life of the LPT Agreement, except for the contingent profit commission, which is amortized through June 30, 2024. The amortization is reflected in losses and LAE. We periodically reevaluate the remaining direct reserves subject to the LPT Agreement and the expected losses and LAE subject to the contingent profit commission under the LPT Agreement. Our reevaluation results in corresponding adjustments, if needed, to reserves, ceded reserves, contingent commission receivable, and the Deferred Gain, with the net effect being an increase or decrease, as the case may be, to net income. Combined ratio before impact of the LPT Agreement is not a measurement of financial performance under GAAP, but rather reflects the difference in accounting treatment between statutory accounting principles and GAAP, and should not be considered in isolation or as an alternative to the combined ratio or any other measure of performance derived in accordance with GAAP.


  Years Ended December 31,
  2019 2018 2017
  (in millions)
Net premiums written $691.5
 $742.8
 $723.7
Total revenues 835.9
 800.4
 801.4
Net income 157.1
 141.3
 101.2
Our insurance subsidiaries are domiciled in the following states:
 State of Domicile
Employers Insurance Company of Nevada (EICN)Nevada
Employers Compensation Insurance Company (ECIC)California
Employers Preferred Insurance Company (EPIC)Florida
Employers Assurance Company (EAC)Florida
Cerity Insurance Company (CIC)New York
Products and Services
Workers' compensation provides insurance coverage for the statutorily prescribed benefits that employers are required to provide to their employees who may be injured or suffer illness in the course of employment. The level of benefits varies by state, the nature and severity of the injury or disease, and the wages of the injured worker. Each state has a statutory, regulatory, and adjudicatory system that sets the amount of wage replacement to be paid, determines the level of medical care required to be provided, establishes the degree of permanent impairment, and specifies the options in selecting healthcare providers. These state laws generally require two types of benefits for injured employees: (a) medical benefits, including expenses related to the diagnosis and treatment of an injury, disease, or both, as well as any required rehabilitation, and (b) indemnity payments, which consist of temporary wage replacement, permanent disability payments, and death benefits to surviving family members.
Disciplined Underwriting
Our strategy is to focus on disciplined underwriting and continue to pursue profitable growth opportunities across market cycles. We carefully monitor market trends to assess business opportunities that we expect will meet our pricing and risk standards. We price our policies based on the specific risks associated with each potential insured rather than solely on the industry class in which a potential insured is classified. Our disciplined underwriting approach, workers' compensation specialization, expertise in underwriting small businesses, and data-driven strategies are critical elements of our culture, which we believe allow us to offer competitive prices, diversify our risks, and out-performoutperform the industry.
We execute our underwriting processes through automated systems and experienced underwriters with specific knowledge of the local markets in which we operate. We have developed automated underwriting templates for specific classes of business that produce faster quotes when certain underwriting criteria are met. Our underwriting guidelines consider many factors, such as type of business, nature of operations, and risk exposures, and are designed to minimize or prevent underwriting of certain classes of business that we view as being unattractive.
Loss Control
Our loss control professionals provide consultation to policyholders, as a component of our workers' compensation insurance product, to assist them in preventing or reducing the frequency and severity of losses and containing costs once claims occur. They also assist our underwriting personnel by conducting risk evaluations of potential and current policyholders and are an important part of our underwriting discipline. We also provide on-line self-service risk management tools that are available to all of our policyholders.
Premium Audit
We conduct premium audits on substantially all of our policyholders annually upon the policy expiration.expiration or termination. Premium audits allow us to comply with applicable state and reporting bureau requirements and to verify that policyholders have accurately reported their payroll and employee job classifications. We also selectively perform interim auditsaudit reviews and/or update renewal payroll on policies in certain classes of business or if unusual claims are filed or concerns are raised regarding projected annual payrolls, which could result in substantial variances at final audit. These variances result in adjustments to our written and earned premiums, as well as our net losses and LAE, in the periods in which they become known.


Claims and Medical Case Management
The role of our claims department is to actively and efficiently investigate, evaluate, and pay claims, and to aid injured workers in returning to work in accordance with applicable laws and regulations. We have implemented rigorous claims guidelines and control procedures in our claims units and have claims operations throughout the markets we serve. We also provide medical case management services for those claims that we determine will benefit from such involvement.
We utilize an outcome-based medical network that incorporates predictive analytics to identify medical providers who achieve superior clinical outcomes for our injured workers that allows us to optimize our provider network and enhance the quality of care. We have also implemented a proactive pharmacy benefit management program that, along with our outcome basedoutcome-based medical network, focuses on reducing claims costs and accelerating injured workers' return to work. We recently implemented ourhave an Injured Employee Hotline that allows employees who are injured at work to receive professional nurse consultation by phone when


reporting the claim. This service has proven to reduce overall claims costs and is intended to ensure the injured worker receives appropriate and timely medical care.
In addition to our medical networks, we work closely with local vendors, including attorneys, medical professionals, pharmacy benefits managers, and investigators, to bring local expertise to our reported claims. We pay special attention to reducing costs and have established discounting arrangements with the aforementioned service providers. We use preferred provider organizations, bill review services, and utilization management to closely monitor medical costs. We actively investigate and pursue all types of fraud. We recently implemented a medical provider fraud tool that allows us to identify suspicious medical billing and activity within our claims. We also aggressively pursue all subrogation recoveries to mitigate claims costs. Subrogation rights are based upon state and federal laws, as well as the insurance policies we issue. Our fraud and subrogation efforts are handled through dedicated units.
We implemented a claim triage predictive model nationally that provides us with early identification of those claims likely to develop into large losses. Leveraging this information, we ensure the right resources and strategies are brought to bear on those claims early in the process.
Our claims department also provides claims management services for those claims incurred by the Fund, which were assumed by EICN and are subject to the LPT Agreement with dates of injury prior to July 1, 1995. Additional information regarding the LPT Agreement is set forth under “–"–Reinsurance–LPT Agreement." We receive a management fee from the third party reinsurers equal to 7% of the loss payments on these claims.
Information Technology
Core Operating Systems
We believe we have an efficient,a cost-effective and scalable infrastructure that complements our geographic reach and business modelmodel. We continue to invest in technology to automate business processes and have developedadvanced data and analytics capabilities that will enable us to reduce our operating costs while growing premiums over the long-term and set a highly automated underwriting system. Thisfoundation for our future needs. Our technology applies our underwriting standards and guidelines and allows for the electronic submission, review, and quoting of insurance applications. This policy administration system reduces transaction costs and provides for more efficient and timely processing of applications for small policies that meet our underwriting standards. We believe this approach saves our independent agents, brokers, and brokerspolicyholders considerable time in processing customer applications and maintains our competitiveness in our target markets.
Development and Implementation of New Technologies and Capabilities
We are actively investinghave initiated a plan of aggressive development and implementation of new technologies and capabilities that we believe will fundamentally transform and enhance the digital experience of our customers, including: (i) continued investments in new technology, data analytics, and systems acrossprocess improvement capabilities focused on improving the agent experience and enhancing agent efficiency; and (ii) the launch and further development of Cerity, which offers digital insurance solutions, including direct-to-customer workers' compensation coverage. We have chosen to reinvest the expected financial benefits from corporate income tax reform back into our business over the next several years by greatly accelerating the development and deployment of these new technologies and capabilities. We believe that these new technological and intellectual capabilities will support our future growth initiatives, provide direct access to maximize efficiency, facilitate customer self-service,workers' compensation insurance to those customers seeking an online experience, provide us with greater pricing precision and createflexibility, and promote long-term value creation.
The development and implementation of these new technologies and capabilities increased capacity that will allow us to lower our underwriting expense ratios while growing premiums. These investments in technology are expected2018 and 2019, and we expect that they will continue to increase our depreciationunderwriting expense beginningratios in 2018; however,2020, as compared to that experienced in prior years. However, in future periods we expect that these increasedadditional expenses will, over time, be largelymore than offset by anticipated new premium writings, improved loss ratios, and operational efficiency gains in future periods.gains.
Business Continuity/Disaster Recovery
We maintain business continuity and disaster recovery plans for our critical business functions, including the restoration of information technology infrastructure and applications. We have twoutilize business impact analyses to predict potential consequences of business disruptions, driving creation of our business continuity plans. Additionally, we utilize multi-zone data centers that act as


production facilities and as disaster recovery sites for each other. In addition, we utilize an off-site data storage facility for critical customer and systems data.
Cyber Security and Privacy
Our operations rely on the secure processing, storage, transmission of confidential and other information, and the protection of the privacy of personal information. Our business, including our ability to adequately price products and services, establish reserves, provide an effective and secure service to our customers and report our financial results in a timely and accurate manner, depends significantly on the integrity, availability, and timeliness of the data we maintain, as well as the data held by third parties, service providers, and systems.
In an effort to ensure the privacy, confidentiality, and integrity of this data, we continually enhance our cyber and other information security in order to remain secure against emerging threats, as well as increase our ability to detect, and recover from, a cyber-attack or unauthorized access.
Customers and Workers' Compensation Premiums
The workers' compensation insurance industry classifies risks into seven hazard groups, as defined by the National Council on Compensation Insurance (NCCI), based on severity of claims, with businesses in the first or lowest group having the lowest expected claims costs.
We target select small businesses engaged in low to medium hazard industries. Our historical loss experience has been more favorable for lower industry-defined hazard groups than for higher hazard groups. Further, we believe it is generally less costly to service and manage the risks associated with these lower hazard groups. Our underwriters use their local market expertise and disciplined underwriting to select specific types of businesses and risks within the classes of business we underwrite that allow us to generate loss ratios that are better than the industry average.
We focus heavily on our in-force premiums, which represent the initialestimated annual premium on all policies that have not expired or have not been canceled. The following table shows a reconciliation of our gross premiums earned during the years ended December 31, 2016, 2015,2019, 2018, and 20142017 to in-force premiums as of December 31, 2016, 2015,2019, 2018, and 2014:2017:
 2016 2015 2014 2019 2018 2017
 (in millions) (in millions)
Gross premiums earned $701.6
 $698.8
 $694.6
 $701.2
 $737.2
 $722.5
Less: Final audit and retroactive adjustments $72.6
 $66.5
 $55.8
 27.1
 61.1
 85.5
Less: Involuntary premium $10.4
 $12.8
 $10.9
 9.5
 9.9
 10.2
In-force premium $618.6
 $619.5
 $627.9
 $664.6
 $666.2
 $626.9
The following table sets forth our in-force premiums by hazard group and as a percentage of our total in-force premiums as of December 31:
Hazard
Group
 2016 Percentage
of 2016 Total
 2015 Percentage
of 2015 Total
 2014 Percentage
of 2014 Total
 2019 Percentage
of 2019 Total
 2018 Percentage
of 2018 Total
 2017 Percentage
of 2017 Total
 (in millions, except percentages) (in millions, except percentages)
A $162.6
 26.3% $159.6
 25.8% $165.6
 26.4% $185.4
 27.9% $189.5
 28.4% $176.9
 28.2%
B 161.0
 26.0
 159.2
 25.7
 159.3
 25.4
 175.9
 26.5
 171.6
 25.8
 159.4
 25.4
C 195.7
 31.7
 203.5
 32.8
 207.5
 33.0
 183.2
 27.6
 188.7
 28.3
 188.0
 30.0
D 88.0
 14.2
 86.0
 13.9
 82.6
 13.2
 103.4
 15.6
 100.5
 15.1
 91.9
 14.7
E 9.8
 1.6
 9.7
 1.6
 11.0
 1.7
 14.1
 2.1
 12.2
 1.8
 9.4
 1.5
F 1.3
 0.2
 1.4
 0.2
 1.8
 0.3
 2.0
 0.3
 3.2
 0.5
 1.0
 0.2
G 0.2
 <0.1
 0.1
 <0.1
 0.1
 <0.1
 0.6
 <0.1
 0.5
 0.1
 0.3
 <0.1
Total $618.6
 100.0% $619.5
 100.0% $627.9
 100.0% $664.6
 100.0% $666.2
 100.0% $626.9
 100.0%


In-force premiums for our top ten types of insureds and as a percentage of our total in-force premiums as of December 31, 20162019 were as follows:
Employer Classifications In-force Premiums 
Percentage
of Total
  (in millions, except percentages)
Restaurants $159.4
 25.8%
Hotels, Motels, and Clubs 52.6
 8.5
Automobile Service or Repair Shops 50.0
 8.1
Dentists, Optometrists, and Physicians 32.8
 5.3
Stores 29.7
 4.8
Real Estate Management 22.2
 3.6
Wholesale Stores 19.9
 3.2
Professional Services 19.4
 3.1
Groceries and Provisions 17.8
 2.9
Schools – Colleges and Religious Organizations 16.0
 2.6
Total $419.8
 67.9%
Employer Classifications In-force Premiums 
Percentage
of Total
  (in millions, except percentages)
Restaurants and Other Eating Places $164.4
 24.7%
Hotels, Motels and Clubs 52.1
 7.8
Automobile Dealers 29.1
 4.4
Automotive Repair and Maintenance 24.3
 3.7
Real Estate Management 21.1
 3.2
Offices of Physicians 19.1
 2.9
Other Store Retailers 15.9
 2.4
Schools 15.5
 2.3
Wholesale Stores 15.3
 2.3
Grocery Stores 13.4
 2.0
Total $370.2
 55.7%
We currently write business in 36provide workers' compensation insurance throughout the United States, with the exception of four states and the D.C.that are served exclusively by their state funds. Our business is concentrated in California, which makes the results of our operations more dependent on the trends that are unique to that state and that may differ from national trends. State and federal legislation and regulation, court decisions, local competition, economic and employment trends, and workers' compensation medical cost trends can materially impact our financial results.
As of December 31, 2016,2019 and 2018, our policyholders had average annual in-force premiums of $7,293.6,735 and $7,281, respectively. We are not dependent on any single policyholder and the loss of any single policyholder would not have a material adverse effect on our business.
The following table shows our in-force premiums and number of policies in-force for each state with at leastapproximately five percent or more of our in-force premiums and all other states combined as of December 31:
 2016 2015 2014 2019 2018 2017
State In-force Premiums 
Policies
In-force
 In-force Premiums 
Policies
In-force
 In-force Premiums 
Policies
In-force
 In-force Premiums 
Policies
In-force
 In-force Premiums 
Policies
In-force
 In-force Premiums 
Policies
In-force
 (dollars in millions) (dollars in millions)
California $348.3
 42,120
 $352.2
 44,080
 $370.8
 47,093
 $329.8
 43,079
 $357.1
 41,988
 $349.4
 40,573
Florida 35.2
 5,263
 29.4
 4,735
 23.7
 4,128
 36.3
 5,822
 41.0
 5,833
 41.8
 5,625
Illinois 30.6
 3,106
 32.5
 3,286
 31.6
 3,102
Other (33 states and D.C.) 204.5
 34,333
 205.3
 32,395
 201.8
 30,979
New York 31.7
 5,679
 23.9
 3,663
 12.3
 2,038
Other (43 states and D.C.) 266.8
 44,104
 244.2
 40,014
 223.4
 37,258
Total $618.6
 84,822
 $619.5
 84,496
 $627.9
 85,302
 $664.6
 98,684
 $666.2
 91,498
 $626.9
 85,494
From 20142017 through 2016,2019, our total in-force premiums and number of policies in-force have remained relatively consistent, whileincreased 6.0% and 15.4%, respectively. During the same period, our in-force premiums andin California decreased 5.6%, while policy count in California decreased 6.1% and 10.6%increased 6.2%, respectively, reflecting our efforts to continue to diversify and grow our business in new and profitable markets. We cannot be certain how these trends will ultimately impact our consolidated financial position and results of operations.


Our premiums are generally a function of the applicable premium rate, the amount of the insured's payroll, and if applicable, a factor reflecting the insured's historical loss experience (experience modification factor). Premium rates vary by state according to the nature of the employees' duties and the business of the employer. The premium is computed by applying the applicable premium rate to each class of the insured's payroll after it has been appropriately classified. Total policy premium is determined after applying an experience modification factor and a further adjustment, known as a schedule rating adjustment, and other adjustments, which may be made in certain circumstances, to increase or decrease the policy premium. Schedule rating adjustments are made based on individual risk characteristics of the insured and subject to maximum amounts as established in our premium rate filings.
Our premium rates are based upon actuarial analyses for each state in which we do business, except in “administered pricing”administered pricing states, primarily Florida, Wisconsin, and Wisconsin,Idaho, where premium rates are set by state insurance regulators.
Our net rate (total in-force premiums divided by total insured payroll exposure) decreased 0.7%, 2.7%, and increased 3.9%Pricing on our renewals showed an overall duringprice decrease of 11.6% for the yearsyear ended December 31, 2016, 2015,2019, versus the rate level in effect on such business a year earlier. We believe that we can continue to write attractive business due to favorable loss costs and 2014, respectively. In California,frequency trends and the success of our net rate decreased 2.2%,accelerated claims initiatives, despite the competitive market conditions we currently


face. Given the strength of our balance sheet, the execution of our underwriting, claims, and increased 0.7%, and 11.3% duringinvestment strategies, we believe that we are well positioned for the years ended December 31, 2016, 2015, and 2014, respectively. Net rate is affected by a variety of factors including rate changes, underwriting risk profiles and pricing, and changes in business mix related to economic and competitive pressures. Pricing in California reflects schedule rating, filed rates, and experience modifiers. We began leveraging territorial multipliers and multiple insurance subsidiaries, each with different rate filings, to provide additional pricing options in California for policies incepting on or after June 1, 2014.current market cycle.
Losses and LAE Reserves and Loss Development
We are directly liable for losses and LAE under the terms of the insurance policies our insurance subsidiaries write. Significant periods of time can elapse between the occurrence of an insured loss, the reporting of the loss to us, and our payment of that loss. Loss reserves are reflected on our Consolidated Balance Sheets under the line item caption “Unpaid"Unpaid losses and loss adjustment expenses." Estimating reserves is a complex process that involves a considerable degree of judgment by management and is inherently uncertain. Loss reserve estimates represent a significant risk to our business, which we attempt to mitigate by frequently and routinely reviewing loss cost trends.
For a detailed description of our reserves, the judgments, key assumptions and actuarial methodologies that we use to estimate our reserves, and the role of our consulting actuary, see “Item"Item 7 –Management's Discussion and Analysis of Consolidated Financial Condition and Results of Operations –Critical Accounting Policies –Reserves for Losses and LAE”LAE" and Note 98 in the Notes to our Consolidated Financial Statements.
The following tables show changes in the historical loss reserves, on a gross basis and net of reinsurance, at December 31 for each of the 10 years prior to 2016 for EICN and ECIC, and for each of the years ended December 31, 2008 through December 31, 2016 the amounts include EPIC and EAC. This information is presented on a GAAP basis and the paid and reserve data is presented on a calendar year basis.
The top line of each table shows the net and gross reserves for unpaid losses and LAE recorded at each year-end. Such amounts represent an estimate of unpaid losses and LAE occurring in that year as well as an estimate of future payments on claims that occurred in prior years. The upper portion of each of these tables presents the cumulative amounts paid during subsequent years on those losses for which reserves were carried as of each specific year. The lower portion of each of these tables presents the re-estimated amounts of the previously recorded reserves based on experience as of the end of each succeeding year. The re-estimated amounts change as more information becomes known about the actual losses for which the initial reserve was carried. An adjustment to the carrying value of unpaid losses for a prior year will also be reflected in the adjustments for each subsequent year. The net and gross cumulative redundancy (deficiency) line represents the cumulative change in estimates since the initial reserve was established. It is equal to the difference between the initial reserve and the latest re-estimated reserve amount. A redundancy means that the original estimate was higher than the current estimate. A deficiency means that the current estimate is higher than the original estimate.


 20062007200820092010201120122013201420152016
Net reserves for losses and LAE(in millions)
Originally estimated$1,209.7
$1,217.1
$1,430.1
$1,373.2
$1,323.7
$1,331.5
$1,426.2
$1,587.4
$1,700.2
$1,719.3
$1,721.0
Net cumulative amounts paid as of:          
One year later109.1
127.9
214.5
206.7
218.6
225.5
261.7
319.7
355.2
354.1
 
Two years later186.0
219.5
342.2
361.0
371.1
390.5
456.5
558.7
590.9
  
Three years later249.1
295.6
449.9
472.8
485.6
515.1
610.8
713.2
   
Four years later302.9
354.9
532.1
557.8
577.0
619.4
708.8
    
Five years later345.8
405.6
598.5
628.9
656.4
687.5
     
Six years later384.5
448.1
656.1
692.1
711.4
      
Seven years later417.6
484.7
708.4
737.7
       
Eight years later447.6
521.3
746.6
        
Nine years later475.9
548.4
         
Ten years later498.0
          
Net reserves re-estimated as of:           
One year later1,149.6
1,151.2
1,378.8
1,359.0
1,324.8
1,333.3
1,433.2
1,592.0
1,693.1
1,700.9
 
Two years later1,085.4
1,100.7
1,352.0
1,340.4
1,313.1
1,334.0
1,429.8
1,603.8
1,669.5
  
Three years later1,035.0
1,079.9
1,320.0
1,324.8
1,312.3
1,329.6
1,428.7
1,596.9
   
Four years later1,010.4
1,046.6
1,303.0
1,305.2
1,302.5
1,305.2
1,429.6
    
Five years later973.9
1,038.7
1,277.7
1,291.3
1,258.7
1,304.6
     
Six years later962.8
1,004.4
1,263.7
1,235.2
1,262.2
      
Seven years later921.9
987.2
1,199.6
1,241.0
       
Eight years later904.1
927.3
1,206.2
        
Nine years later837.1
934.4
         
Ten years later839.3
          
Net cumulative redundancy (deficiency):370.4
282.7
223.9
132.2
61.5
26.9
(3.4)(9.5)30.7
18.4

Gross reserves - December 312,307.8
2,269.7
2,506.5
2,425.7
2,279.7
2,272.4
2,231.5
2,330.5
2,369.7
2,347.5
2,301.0
Reinsurance recoverable, gross1,098.1
1,052.6
1,076.4
1,052.5
956.0
940.8
805.4
743.1
669.5
628.2
580.0
Net reserves - December 311,209.7
1,217.1
1,430.1
1,373.2
1,323.7
1,331.5
1,426.2
1,587.4
1,700.2
1,719.3
1,721.0
Gross re-estimated reserves1,722.4
1,781.1
2,062.8
2,057.1
2,017.4
2,020.1
2,110.9
2,252.7
2,297.4
2,306.4
2,301.0
Re-estimated reinsurance recoverables883.1
846.7
856.7
816.1
755.2
715.5
681.3
655.8
627.9
605.5
580.0
Net re-estimated reserves839.3
934.4
1,206.1
1,241.0
1,262.2
1,304.6
1,429.6
1,596.9
1,669.5
1,700.9
1,721.0
            
Gross reserves for losses and LAE          
Originally estimated2,307.8
2,269.7
2,506.5
2,425.7
2,279.7
2,272.4
2,231.5
2,330.5
2,369.7
2,347.5
2,301.0
Gross cumulative amounts paid as of:          
One year later152.9
170.6
258.4
269.8
260.8
263.6
296.9
355.4
386.3
385.9
 
Two years later272.5
304.1
449.2
466.4
451.4
463.7
527.3
625.5
653.7
  
Three years later377.5
422.9
599.2
616.2
601.0
624.0
712.7
811.8
   
Four years later473.8
522.3
719.4
736.3
728.1
759.4
842.5
    
Five years later557.0
609.8
821.0
843.2
838.6
859.2
     
Six years later632.5
686.1
914.3
937.4
925.4
      
Seven years later699.3
754.2
997.6
1,014.8
       
Eight years later760.9
819.8
1,067.6
        
Nine years later817.5
876.3
         
Ten years later868.5
          
Gross reserves re-estimated as of:          
One year later2,233.2
2,200.7
2,470.7
2,373.5
2,299.7
2,164.6
2,196.1
2,282.7
2,342.5
2,306.4
 
Two years later2,162.7
2,148.4
2,405.8
2,370.6
2,178.1
2,123.4
2,139.2
2,279.8
2,297.4
  
Three years later2,110.6
2,110.2
2,386.4
2,245.5
2,136.2
2,067.7
2,128.5
2,252.7
   
Four years later2,074.5
2,094.1
2,260.0
2,185.5
2,076.4
2,038.5
2,110.9
    
Five years later2,050.2
1,983.2
2,194.8
2,122.7
2,030.9
2,020.1
     
Six years later1,936.4
1,906.2
2,132.8
2,067.9
2,017.4
      
Seven years later1,857.2
1,840.9
2,073.3
2,057.1
       
Eight years later1,791.6
1,782.0
2,062.8
        
Nine years later1,726.2
1,781.1
         
Ten years later1,722.4
          
Gross cumulative redundancy:$585.4
$488.6
$443.7
$368.6
$262.3
$252.3
$120.6
$77.8
$72.3
$41.1
$



Reinsurance
Reinsurance is a transaction between insurance companies in which an original insurer, or ceding company, remits a portion of its premiums to a reinsurer, or assuming company, as payment for the reinsurer assuming a portion of the risk. Excess of loss reinsurance may be written in layers, in which a reinsurer or group of reinsurers accepts a band of coverage in excess of a specified amount, or retention, and up to a specified amount. Any liability exceeding the coverage limits of the reinsurance program is retained by the ceding company. The ceding company also bears the risk of a reinsurer's unwillingness or inability to pay. Consistent with general industry practices, we purchase excess of loss reinsurance to protect us against the impact of large individual, irregularly-occurring losses, and aggregate catastrophic losses from natural perils and terrorism, excluding nuclear, biological, chemical, and radiological events. Such reinsurance reduces the magnitude of such losses on our net income and the capital of our insurance subsidiaries.
Excess of Loss Reinsurance
Our current reinsurance program applies to all covered losses occurring between 12:01 a.m. July 1, 20162019 and 12:01 a.m. July 1, 20172020 and consists of one treaty covering excess of loss and catastrophic loss events in four layers of coverage. Our reinsurance coverage is $190.0 million in excess of our $10.0 million retention on a per occurrence basis, subject to certain exclusions. The coverage under our annual reinsurance programs that ended each of July 1, 20162019 and 20152018 was $193.0 million and $195.0$190.0 million in excess of our $7.0 million and $5.0$10.0 million retention on a per occurrence basis, respectively.basis. We are solely responsible for any losses we suffer above $200.0 million except those covered by the Terrorism Risk Insurance Program Reauthorization Act of 20152019 (TRIPRA of 2015)2019). See "—Terrorism Risk Insurance Program." Covered losses whichthat occur prior to expiration or cancellation of the applicable reinsurance agreement continue to be obligations of the subscribing reinsurers, subject to the other conditions in the agreement. The subscribing reinsurers may terminate the agreement only for our breach of the obligations of the agreement. We are responsible for the losses if the subscribing reinsurer cannot or refuses to pay.
The agreement includes certain exclusions for which our subscribing reinsurers are not liable for losses, including but not limited to losses arising from the following: reinsurance assumed by us under pooling arrangements; financial guarantee and insolvency; certain nuclear risks; liability as a member, subscriber, or reinsurer of any pool, syndicate, or association, but not assigned risk plans; liability arising from participation or membership in any insolvency fund; loss or damage caused by war other than acts of terrorism or civil commotion; workers' compensation business covering persons employed in Minnesota; and any loss or damage caused by any act of terrorism involving biological, chemical, nuclear, or radioactive pollution or contamination. Our underwriting guidelines generally require that insured risks fall within the coverage provided in the reinsurance program. Executive review and approval would be required if we were to write risks outside the reinsurance program.
The agreement provides that we, or any subscribing reinsurer, may request commutation of any outstanding claim or claims 10 years after the effective date of termination or expiration of the agreements and provides a mechanism for the parties to achieve valuation for commutation. We may require a special commutation of the percentage share of any loss in the reinsurance program of any subscribing reinsurer that is in runoff.
We believe that our reinsurance program meets our current needs.
As of December 31, 2019, approximately 55% of our excess of loss reinsurance program was provided by reinsurers domiciled in the United Kingdom.
We believe that the exit of the United Kingdom from the European Union (BREXIT) is unlikely to affect our excess of loss reinsurance program because it is the Credit for Reinsurance Law and the Credit for Reinsurance Regulation in the ceding insurers' state of domicile (the Reinsurance Regulations) that governs the statutory treatment of both U.S. and Non-U.S. reinsurers; therefore,


provided that our reinsurers domiciled in the United Kingdom continue to maintain the collateral required by the Reinsurance Regulations at all times, our excess of loss reinsurance program will likely be unaffected by BREXIT.
LPT Agreement
In 1999, the Fund entered into a retroactive 100% quota share reinsurance agreement through a loss portfolio transfer transaction with third party reinsurers. The LPT Agreement commenced on June 30, 1999 and will remain in effect until all claims under the covered policies have closed, the agreement is commuted or terminated upon the mutual agreement of the parties, or the reinsurers' aggregate maximum limit of liability is exhausted, whichever occurs earlier. The LPT Agreement does not provide for any additional termination terms. On January 1, 2000, EICN assumed all of the assets, liabilities and operations of the Fund, including the Fund's rights and obligations associated with the LPT Agreement.
Under the LPT Agreement, the Fund initially ceded $1.5 billion in liabilities for the incurred but unpaid losses and LAE related to claims incurred prior to July 1, 1995, for consideration of $775.0 million in cash. The LPT Agreement, which ceded to the reinsurers substantially all of the Fund's outstanding losses as of June 30, 1999 for claims with original dates of injury prior to July 1, 1995, provides coverage for losses up to $2.0 billion, excluding losses for burial and transportation expenses. The estimated remaining liabilities subject to the LPT Agreement were approximately $465.5380.4 million and $498.0$408.2 million,, as of December 31, 20162019 and 20152018, respectively (See Note 109 in the Notes to our Consolidated Financial Statements). Losses and LAE paid with respect to the LPT Agreement totaled approximately $722.7796.2 million and $695.2$773.7 million through December 31, 20162019 and 20152018, respectively.
The reinsurers agreed to assume responsibilities for the claims at the benefit levels which existed in June 1999. The LPT Agreement required each reinsurer to place assets supporting the payment of claims by them in a trust that requires collateral be held at a specified level. The level must not be less than the outstanding reserve for losses and a loss expense allowance equal to 7% of estimated paid losses discounted at a rate of 6%. If the assets held in trust fall below this threshold, we may require the reinsurers


to contribute additional assets to maintain the required minimum level of collateral. The value of these assets as of December 31, 20162019 and 20152018 was $355.7341.0 million and $1,445.9$311.6 million,, respectively.
The reinsurers currently party to the LPT Agreement are Chubb Bermuda Insurance Limited, XL Re Limited, and National Indemnity Company. The contract provides that during the term of the agreement all reinsurers need to maintain aan A.M. Best financial strength rating of not less than “A-”"A-" (Excellent) as determined by A.M. Best.. Currently, each of the reinsurers that are a party to the LPT Agreement has a rating that satisfies this requirement.
We account for the LPT Agreement as retroactive reinsurance. Upon entry into the LPT Agreement, an initial deferred reinsurance gain was recorded as a liability on our Consolidated Balance Sheets as Deferred Gain. We are also entitled to receive a contingent profit commission under the LPT Agreement. The contingent profit commission is estimated based on both actual paid results to date and projections of expected paid losses under the LPT Agreement.Agreement through June 30, 2024. As of December 31, 20162019, our estimate of the ultimate expected contingent profit commission was $67.5$68.6 million, of which $36.4$55.4 million has been settled as of December 31, 2016.settled.
Recoverability of Reinsurance
Reinsurance makes the assuming reinsurer liable to the ceding company to the extent of the reinsurance; however, it does not discharge the ceding company from its primary liability to its policyholders in the event the reinsurer cannot or refuses to pay its obligations under such reinsurance. We monitor the financial strength of our reinsurers and do not believe that we are currently exposed to any material credit risk through our reinsurance arrangements becauseas substantially all of our reinsurance is recoverable from large, well-capitalized reinsurance companies.companies with A.M. Best financial strength ratings of "A-" (Excellent), or better. At December 31, 20162019, $3.5$2.7 million of our reinsurance recoverables were collateralizedwas held as collateral by cash or letters of credit for our reinsurance recoverables and an additional $355.7341.0 million was held in trust accounts for our benefit in support of reinsurance recoverables specifically related to the LPT Agreement.
The following table provides information regarding our ceded reinsurance recoverables for losses and LAE as of December 31, 2016.
Reinsurer 
A.M. Best
Rating(1)
 
Total Losses and LAE
Paid
 Total Unpaid Losses and LAE Total
    (in millions)
ACE Property & Casualty Insurance Company A++ $
 $2.3
 $2.3
American Healthcare Indemnity Company N/R 
 2.3
 2.3
Aspen Insurance UK Limited A 0.2
 5.7
 5.9
Chubb Bermuda Insurance Limited A++ 0.7
 46.5
 47.2
Everest Reinsurance Company A+ 
 1.2
 1.2
Finial Reinsurance A- 
 4.5
 4.5
Hannover Ruck SE A+ 0.3
 12.9
 13.2
Lloyd's Syndicates A 0.3
 45.5
 45.8
Markel Bermuda Limited A 
 1.7
 1.7
Munich Reinsurance America, Inc. A+ 0.1
 4.2
 4.3
National Indemnity Company A++ 3.8
 256.0
 259.8
National Union Fire Insurance Co of Pittsburgh A 0.1
 2.6
 2.7
ReliaStar Life Insurance Company A 0.1
 1.5
 1.6
Safety National Casualty Corporation A+ 
 2.6
 2.6
ST Paul Fire & Marine Insurance Company A++ 0.1
 4.3
 4.4
Swiss Reinsurance America Corporation A+ 0.2
 9.2
 9.4
Tokio Marine America Insurance Company (TMAIC) (US) A++ 0.1
 7.5
 7.6
XL Bermuda Ltd A 2.4
 162.9
 165.3
All Other Various 0.2
 6.6
 6.8
Total   $8.7
 $580.0
 $588.7
(1)A.M. Best's highest financial strength ratings for insurance companies are “A++” and “ A+” (Superior), “A” and “A-” (Excellent),
and "B++" and "B+" (Good).
We review the aging of our reinsurance recoverables on a quarterly basis and no material amounts due from our reinsurers have been written-off as uncollectible since our inception in 2000. At December 31, 20162019, 1.1%less than 2% of our reinsurance recoverables on paid losses were greater than 90 days overdue.


Terrorism Risk Insurance Program
The Terrorism Risk Insurance Act of 2002 (2002 Act) was initially enacted in November 2002, modified and extended in 2005, again in 2007, 2015, and most recently in 2015.2019. Now known as the Terrorism Risk Insurance Program Reauthorization Act of 20152019 (TRIPRA of 2015)2019), the program is designed to allow the insurance industry and the federal government to share losses from declared terrorist events according to a specific formula, and is in effect until December 31, 2020.2027.
The workers' compensation laws of the various states generally do not permit the exclusion of coverage for losses arising from terrorism or nuclear, biological, chemical, or radiological attacks. In addition, we are not able to limit our losses arising from any one catastrophe or from any one claimant. Our reinsurance policies exclude coverage for losses arising out of nuclear, biological, chemical, or radiological attacks. Under TRIPRA of 2015,2019, federal protection may be provided to the insurance industry for certain acts of foreign and domestic terrorism, including nuclear, biological, chemical, or radiological attacks.


The impacts of any future terrorist acts are unpredictable, and the ultimate impact on our insurance subsidiaries, if any, of losses from any future terrorist acts will depend upon their nature, extent, location, and timing. We monitor the geographic concentration of our policyholders to help mitigate the risk of loss from terrorist acts.
Investments
Our investment portfolio is structured to support our need for: (i) optimizing our risk-adjusted total return; (ii) providing adequate liquidity; (iii) facilitating financial strength and stability; and (iv) ensuring regulatory and legal compliance.
As of December 31, 2016,2019, the total amortized cost of our investment portfolio was $2.4$2.6 billion and its fair value was $2.6$2.7 billion. These investments provide a steady source of income, which may fluctuate with changes in interest rates and our current investment strategies.
While we oversee all of our investment activities, we employ Conning and Company (Conning) as our independent investment manager. Conning followsmanagers (Investment Managers). Our Investment Managers follow our written investment guidelines, based upon strategieswhich are approved by ourthe Finance Committee of the Board of Directors and ourDirectors. Our asset allocation is reevaluated by management and reviewed by the Finance Committee of the Board of Directors on a quarterly basis. We also utilize Conning'sour Investment Managers' investment advisory services. These services include investment accounting and portfolio modeling using Dynamic Financial Analysis (DFA). The DFA tool is utilizedto assist us in developing a tailored set of portfolio targets and objectives, which in turn, are considered when constructing an optimal portfolio.objectives.
Additional information regarding our investment portfolio, including our approach to managing investment risk, is set forth under “Item"Item 7 –Management's Discussion and Analysis of Consolidated Financial Condition and Results of Operations –Liquidity and Capital Resources –Investments”–Investments" and “Item"Item 7A –Quantitative and Qualitative Disclosures about Market Risk."
Marketing and Distribution
We market our workers' compensation insurance products through independent local, regional, and national agents and brokers, and through alternative distribution channels, including our largest partner ADP, Inc. (ADP), and national, regional, and local trade groups and associations.
associations, and direct-to-customer.
Independent Insurance Agents and Brokers
We establish and maintain strong, long-term relationships with independent insurance agencies that actively market our products and services. We offer ease of doing business, provide responsive service, and pay competitive commissions. Our sales representatives and underwriters work closely with independent agencies to market and underwrite our business. This results in enhanced understanding of the businesses and risks we underwrite and the needs of prospective customers. We do not delegate underwriting authority to agents or brokers. We are not dependent on any one agency and the loss of any one agency would not be material.material to our operations.
We had approximately 4,0004,100 independent agencies that marketed and sold our insurance products at December 31, 2016.2019. Independent agencies generated 74.7%75.1%, 75.8%76.7%, and 76.2%78.2% of in-force premiums at December 31, 2016, 2015,2019, 2018, and 2014,2017, respectively, and our largest agency generated onetwo percent or less of our in-force premiums at each of December 31, 2016, 2015,2019, 2018, and 2014.
2017.
Alternative Distribution Channels
We have developed and continue to add to important distribution channels for our products and services that serve as an alternative to our strong independent agency distribution channel. These alternative distribution channels utilize partnerships and alliances with entities such as payroll companies and health care and property and casualty insurers for which we provide workers’workers' compensation insurance coverage. Our small business, low to medium hazard workers’workers' compensation insurance products are jointly offered and marketed with and through our partners and alliances.


Alternative distribution channels generated 25.1%24.9%, 23.9%23.1%, and 23.6%21.6% of our in-force premiums as of December 31, 2016, 2015,2019, 2018, and 2014,2017, respectively.
In 2016, aA significant concentration of our business wasis being generated by ADP. ADP is the largest payroll services provider in the United States servicing small and medium-sized businesses. As part of its services, ADP sells our workers' compensation insurance product along with its payroll and accounting services through its insurance agency and field sales staff primarily to small businesses. ADP generated 12.4%11.7%, 11.5%13.1%, and 11.3%13.9% of our in-force premiums as of December 31, 2016, 2015,2019, 2018, and 2014,2017, respectively. The majority of this business is written through ADP's small business unit, which has accounts of 1 to 50 employees. We pay ADP fees that are a percentage of premiums received for services provided through the ADP program.
Our relationship with ADP is non-exclusive; however, we believe that we are a key partner of ADP for our selected markets and classes of business. Our agreement with ADP may be terminated at any time by either party without cause upon


Direct-to-Customer
To address the changing buying behaviors of small and micro-businesses, we recently launched Cerity, which offers digital insurance solutions, including direct-to-customer workers' compensation coverage. Cerity is based in Austin, Texas and began offering workers' compensation insurance in January 2019. Cerity focuses on a 120 day notice.limited number of classes where we believe that customers prefer an online experience.
Competition and Market Conditions
The insurance industry is highly competitive, and there is significant competition in the national workers' compensation industry that is based on price and quality of services. We compete with other specialty workers' compensation carriers, state agencies, multi-line insurance companies, professional employer organizations, self-insurance funds, and state insurance pools. Many of our competitors are significantly larger, are more widely known, and/or possess considerably greater financial resources. Our primary competitors are AmTrust Financial Services, Inc., Berkshire Hathaway Homestate Companies, The Hartford Financial Services Group, Inc., ICW Group, and Travelers Insurance Group Holdings, Inc.
The workers' compensation sector continued to see average medical and indemnity claims costs increase, while the industry overall saw a decline in claim frequency in 2015, the most recent year for which industry data is available. We continue to have concerns related to the volatility and uncertainty in the financial markets and economic conditions generally.
Regulation
State Insurance Regulation
Insurance companies are subject to regulation and supervision by the insurance regulator in the state in which they are domiciled and, to a lesser extent, other states in which they conduct business. These state agencies have broad regulatory, supervisory, and administrative powers, including, among other things, the power to grant and revoke licenses to transact business, license agencies, set the standards of solvency to be met and maintained, determine the nature of, and limitations on, investments and dividends, approve policy forms and rates in some states, periodically examine financial statements, determine the form and content of required financial statements, set the rates that we may charge in some states, and periodically examine market conduct.
Detailed annual and quarterly financial statements, prepared in accordance with statutory accounting principles (SAP), and other reports are required to be filed with the insurance regulator in each of the states in which we are licensed to transact business. The California Department of Insurance (California DOI), Florida Office of Insurance Regulation (Florida OIR), and Nevada Division of Insurance (Nevada DOI), and New York Department of Financial Services (New York DFS) periodically examine the statutory financial statements of their respective domiciliary insurance companies. In 2015, the California DOI and Nevada DOI completed financial examinations for ECIC and EICN, respectively, and in 2016, the Florida OIR completed its regularly scheduled exams for EPIC and EAC. There were no material findings. The California DOI, Florida OIR, Nevada DOI, and New York DFS have initiated the next regularly scheduled exams of each of our insurance subsidiaries.
Many states have laws and regulations that limit an insurer's ability to withdraw from a particular market. For example, states may limit an insurer's ability to cancel or not renew policies. Furthermore, certain states prohibit an insurer from withdrawing one or more lines of business from the state, except pursuant to a plan that is approved by the state insurance regulator. The state insurance regulator may disapprove a plan that may lead to market disruption. We are subject to laws and regulations of this type, and these laws and regulations may restrict our ability to exit unprofitable markets.
Holding Company Regulation. Nearly all states have enacted legislation that regulates insurance holding company systems. Each insurance company in a holding company system is required to register with the insurance regulator of its state of domicile and furnish information concerning the operations of companies within the holding company system that may materially affect the operations, management or financial condition of the insurers within the system. All transactions within a holding company system affecting an insurer must have fair and reasonable terms, the charges or fees for services performed must be reasonable, the insurer's total statutory surplus following any transaction must be both reasonable in relation to its outstanding liabilities and adequate for its needs, and are subject to other standards and requirements established by law and regulation. Notice to state insurance regulators is required prior to the consummation of certain affiliated and other transactions involving our insurance subsidiaries and such transactions may be disapproved by the state insurance regulators.
Pursuant to applicable insurance holding company laws, EICN is required to register with the Nevada DOI, ECIC is required to register with the California DOI, and EPIC and EAC are required to register with the Florida OIR.OIR, EICN is required to register with the Nevada DOI, and CIC is required to register with the New York DFS. Additionally, EPIC and EAC are commercially domiciled in California and are required to register with the California DOI. Under these laws, the respective


state insurance regulators may examine us at any time, require disclosure of material transactions, and require prior notice for, or approval of, certain transactions.
Change of Control. Our insurance subsidiaries are domiciled in California, Florida, CaliforniaNevada, and Nevada.New York. The insurance laws of these states generally require that any person seeking to acquire control of a domestic insurance company must obtain the prior approval of the state's insurance commissioner. In Florida,California, Nevada, and New York, "control" is generally presumed to exist through the direct or indirect ownership of 5%10% or more of the voting securities of a domestic insurance company or of any entity that controls a domestic insurance company. In California and Nevada,Florida, "control" is generally presumed to exist through the direct or indirect ownership of 10% 5%


or more of the voting securities of a domestic insurance company or of any entity that controls a domestic insurance company. In addition, insurance laws in many states in which we are licensed require pre-notification to the state's insurance commissioner of a change in control of a non-domestic insurance company licensed in those states.
Statutory Accounting and Solvency Regulations. State insurance regulators closely monitor the financial condition of insurance companies reflected in financial statements based on SAP and can impose significant financial and operating restrictions on an insurance company that becomes financially impaired under SAP guidelines. State insurance regulators can generally impose restrictions or conditions on the activities of a financially impaired insurance company, including: the transfer or disposition of assets; the withdrawal of funds from bank accounts; payment of dividends or other distributions; the extension of credit or the advancement of loans; and investments of funds, including business acquisitions or combinations.
Financial, Dividend, and Investment Restrictions. State laws require insurance companies to maintain minimum levels of surplus and place limits on the amount of premiums a company may write based on the amount of that company's surplus. These limitations may restrict the rate at which our insurance operations can grow.
State laws also require insurance companies to establish reserves for payments of policyholder liabilities and impose restrictions on the kinds of assets in which insurance companies may invest. These restrictions may require us to invest in assets more conservatively than we would if we were not subject to state restrictions and may prevent us from obtaining as high a return on our assets as we might otherwise be able to realize absent the restrictions.
The ability of EHI to pay dividends on common stock, repurchase common stock, and to pay other expenses will be dependent to a significant extent upon the ability of our insurance subsidiaries (EICN, ECIC, EPIC, EAC, and EAC)CIC) to pay dividends to their immediate holding company, Employers Group, Inc. (EGI) and Cerity Group, Inc. (CGI) and, in turn, the ability of EGI and CGI to pay dividends to EHI. On December 31, 2016, the legal structure of our insurance subsidiaries changed such that all four of our insurance subsidiaries are now wholly owned by EGI (ECIC is no longer a wholly owned subsidiary of EICN and EAC is no longer a wholly owned subsidiary of EPIC). This change in legal structure allows each of our insurance subsidiaries to pay dividends directly to EGI. Additional information regarding financial, dividend, and investment restrictions is set forth in Note 1514 in the Notes to our Consolidated Financial Statements.
Insurance Assessments. All of the states where our insurance subsidiaries are licensed to transact business require property and casualty insurers doing business within the state to pay various insurance assessments. We accrue a liability for estimated insurance assessments as direct premiums are written, losses are recorded, or as other events occur in accordance with various states' laws and regulations, and defer these costs and recognize them as an expense as the related premiums are earned. Various mechanisms exist in some of these states for assessed insurance companies to recover certain assessments. Additional information regarding insurance assessments is set forth in Note 1211 in the Notes to our Consolidated Financial Statements.
Pooling Arrangements. As a condition to conducting business in some states, insurance companies are required to participate in mandatory workers' compensation shared market mechanisms, or pooling arrangements, which provide workers' compensation insurance coverage to private businesses that are otherwise unable to obtain coverage due, for example, to their prior loss experiences.coverage.
The National Association of Insurance Commissioners (NAIC). The NAIC is a group formed by state insurance regulators to discuss issues and formulate policy with respect to regulation, reporting, and accounting of and by U.S. insurance companies. Although the NAIC has no legislative authority and insurance companies are at all times subject to the laws of their respective domiciliary states and other states in which they conduct business, the NAIC is influential in determining the form in which insurance laws are enacted. Model Insurance Laws, Regulations, and Guidelines (Model Laws) have been promulgated by the NAIC as a minimum standard by which state regulatory systems and regulations are measured. Adoption of state laws that provide for substantially similar regulations to those described in the Model Laws is a requirement for accreditation of state insurance regulatory agencies by the NAIC.
Under the Model Laws, insurers are required to maintain minimum levels of capital based on their investments and operations. These risk-based capital (RBC) requirements provide a standard by which regulators can assess the adequacy of an insurance company's capital and surplus relative to its operations. An insurance company must maintain capital and surplus of at least 200% of the RBC computed by the NAIC's RBC model, known as the “Authorized"Authorized Control Level”Level" of RBC. At December 31, 20162019, each of our insurance subsidiaries had total adjusted capital in excess of the minimum RBC requirements.


The key financial ratios of the NAIC's Insurance Regulatory Information System (IRIS) were developed to assist state regulators in overseeing the financial condition of insurance companies. These ratios are reviewed by financial examiners of the NAIC and state insurance regulators for the purposes of detecting financial distress and preventing insolvency and to select those companies that merit highest priority in the allocation of the regulators' resources. IRIS identifies 13 key financial ratios and specifies a “usual range”"usual range" for each. Departure from the usual ranges on four or more of the ratios can lead to inquiries from individual state insurance regulators as to certain aspects of an insurer's business. None of our insurance subsidiaries is currently subject to any action by any state regulator with respect to IRIS ratios.
Item 1A. Risk Factors
Investing in our common stock involves risks.In evaluating our company, you should carefully consider the risks described below, together with all the information included or incorporated by reference in this report. The risks facing our company include, but


are not limited to, those described below. Additional risks that we are not presently aware of or that we currently believe are immaterial may also impair our business operations. The occurrence of one or more of these events could significantly and adversely affect our business, financial condition, results of operations, cash flows, and stock price, and you could lose all or part of your investment.
Our liability for losses and LAE is based on estimates and may be inadequate to cover our actual losses and expenses.
We must establish and maintain reserves for our estimated losses and LAE. We establish loss reserves inon our financial statements that represent an estimate of amounts needed to pay and administer claims with respect to insured claims that have occurred, including claims that have occurred but have not yet been reported to us. Loss reserves are estimates of the ultimate cost of individual claims based on actuarial estimation techniques, are inherently uncertain, and do not represent an exact measure of liability. Additionally, any changes to our claims management and/or actuarial reserving processes could introduce volatility in our estimates of losses and LAE. Any changes in these estimates could be material and could have an adverse effect on our results of operations and financial condition during the period the changes are made.
Several factors contribute to the inherent uncertainty in establishing estimated losses, including the length of time to settle long-term, severe cases, claim cost inflation (deflation) trends, and uncertainties in the long-term outcome of legislative reforms. Judgment is required in applying actuarial techniques to determine the relevance of historical payment and claim settlement patterns under current facts and circumstances. In certain states, we have a relatively short operating history and must rely on a combination of industry experience and our specific experience regarding claims emergence and payment patterns, medical cost inflation, and claim cost trends, adjusted for future anticipated changes in claims-related and economic trends, as well as regulatory and legislative changes, to establish our best estimate of reserves for losses and LAE. As we receive new information and update our assumptions over time regarding the ultimate liability, our loss reserves may prove to be inadequate to cover our actual losses, and we have in the past made, and may in the future make, adjustments to our reserves based on a number of factors.
The insurance business is subject to extensive regulation and legislative changes, which impact the manner in which we operate our business.
Our insurance business is subject to extensive regulation by the applicable state agencies in the jurisdictions in which we operate, most significantly by the insurance regulators in California, Florida, Nevada, and Nevada,New York, the states in which our insurance subsidiaries are domiciled. Changes in laws and regulations could have a significant negative impact on our business. As of December 31, 20162019, more thannearly one-half of our in-force premiums were generated in California. Accordingly, we are particularly affected by regulation in California.
More generally, insurance regulators have broad regulatory powers designed to protect policyholders and claimants, and not stockholders or other investors. Regulations vary from state to state, but typically address or include:
standards of solvency, including RBC measurements;
restrictions on the nature, quality, and concentration of investments;
restrictions on the types of terms that we can include in the insurance policies we offer;
mandates that may affect wage replacement and medical care benefits paid under the workers' compensation system;
requirements for the handling and reporting of claims and procedures for adjusting claims;
restrictions on the way rates are developed and premiums are determined;
the manner in which agents may be appointed;
establishment of liabilities for unearned premiums, unpaid losses and LAE;
limitations on our ability to transact business with affiliates;
mergers, acquisitions, and divestitures involving our insurance subsidiaries;
licensing requirements and approvals that affect our ability to do business;
compliance with all applicable privacy laws;
compliance with cyber-security laws and regulations;
potential assessments for the settlement of covered claims under insurance policies issued by impaired, insolvent, or failed insurance companies or other assessments imposed by regulatory agencies; and


the amount of dividends that our insurance subsidiaries may pay to EGI and CGI and, in turn, the ability of EGI and CGI to pay dividends to EHI.
Workers' compensation insurance is statutorily provided for in all of the states in which we do business. State laws and regulations specify the form and content of policy coverage and the rights and benefits that are available to injured workers, their representatives, and medical providers. Additionally, any retrospective change in regulatorily required benefits could materially increase the benefits costs that we would be responsible for to the extent of the legislative increase. In “administered pricing”"administered pricing" states, insurance rates are set by the state insurance regulators and are adjusted periodically. Rate competition is generally not permitted in these states. Of the states in which we currently operate, Florida, Wisconsin, and Idaho are administered pricing states. Additionally, we are exposed to the risk that other states in which we operate will adopt administered pricing laws.


Legislation and regulation impact our ability to investigate fraud and other abuses of the workers' compensation system in the states in which we do business. Our relationships with medical providers are also impacted by legislation and regulation, including penalties for failure to make timely payments.
Federal legislation typically does not directly impact our workers' compensation business, but our business can be indirectly affected by changes in healthcare, occupational safety and health, and tax and financial regulations. Since healthcare costs are the largest component of our loss costs, we may be impacted by changes in healthcare legislation, such as the effects of the Affordable Care Act, or any modification thereof, which could affect healthcare costs and delivery in the future. There is also the possibility of federal regulation of insurance.
This extensive regulation of our business may affect the cost or demand for our products and may limit our ability to obtain rate increases or to take other actions that we might desire to maintain our profitability. In addition, we may be unable to maintain all required approvals or comply fully with applicable laws and regulations, or the relevant governmental authority's interpretation of such laws and regulations. If that were to occur, we might lose our ability to conduct business in certain jurisdictions. Further, changes in the level of regulation of the insurance industry or changes in laws or regulations or interpretations by regulatory authorities could impact our operations, require us to bear additional costs of compliance, and impact our profitability.
If we fail to price our insurance policies appropriately, our business competitiveness, financial condition, and results of operations could be materially adversely affected.
Premiums are based on the particular class of business and our estimates of expected losses and LAE and other expenses related to the policies we underwrite. We analyze many factors when pricing a policy, including the policyholder's prior loss history and industry classification. Inaccurate information regarding a policyholder's past claims experience or inaccurate estimates of expected losses and LAE could put us at risk for mispricing our policies, which could have a material adverse effect on our business, financial condition, and results of operations. For example, when initiating coverage on a policyholder, we must rely on the information provided by the policyholder, agent, or the policyholder's previous insurer(s) to properly estimate future claims expense. In order to set premium rates accurately, we must utilize an appropriate pricing model whichthat correctly assesses risks based on their individual characteristics and takes into account actual and projected industry characteristics.
We rely on statistical data models and analytics that leverage internal and external data.
We use models to help make decisions related to, among other things, underwriting, pricing, claims management, reserving, capital allocation, and investments. These models incorporate various assumptions and forecasts that are subject to inherent limitations of any statistical analysis as the historical internal and industry data and assumptions used in the models may not accurately reflect the future. As a result, actual results may differ materially from expectations and our results of operations and financial condition could be materially adversely affected.
As our industry becomes increasingly reliant on data analytics to improve pricing and be more targeted in marketing, our competitors may have better information or be more efficient in leveraging analytics than we are, which could put us at a competitive disadvantage.
Our concentration in California ties our performance to the business, economic, demographic, natural perils, competitive, and regulatory conditions in that state.
Our business is concentrated in California, where we generated 56%nearly one-half of our in-force premiums as of December 31, 20162019. Accordingly, the loss environment and unfavorable business, economic, demographic, natural perils, competitive, and regulatory conditions in California could negatively impact our business.
Many California businesses are dependent on tourism revenues, which are, in turn, dependent on a robust economy. A downturn in the national economy or the economy of California, or any other event that causes deterioration in tourism, could adversely impact small businesses, such as restaurants, that we have targeted as customers. The departure from California or insolvency of a significant number of small businesses could also have a material adverse effect on our financial condition and results of operations. California is also exposed to climate and environmental changes, natural perils such as earthquakes, and susceptible to the possibility of pandemics or terrorist acts. Additionally, the workers' compensation industry has seen an increase ina higher level of claims litigation in California.California, which could expose us to further liabilities beyond what are currently expected and included on our financials. Because of the concentration of our business in California, we may be exposed to losses and business, economic, and regulatory risks or risk from natural perils that are greater than the risks associated with companies with greater geographic diversification.
We rely on independent insurance agents and brokers.
We market and sell the majority of our insurance products primarily through independent, non-exclusive insurance agents and brokers. These agents and brokers are not obligated to promote our products and can and do sell our competitors' products. In addition, these agents and brokers may find it easier to promote the broader range of programs of some of our competitors than to promote our single-line workers' compensation insurance products. Additionally, any changes in the distribution of our insurance products, including Cerity's direct-to-customer workers' compensation insurance offerings or other potential market disruptions, could


negatively impact the relationship between us and our independent agents and brokers. The loss of a number of our independent agents and brokers or the failure or inability of these agents and brokers to successfully market our insurance programsproducts could have a material adverse effect on our business, financial condition, and results of operations.


We rely on our relationship with our principal distribution partner.
We have an agreement with our principal distribution partner, ADP, to market and service our insurance products through its sales forces and insurance agencies. ADP generated 12.4%11.7% of our total in-force premiums as of December 31, 20162019. Our agreement with ADP is not exclusive, and ADP may terminate the agreement without cause upon a 120 day notice.exclusive. The termination of this agreement, our failure to maintain a good relationship with ADP, or its failure to successfully market our products may materially reduce our revenues and could have a material adverse effect on our results of operations. In addition, we are subject to the risk that ADP may face financial difficulties, reputational issues, or problems with respect to its own products and services, any of which may lead to decreased sales of our products and services. Moreover, if ADP consolidates or aligns itself with another company or changes its products that are currently offered with our workers' compensation insurance products, we may lose business or suffer decreased revenues.
We are also subject to credit risk with respect to ADP, as it collects premiums on our behalf for the workers' compensation products that are marketed together with its own products. Any failure to remit such premiums to us or to remit such amounts on a timely basis could have an adverse effect on our results of operations.
A downgrade in our financial strength rating could reduce the amount of business that we are able to write or result in the termination of certain of our agreements with our strategic partners.
Rating agencies rate insurance companies based on financial strength as an indication of an ability to pay claims. Our insurance subsidiaries are currently assigned a group letter rating of “A-”"A-" (Excellent), with a "positive" outlook, by A.M. Best, which is the rating agency that we believe has the most influence on our business. This rating is assigned to companies that, in the opinion of A.M. Best, have demonstrated an excellent overall performance when compared to industry standards. A.M. Best considers “A-”"A-" (Excellent) rated companies to have an excellent ability to meet their ongoing obligations to policyholders. This rating does not refer to our ability to meet non-insurance obligations.
The financial strength ratings of A.M. Best and other rating agencies are subject to periodic review using, among other things, proprietary capital adequacy models, and are subject to revision or withdrawal at any time. Insurers' financial strength ratings are directed toward the concerns of policyholders and insurance agents and are not intended for the protection of investors or as a recommendation to buy, hold, or sell securities. Our competitive position relative to other companies is determined in part by our financial strength rating. A reduction in our A.M. Best rating could adversely affect the amount of business we could write, as well as our relationships with independent agents and brokers and our principal distribution partners, reinsurers, and other business partners.
A.M. Best is in the process of making revisions to its capital adequacy model, which is expected to be completed in 2017, which could increase the capital and other requirements employed in their models for maintenance of certain rating levels. Additionally, A.M. Best may increase the frequency and scope of its reviews, and request additional information from the companies that it rates, including additional information regarding the valuation of investment securities held. We cannot predict what actions rating agencies may take, or what actions we may take in response to the actions of rating agencies.
If we are unable to obtain reinsurance or collect on ceded reinsurance, our ability to write new policies and to renew existing policies could be adversely affected and our financial condition and results of operations could be materially adversely affected.
At December 31, 20162019, we had $588.7539.7 million of reinsurance recoverables for paid and unpaid losses and LAE, of which $8.77.2 million was due to us on paid claims.
We purchase reinsurance to protect us against the costs of severe claims and catastrophic events, including natural perils and acts of terrorism, excluding nuclear, biological, chemical, and radiological events. On July 1, 20162019, we entered into a new reinsurance program that is effective through June 30, 20172020. The reinsurance program consists of one treaty covering excess of loss and catastrophic loss events in four layers of coverage. Our reinsurance coverage is $190.0 million in excess of our $10.0 million retention on a per occurrence basis, subject to certain exclusions.
The availability, amount, and cost of reinsurance depend on market conditions and our loss experience and may vary significantly. We cannot be certain that our reinsurance agreements will be renewed or replaced prior to their expiration with terms satisfactory to us. If we are unable to renew or replace our reinsurance agreements with terms satisfactory to us, our net liability on individual risks would increase and we would have greater exposure to large and catastrophic losses, which could have a material adverse effect on our financial condition and results of operations.
In addition, we are subject to credit risk with respect to our reinsurers, and they may refuse to pay or delay payment of losses we cede to them. We remain liable to our policyholders even if we are unable to make recoveries that we believe we are entitled to under our reinsurance contracts. Losses may not be recovered from our reinsurers until claims are paid and, in the case of long-term workers' compensation cases, the creditworthiness of our reinsurers may change before we can recover amounts that we are entitled to. The inability of any of our reinsurers to meet their financial obligations could have a material adverse effect on our financial condition and results of operations.



We obtained reinsurance covering the losses incurred prior to July 1, 1995, and we could be liable for some or all of those losses if the coverage provided by the LPT Agreement proves inadequate or we fail to collect from the reinsurers that are a party to such transaction.
On January 1, 2000, EICN assumed all of the assets, liabilities, and operations of the Fund, including losses incurred by the Fund prior to such date. EICN also assumed the Fund's rights and obligations associated with the LPT Agreement that the Fund entered into with third party reinsurers with respect to its losses incurred prior to July 1, 1995. See “Item"Item 1 –Business –Reinsurance –LPT-Business -Reinsurance -LPT Agreement.” We could be liable for all of those losses if the coverage provided by the LPT Agreement proves inadequate or we fail to collect from the reinsurers party to such transaction. As of December 31, 2016, the estimated remaining liabilities subject to the LPT Agreement were $465.5 million. If we are unable to collect on these reinsurance recoverables, our financial condition and results of operations could be materially adversely affected.
" The reinsurers under the LPT Agreement agreed to assume responsibilitiesresponsibility for the claims at the benefit levels which existed in June 1999. Accordingly, if the Nevada legislature were to increase the benefits payable for the pre-July 1, 1995 claims, we would be responsible for the increased benefit costs to the extent of the legislative increase. If
We could be liable for some or all of those ceded losses if the credit rating of any ofcoverage provided by the third partyLPT Agreement proves inadequate or we fail to collect from the reinsurers that are a party to such transaction. As of December 31, 2019, the estimated remaining liabilities subject to the LPT Agreement were $380.4 million. If we are unable to fall below ''A-'' (Excellent) as determined by A.M. Best or one of the reinsurers becomes insolvent, we would be responsible for replacing any such reinsurer or would be liable for the claims that otherwise would have been transferred to such reinsurer. For example, in 2002, the rating of one of the original reinsurers under the LPT Agreement, Gerling Global International Reinsurance Company Ltd. (Gerling), dropped below the mandatory ''A-'' (Excellent) rating to ''B+'' (Good). Accordingly, we entered into an agreement to replace Gerling with National Indemnity Company at a cost to us of $33.0 million. We can give no assurance that circumstances requiring us to replace one or more of the current reinsurers under the LPT Agreement will not occur in the future, that we will be successful in replacing such reinsurer or reinsurers in such circumstances, or that the cost of such replacement or replacements will not have a material adverse effectcollect on these reinsurance recoverables, our financial condition and results of operations or financial condition.could be materially adversely affected.
The LPT Agreement also required the reinsurersrequires each reinsurer to each place assets supporting the payment of claims by them in individual trusts that require that collateral be held at a specified level. The collateralization level must not be less than the outstanding reserve for losses and a loss expense allowance equal to 7% of estimated paid losses discounted at a rate of 6%. If the assets held in trust fall below this threshold, we can require the reinsurers to contribute additional assets to maintain the required minimum level. The value of these assets at December 31, 20162019 was $355.7 million.$341.0 million. If the value of the collateral in the trusts drops below the required minimum level and the reinsurers are unable to contribute additional assets, we could be responsible for substituting a new reinsurer or paying those claims without the benefit of reinsurance. One of the reinsurers has collateralized its obligations under the LPT Agreement by placing shares of stock of a publicly held corporation in a trust. The other reinsurers have placed U.S. treasury and fixed maturity securities in trusts to collateralize their obligations to us. The value of this collateral is subject to market fluctuations.
The LPT Agreement provides us with the ability to commute any contract with the reinsurers to the LPT Agreement if the credit rating of any such reinsurer were to fall below "A-" (Excellent) as determined by A.M. Best.
Intense competition and the fact that we write only a single line of insurance could adversely affect our ability to sell policies at rates that we deem adequate.
The market for workers' compensation insurance products is highly competitive. Competition in our business is based on many factors, including premiums charged, services provided, ease of doing business, financial ratings assigned by independent rating agencies, speed of claims payments, reputation, policyholder dividends, perceived financial strength, and general experience. In some cases, our competitors offer lower priced products than we do. If our competitors offer more competitive premiums, policyholder dividends, or payment plans, services or commissions to independent agents, brokers, and other distributors, we could lose market share, have to reduce our premium rates, or increase commission rates, which could adversely affect our profitability. We compete with regional and national insurance companies, professional employer organizations, third-party administrators, self-insured employers, and state insurance funds. Our main competitors vary from state to state, but are usually those companies that offer a full range of services in underwriting, loss control, and claims. We compete on the basis of the services that we offer to our policyholders and on ease of doing business rather than solely on price.
Many of our competitors are significantly larger and possess greater financial, marketing, and management resources than we do. Some of our competitors benefit financially by not being subject to federal income tax. Intense competitive pressure on prices can result from the actions of even a single large competitor. Competitors with more surplus than us have the potential to expand in our markets more quickly than we can.can and invest more heavily in new technologies. Greater financial resources also permit an insurer to gain market share through more competitive pricing, even if that pricing results in reduced underwriting margins or an underwriting loss.
Many of our competitors are multi-line carriers that can price the workers' compensation insurance they offer at a loss in order to obtain other lines of business at a profit. This creates a competitive disadvantage for us, as we only offer a single line of insurance. For example, a business may find it more efficient or less expensive to purchase multiple lines of commercial insurance coverage from a single carrier. Additionally, we primarily target small businesses, which may be more significantly impacted by a downturn in economic conditions.
The property and casualty insurance industry is cyclical in nature and is characterized by periods of so-called “soft”"soft" market conditions, in which premium rates are stable or falling, insurance is readily available, and insurers' profits decline, and by periods of so-called “hard”"hard" market conditions, in which rates rise, insurance may be more difficult to find, and insurers' profits increase.


According to the Insurance Information Institute, since 1970, the property and casualty insurance industry experienced hard market conditions from 1975 to 1978, 1984 to 1987, and 2001 to 2004. Although the financial performance of an individual insurance company is dependent on its own specific business characteristics, the profitability of most workers' compensation insurance companies generally tends to follow this cyclical market pattern. We believe the workers' compensation industry currently has


excess underwriting capacity resulting in lower rate levels and smaller profit margins. We continue to experience price competition in our target markets.
Because of cyclicality in the workers' compensation market, due in large part to competition, capacity, and general economic factors, we cannot predict the timing or duration of changes in the market cycle. This cyclical pattern has in the past and could in the future adversely affect our financial condition and results of operations. If we are unable to compete effectively, our business, financial condition, and results of operations could be materially adversely affected.
We may be unable to realize our investment objectives, and economic conditions in the financial markets could lead to investment losses.
Investment income is an important component of our revenue and net income. Our investment portfolio is managed by an independent asset managermanagers that operatesoperate under investment guidelines approved by ourthe Finance Committee of the Board of Directors. Although these guidelines stress diversification and capital preservation, our investments are subject to a variety of risks that are beyond our control, including risks related to general economic conditions, interest rate fluctuations or prolonged periods of low interest rates, and market volatility. Interest rates are highly sensitive to many factors, including governmental fiscal and monetary policies and domestic and international economic and political conditions. These and other factors affect the capital markets and, consequently, the value of our investment portfolio.
We are exposed to significant financial risks related to the capital markets, including the risk of potential economic loss principally arising from adverse changes in the fair value of financial instruments. The major components of market risk affecting us are interest rate risk, credit risk, and equity price risk. For more information regarding market risk, see "Item 7A–Quantitative and Qualitative Disclosures About Market Risk."
The outlook for our investment income is dependent on the future direction of interest rates, maturity schedules, and cash flow from operations that is available for investment. The fair values of fixed maturity securities that are “available-for-sale”available-for-sale (AFS) fluctuate with changes in interest rates and cause fluctuations in our stockholders' equity. Any significant decline in our investment income or the value of our investments as a result of changes in interest rates, deterioration in the credit of companies or municipalities in which we have invested, decreased dividend payments, general market conditions, or events that have an adverse impact on any particular industry or geographic region in which we hold significant investments could have an adverse effect on our net income and, as a result, on our stockholders' equity and policyholder surplus.
The valuation of our investments, including the determination of the amount of impairments, includeincludes estimates and assumptions and could result in changes to investment valuations that may adversely affect our financial condition and results of operations. Beginning on January 1, 2018, we are required to measure equity securities at fair value with changes in fair value recognized in net income, which causes increased volatility in our results of operations. Equity securities represented 9% of our total investment portfolio as of December 31, 2019. The use of internally developed valuation techniques may have a material effect on the estimated fair value amounts of our investments and our financial condition.
Additionally, weWe regularly review the valuation of our entire investment portfolio of fixed maturity investments, including the identification of other-than-temporary declines in fair value. The determination of the amount of impairments taken on our investments is based on our periodic evaluation and assessment of our investments and known and inherent risks associated with the various asset classes. There can be no assurance that we have accurately determined the level of other-than-temporary impairments reflected inon our financial statements and additional impairments may need to be taken in the future. Historical trends may not be indicative of future impairments.
Bank loans represented approximately 6.5% of our investment portfolio as of December 31, 2019. The yield on our bank loans is currently based on the London Interbank Offered Rate (LIBOR). With the likelihood that there will be a cessation of LIBOR by the end of 2021, the yields and associated fair values of our bank loans could be impacted favorably or unfavorably by a transition from LIBOR to another rate.
We may require additional capital in the future, which may not be available to us or may be available only on unfavorable terms.
Our future capital requirements will depend on many factors, including state regulatory requirements, our ability to write new business successfully, and to establish premium rates and reserves at levels sufficient to cover losses. If we have to raise additional capital, equity or debt financing may not be available on terms that are favorable to us. In the case of equity financings, there could be dilution to our stockholders and the securities may have rights, preferences, and privileges senior to our common stock. In the case of debt financings, we may be subject to covenants that restrict our ability to freely operate our business. If we cannot obtain adequate capital on favorable terms or at all, we may be unable to implement our future growth or operating plans and our business, financial condition, and results of operations could be materially adversely affected.
The capital and credit markets continue to experience volatility and disruption that could negatively affect market liquidity. These conditions could produce downward pressure on stock prices and limit the availability of credit for certain issuers without regard


to those issuers' underlying financial strength. In addition, we could be forced to delay raising capital or be unable to raise capital on favorable terms, or at all, which could decrease our profitability, significantly reduce our financial flexibility, and cause rating agencies to reevaluate our financial strength ratings.


We are a holding company with no direct operations. We depend on the ability of our subsidiaries to transfer funds to us to meet our obligations, and our insurance subsidiaries' ability to pay dividends to us is restricted by law.
EHI is a holding company that transacts substantially all of its business through operating subsidiaries. Its primary assets are the shares of stock of our insurance subsidiaries. The ability of EHI to meet its operating and financing cash needs depends on the surplus and earnings of our subsidiaries, and upon the ability of our insurance subsidiaries to pay dividends to EGI and CGI and, in turn, the ability of EGI and CGI to pay dividends to EHI.
Payments of dividends by our insurance subsidiaries are restricted by state insurance laws, including laws establishing minimum solvency and liquidity thresholds, and could be subject to contractual restrictions in the future, including those imposed by indebtedness we may incur in the future. As a result, we may not be able to receive dividends from these subsidiaries and we may not receive dividends in the amounts necessary to meet our obligations or to pay dividends on our common stock.
A failure to effectively maintain, enhance and modernize our information technology systems, effectively develop and deploy new technologies, and execute new business initiatives, could adversely affect our business.
Our success depends on our ability to maintain effective information technology systems, to enhance those systems to better support our business in an efficient and cost-effective manner, and to develop new technologies and capabilities in pursuit of our long-term strategy. We have recently launched an initiative that is focused on developing new technologies and capabilities and enhancing our information technology infrastructure. Some technology development and new business initiatives are long-term in nature, may negatively impact our expense ratios as we invest in the projects, may cost more than anticipated to complete, or may not be completed. Additionally, these initiatives may be more time-consuming than anticipated, may not deliver the expected benefits upon completion, and/or may need to be replaced or become obsolete more quickly than expected, all of which could result in accelerated recognition of expenses. If we fail to successfully execute on new business initiatives, fail to maintain or enhance our existing information technology systems, or if we were to experience failure in developing and implementing new technologies, our relationships, ability to do business with our clients and/or our competitive position may be adversely affected. We could also experience other adverse consequences, including additional costs or write-offs of capitalized costs, unfavorable underwriting and reserving decisions, internal control deficiencies, and information security breaches resulting in loss or inappropriate disclosure of data.
We rely on our information technology and telecommunication systems, including those of third parties that we outsource certain business functions to, and the failure of these systems or cyber attackscyber-attacks on ourthese systems could materially and adversely affect our business.
Our business is highly dependent upon the successful and uninterrupted functioning of our information technology and telecommunications systems. We rely on these systems to process and generate new and renewal business, provide customer service, administer and make payments on claims, facilitate collections, and automatically underwrite and administer the policies we write. The failure of any of our systems could interrupt our operations or materially impact our ability to evaluate and write new business. OurWe outsource certain business functions to third parties and our information technology and telecommunications systems interface with and depend on third-party systems, which may expose us to increased risk related to data and information security. Additionally, we could experience service denialsdisruptions if demand for such services exceeds capacity or such third-party systems fail or experience interruptions.
Certain events outside Any administrative or technical controls and other preventative actions we take or require such service providers to take to reduce the risk of our control, including cybercyber-attacks or system failures may be insufficient to prevent such attacks on our systems, could render our systems inoperable such that we would be unable to service our agents, insureds, and injured workers, or meet certain regulatory requirements. If such an event were to occur and our systems were unable to be restored or secured within a reasonable timeframe, our business, financial condition, and results of operations could be adversely affected. Additionally, cyber attacksother security breaches. Cyber-attacks resulting in a breach of security could jeopardize the privacy, confidentiality, and integrity of our data or our customers' data, which could harm our reputation and expose us to possiblepotential liability.
Certain events outside of our control, including cyber-attacks, natural catastrophes, or other failures or outages to information technology and telecommunications systems that we rely on, could render our systems inoperable such that we would be unable to service our agents, insureds, and injured workers, generate and service direct-to-customer business, or meet certain regulatory requirements. If such an event were to occur, there is no guarantee that our existing business continuity plans would be sufficient to restore our systems or secure our data within a reasonable time-frame and, our business, financial condition, and results of operations could be materially adversely affected.
Our industry is increasingly becoming subject to rapid changes in technology that may alter historical methods of doing business.
The insurance industry continues to be impacted by innovation, technological changes, and changing customer preferences, including the emergence of "InsurTech" companies and the deployment of new technologies based on artificial intelligence and machine learning that are becoming increasing competitive with and may disrupt more traditional business models. If we do not


effectively anticipate and adapt to these changes it could limit our ability to compete, decrease the value of our insurance products to insureds and agents, and materially adversely affect our business and results of operations.
Our business could also be affected by technological changes in the industries that represent our target markets, including tasks/roles that are currently performed by people being replaced by automation, artificial intelligence, or other advances outside of our control, which could impact our insureds' payrolls upon which our premiums are based and materially adversely affect our business and results of operations.
Acts of terrorism and natural or man-made catastrophes could materially adversely impact our financial condition and results of operations.
Under our workers' compensation policies and applicable laws in the states in which we operate, we are required to provide workers' compensation benefits for losses arising from acts of terrorism. The impact of any terrorist act is unpredictable, and the ultimate impact on us would depend upon the nature, extent, location, and timing of such an act. We would be particularly adversely affected by a terrorist act affecting any metropolitan area where our policyholders have a large concentration of workers.
Notwithstanding the protection provided by the reinsurance we have purchased and any protection provided by the 2002 Act, or its extension, TRIPRA of 2015,2019, the risk of severe losses to us from acts of terrorism has not been eliminated because our excess of loss reinsurance treaty program contains various sub-limits and exclusions limiting our reinsurers' obligation to cover losses caused by acts of terrorism. Our excess of loss reinsurance treaties do not protect against nuclear, biological, chemical, or radiological events. If such an event were to impact one or more of the businesses we insure, we would be entirely responsible for any workers' compensation claims arising out of such event, subject to the terms of the 2002 Act and TRIPRA of 20152019 and could suffer substantial losses as a result.
Our operations also expose us to claims arising out of natural or man-made catastrophes because we may be required to pay benefits to workers who are injured in the workplace as a result of a catastrophe. Catastrophes can be caused by various unpredictable events, either natural or man-made. Any catastrophe occurring in the communities in which we operate or that have significant impacts on one or more of our targeted classes of business could expose us to potentially substantial losses and, accordingly, could have a material adverse effect on our financial condition and results of operations.
Administrative proceedings, or legal actions, or judicial decisions involving our insurance subsidiaries could have a material adverse effect on our business, financial condition and results of operations.
Our insurance subsidiaries are involved in various administrative proceedings and legal actions in the normal course of their business.business and could be impacted by adverse judicial decisions. Our subsidiaries have responded to such actions and intend to defend these claims. These claims or decisions concern issues including eligibility for workers' compensation insurance coverage or benefits, the extent of injuries, wage determinations, disability ratings, and bad faith and extra-contractual liability. Adverse decisions in multiple administrative proceedings, or legal actions, or judicial decisions could require us to pay significant amounts in the aggregate or to change the manner in which we administer claims, which could have a material adverse effect on our financial condition and results of operations.


Our business is largely dependent on the efforts of our management because of itstheir industry and technical expertise, knowledge of our markets, and relationships with the independent agents and brokers and partners that sell our products.
Our success depends in substantial part upon our ability to attract and retain qualified executive officers, experienced underwriting and claims personnel, and other skilled employees who are knowledgeable about our business. The current success of our business is dependent in significant part on the efforts of our executive officers. Many of our regional and local officersexecutives are also important to our operations because of their industry expertise, knowledge of our markets, and relationships with the independent agents and brokers who sell our products. We have entered into employment agreements with certain of our key executives. Currently, we maintain key manperson life insurance for our Chief Executive Officer. If we were to lose the services of members of our management team or key regional or local officers,executives, we may be unable to find replacements satisfactory to us and our business. As a result, our operations may be disrupted and our financial performance and results of operations may be adversely affected.
Assessments and other surcharges for guaranty funds, second injury funds, and other mandatory pooling arrangements may reduce our profitability.
All states require insurance companies licensed to do business in their state to bear a portion of the unfunded obligations of insolvent insurance companies. These obligations are funded by assessments that can be expected to continue in the future in the states in which we operate. Many states also have laws that establish second injury funds to provide compensation to injured employees for aggravation of a prior condition or injury, which are funded by either assessments based on paid losses or premium. In addition, as a condition to the ability to conduct business in some states, insurance companies are required to participate in mandatory workers' compensation shared market mechanisms or pooling arrangements, which provide workers' compensation insurance coverage from private insurers. The effect of these assessments and mandatory shared market mechanisms or changes in them could reduce our profitability in any given period or limit our ability to grow our business.


State insurance laws, certain provisions of our charter documents, and Nevada corporation law could prevent or delay a change ofin control that could be beneficial to us and our stockholders.
Our insurance subsidiaries are domiciled in California, Florida, California,Nevada, and Nevada.New York. The insurance laws of these states generally require that any person seeking to acquire control of a domestic insurance company obtain the prior approval of the state's insurance commissioner. In Florida,California, Nevada, and New York, "control" is generally presumed to exist through the direct or indirect ownership of 5%10% or more of the voting securities of a domestic insurance company or of any entity that controls a domestic insurance company. In California and Nevada,Florida, "control" is generally presumed to exist through the direct or indirect ownership of 10%5% or more of the voting securities of a domestic insurance company or of any entity that controls a domestic insurance company. In addition, insurance laws in many states in which we are licensed require pre-notification to the state's insurance commissioner of a change in control of a non-domestic insurance company licensed in those states. Because we have insurance subsidiaries domiciled in California, Florida, California,Nevada, and Nevada,New York, any transaction that would constitute a change in control of us would generally require the party acquiringattempting to acquire control to obtain the prior approval of the insurance commissioners of these states and may require pre-notification of the change of control in these or other states in which we are licensed to transact business. The time required to obtain these approvals may result in a material delay of, or deter, any such transaction. These laws may discourage potential acquisition proposals or tender offers, and may delay, deter, or prevent a change of control, even if the acquisition proposal or tender offer is favorable to our stockholders.
Provisions of our amended and restated articles of incorporation and amended and restated by-laws could discourage, delay, or prevent a merger, acquisition, or other change in control of us, even if our stockholders might consider such a change in control to be favorable. These provisions could also discourage proxy contests and make it more difficult for stockholders to elect Directors and take other corporate actions. In particular, our amended and restated articles of incorporation and amended and restated by-laws currently include provisions:
dividing our Board of Directors into three classes;classes until the 2021 stockholder meeting;
eliminating the ability of our stockholders to call special meetings of stockholders;
permitting our Board of Directors to issue preferred stock in one or more series;
imposing advance notice requirements for nominations for election to our Board of Directors and/or for proposing matters that can be acted upon by stockholders at the stockholder meetings; and
prohibiting stockholder action by written consent, thereby limiting stockholder action to that taken at an annual or special meeting of our stockholders; and
providing our Board of Directors with exclusive authority to adopt or amend our by-laws.stockholders.
These provisions may make it difficult for stockholders to replace Directors and could have the effect of discouraging a future takeover attempt that is not approved by our Board of Directors, but which stockholders might consider favorable. Additionally, these provisions could limit the price that investors are willing to pay in the future for shares of our common stock.
Federal corporate tax reform could adversely impact us.
Changes in federal corporate tax laws could adversely impact us. For example, legislation could be enacted to reduce the current statutory federal corporate income tax rate of 35% to a lesser amount. Such an action, along with any changes to the alternative


minimum tax, could serve to impair our deferred tax assets. Any impairment to our deferred tax assets would likely be required to be recognized in full, as a reduction to our net income in the period that the federal corporate tax change is effective. This could materially and adversely affect our financial condition and results of operations.
Changes in federal tax laws could also adversely impact the value of our investment portfolio, particularly any legislative changes in: (i) the taxation of interest from municipal bonds; and (ii) the tax laws and regulations governing dividends-received deductions. Any changes in federal tax laws that serve to lessen or eliminate some or all of the tax advantages currently benefiting our investment portfolio could materially and adversely impact our financial condition and results of operations.
Changes in other federal tax laws could also materially affect us. These changes could include a destination-based, border-adjustable consumption tax, or tariff system. These types of taxes could adversely impact our cost of reinsurance and/or our operating expenses, and could materially and adversely impact our financial condition and results of operations.
Item 1B. Unresolved Staff Comments
None.
Item 2. Properties
As of February 1, 2017,2020, we leased 204,736202,300 square feet of office space in 67 states, including our principal executive offices located in Reno, Nevada. We believe that our existing office space is adequate for our current needs. We will continue to enter into or exit lease agreements to address future space requirements, as necessary.
Item 3. Legal Proceedings
From time to time, we are involved in pending and threatened litigation in the normal course of business in which claims for monetary damages are asserted and/or insurance or reinsurance coverage is disputed.
Expected or actual reductions in our reinsurance recoveries due to reinsurance coverage disputes (as opposed to a reinsurer’sreinsurer's inability to pay) are not recorded as an uncollectible reinsurance recoverable. Rather, they are factored into the determination of, and are reflected in, our net loss and LAE reserves.
In the opinion of management, the ultimate liability, if any, arising from such pending or threatened litigation is not expected to have a material effect on our result of operations, liquidity, or financial position.
Item 4. Mine Safety Disclosures
Not applicable.




PART II
Item 5. Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
Market Information, Holders, and Stockholder Dividends
Our common stock is listed on the New York Stock Exchange (NYSE) under the symbol “EIG.”"EIG." There were 995836 registered holders of record as of February 16, 2017. The high and low New York Stock Exchange sales prices and cash dividends declared per share of our common stock for the last two fiscal years were as follows:
  2016 2015
  Stock Price Cash Dividends Declared Stock Price Cash Dividends Declared
Quarter Ended High Low  High Low 
March 31 $29.21
 $22.58
 $0.09
 $27.22
 $20.62
 $0.06
June 30 30.53
 27.07
 0.09
 27.65
 22.28
 0.06
September 30 32.03
 27.01
 0.09
 26.40
 21.46
 0.06
December 31 39.75
 29.25
 0.09
 28.35
 20.86
 0.06
13, 2020.
We currently expect that quarterly cash dividends will continue to be declared and paid to our stockholders in the future; however, any determination to declare and pay additional or future dividends will be at the discretion of our Board of Directors and will be dependent upon:
the surplus and earnings of our insurance subsidiaries and their ability to pay dividends and/or other statutorily permissible payments to their parent;
our results of operations and cash flows;
our financial position and capital requirements;
general business conditions;
any legal, tax, regulatory, and/or contractual restrictions on the payment of dividends; and
any other factors our Board of Directors deems relevant.
Issuer Purchases of Equity Securities
The following table provides information with respect to the Company's repurchases of its common stock during the quarter ended December 31, 2016:2019:
Period Total Number of Shares Purchased 
Average
Price Paid
Per Share(1)
 Total Number of Shares Purchased as Part of Publicly Announced Program 
Approximate
Dollar Value of Shares that
May Yet be Purchased Under the Program(2)
        (in millions)
October 1 – October 31, 2016 67,222
 $30.41
 67,222
 $29.4
November 1 – November 30, 2016 15,135
 30.27
 15,135
 28.9
December 1 – December 31, 2016 
 
 
 28.9
Total 82,357
 $30.39
 82,357
  

Period Total Number of Shares Purchased 
Average
Price Paid
Per Share(1)
 Total Number of Shares Purchased as Part of Publicly Announced Program 
Approximate
Dollar Value of Shares that
May Yet be Purchased Under the Program(2)
        (in millions)
October 1 – October 31, 2019 55,789
 $42.23
 55,789
 $45.7
November 1 – November 30, 2019 207,521
 42.19
 207,521
 36.9
December 1 – December 31, 2019 202,040
 42.48
 202,040
 28.3
Total 465,350
 $42.32
 465,350
  
(1)Includes fees and commissions paid on stock repurchases.
(2)On February 16, 2016,21, 2018, the Board of Directors authorized a share repurchase program for repurchases of up to $50.0 million of the Company's common stock (the 20162018 Program). We expectOn April 24, 2019, the Board of Directors authorized a $50.0 million expansion of the 2018 Program, to $100 million, through June 30, 2020. The 2018 Program provides that shares may be purchased at prevailing market prices through February 22, 2018 through a variety of methods, including open market or private transactions, in accordance with applicable laws and regulations and as determined by management. The timing and actual number of shares that may be repurchased will depend on a variety of factors, including the share price, corporate and regulatory requirements, and other market and economic conditions. Repurchases under the 20162018 Program may be commenced, modified, or suspended from time to time without prior notice, and the program may be suspended or discontinued at any time.




Performance Graph
The following information compares the cumulative total return on $100 invested in the common stock of EHI, ticker symbol EIG, for the period commencing at the close of market on December 31, 20112014 and ending on December 31, 20162019 with the cumulative total return on $100 invested in each of the Standard and Poor's (S&P) 500 Index (S&P 500) and the Standard and Poor's 500 Property-Casualty Insurance Index (S&P P&C Insurance Index). The calculation of cumulative total return assumes the reinvestment of dividends. The following graph and related information shall not be deemed to be “soliciting material”"soliciting material" or to be “filed”"filed" with the SEC, nor shall such information be incorporated by reference into any filing pursuant to the Securities Act of 1933 or the Securities Exchange Act of 1934, except to the extent that we specifically incorporate it by reference into such filing.


Employers Holdings, Inc.
Cumulative Total Return Performance
chart-adf5475d480b579c92c.jpg
Period EndingPeriod Ending
12/31/2011 12/31/2012 12/31/2013 12/31/2014 12/31/2015 12/31/201612/31/2014 12/31/2015 12/31/2016 12/31/2017 12/31/2018 12/31/2019
Employers Holdings, Inc.$100.00
 $115.34
 $179.03
 $134.50
 $157.68
 $231.58
$100.00
 $117.24
 $172.18
 $195.83
 $188.65
 $191.63
S&P 500100.00
 116.00
 153.58
 174.60
 177.01
 198.18
100.00
 101.38
 113.51
 138.29
 132.23
 173.86
S&P 500 P&C Insurance Index100.00
 120.11
 166.10
 192.25
 210.57
 243.65
100.00
 109.53
 126.73
 155.10
 147.83
 186.07




Item 6. Selected Financial Data
The following selected historical consolidated financial data should be read in conjunction with ''Item 7–Management's Discussion and Analysis of Consolidated Financial Condition and Results of Operations'' and the consolidated financial statements and related notes included elsewhere in this annual reportAnnual Report on Form 10-K.
 Years Ended December 31,
 2016 2015 2014 2013 2012
Income Statement Data(in millions, except per share amounts and ratios)
Revenues:         
Net premiums earned$694.8
 $690.4
 $684.5
 $642.3
 $501.5
Net investment income73.2
 72.2
 72.4
 70.8
 72.4
Net realized gains (losses) on investments11.2
 (10.7) 16.3
 9.5
 5.0
Other income0.6
 0.2
 0.3
 0.9
 0.3
Total revenues779.8
 752.1
 773.5
 723.5
 579.2
Total expenses639.1
 652.7
 666.9
 670.4
 481.6
Net income before income taxes140.7
 99.4
 106.6
 53.1
 97.6
Income tax expense (benefit)34.0
 5.0
 5.9
 (10.7) (9.3)
Net income$106.7
 $94.4
 $100.7
 $63.8
 $106.9
Earnings per common share:         
Basic$3.29
 $2.94
 $3.19
 $2.05
 $3.40
Diluted3.24
 2.90
 3.14
 2.00
 3.37
Selected Operating Data         
Gross premiums written(1)
$701.4
 $697.7
 $697.7
 $689.9
 $580.3
Net premiums written(2)
$694.6
 $689.3
 $687.6
 $678.5
 $569.7
Net income before impact of the LPT Agreement(3)(4)(5)
$90.1
 $74.0
 $45.7
 $25.9
 $7.0
Earnings per common share before impact of the LPT Agreement(6)
         
Basic$2.78
 $2.31
 $1.45
 $0.83
 0.22
Diluted2.73
 2.27
 1.43
 0.81
 0.22
Cash dividends declared per common share0.36
 0.24
 0.24
 0.24
 0.24
 As of December 31,
 2016 2015 2014 2013 2012
Balance Sheet Data(in millions)
Cash and cash equivalents$67.2
 $56.6
 $103.6
 $34.5
 $140.7
Total investments2,552.6
 2,487.2
 2,448.4
 2,344.8
 2,149.5
Reinsurance recoverable on paid and unpaid losses588.7
 635.9
 680.2
 751.1
 814.9
Total assets3,773.4
 3,755.8
 3,769.7
 3,643.5
 3,511.3
Unpaid losses and loss adjustment expense2,301.0
 2,347.5
 2,369.7
 2,330.5
 2,231.5
Unearned premiums310.3
 308.9
 310.8
 304.0
 265.2
Deferred reinsurance gain–LPT Agreement(3)(4)
174.9
 189.5
 207.0
 249.1
 281.0
Notes payable32.0
 32.0
 92.0
 102.0
 112.0
Total liabilities2,932.8
 2,995.0
 3,082.9
 3,074.8
 2,971.9
Total stockholders' equity840.6
 760.8
 686.8
 568.7
 539.4
Other Financial Data         
Total stockholders' equity including deferred reinsurance gain–LPT Agreement(3)(4)(6)
$1,015.5
 $950.3
 $893.8
 $817.8
 $820.4
 Years Ended December 31,
 2019 2018 2017 2016 2015
Income Statement Data(in millions, except per share amounts)
Revenues:         
Net premiums earned$695.8
 $731.1
 $716.5
 $694.8
 $690.4
Net investment income88.1
 81.2
 74.6
 73.2
 72.2
Net realized and unrealized (losses) gains on investments(1)
51.1
 (13.1) 7.4
 11.2
 (10.7)
Gain on redemption of notes payable
 
 2.1
 
 
Other income0.9
 1.2
 0.8
 0.6
 0.2
Total revenues835.9
 800.4
 801.4
 779.8
 752.1
Total expenses642.1
 630.9
 657.4
 639.1
 652.7
Net income before income taxes193.8
 169.5
 144.0
 140.7
 99.4
Income tax expense(2)
36.7
 28.2
 42.8
 34.0
 5.0
Net income$157.1
 $141.3
 $101.2
 $106.7
 $94.4
          
Earnings per common share:         
Basic$4.89
 $4.30
 $3.11
 $3.29
 $2.94
Diluted4.83
 4.24
 3.06
 3.24
 2.90
Cash dividends declared per common share0.88
 0.80
 0.60
 0.36
 0.24
(1)Gross premiums written is the sumChanges in fair value of direct premiums writtenequity securities and assumed premiums written before the effectother invested assets are included in Net realized and unrealized gains (losses) on investments on our Consolidated Statements of ceded reinsurance. Direct premiums written are the premiums on all policies our insurance subsidiaries have issued during the year. Assumed premiums written are premiums that our insurance subsidiaries have received from any authorized state-mandated pools.Comprehensive Income beginning 2018 in accordance with Accounting Standards Update (ASU) No. 2016-01.
(2)
Net premiums written isThe statutory Federal income tax rate was reduced from 35% to 21% beginning in 2018 with the sumpassage of direct premiums writtenthe Tax Cuts and assumed premiums written less ceded premiums written. Ceded premiums written is the portion of direct premiums written that we cede to our reinsurers under our reinsurance contracts. (SeeJobs Act on December 22, 2017. See Note 107 in the Notes to ourthe Consolidated Financial Statements.)
(3)In connection with our January 1, 2000 assumption of the assets, liabilities and operations of the Fund, EICN assumed the Fund's rights and obligations associated with the LPT Agreement, a retroactive 100% quota share reinsurance agreement with third party reinsurers, which substantially reduced our exposure to losses for pre-July 1, 1995 Nevada insured risks. Pursuant to the LPT Agreement, the Fund initially ceded $1.5 billion in liabilities for incurred but unpaid losses and LAE, which represented substantially all of the Fund's outstanding losses as of June 30, 1999 for claims with original dates of injury prior to July 1, 1995.


(4)Deferred reinsurance gain–LPT Agreement reflects the unamortized gain from our LPT Agreement. Under GAAP, this gain is deferred and is being amortized using the recovery method. Amortization is determined by the proportion of actual reinsurance recoveries to total estimated recoveries over the life of the LPT Agreement, except for the contingent profit commission, which is amortized through June 30, 2024. The amortization is reflected in losses and LAE. We periodically reevaluate the remaining direct reserves subject to the LPT Agreement and the expected losses and LAE subject to the contingent profit commission under the LPT Agreement. Our reevaluations result in corresponding adjustments, if needed, to reserves, ceded reserves, contingent commission receivable, and the Deferred Gain, with the net effect being an increase or decrease, as the case may be, to net income.
(5)We define net income before impact of the LPT Agreement as net income before the impact of: (a) amortization of the Deferred Gain; (b) adjustments to the LPT Agreement ceded reserves; and (c) adjustments to Contingent commission receivable–LPT Agreement. These are not measurements of financial performance under GAAP, but rather reflect the difference in accounting treatment between SAP and GAAP, and should not be considered in isolation or as an alternative to any other measure of performance derived in accordance with GAAP.
We present net income before impact of the LPT Agreement because we believe that it is an important supplemental measure of our ongoing operating performance. This measure is used by analysts, investors, and other interested parties in evaluating us.
The LPT Agreement was a non-recurring transaction which does not affect our ongoing operations and consequently we believe these presentations are useful in providing a meaningful understanding of our operating performance. In addition, we believe these non-GAAP measures, as we have defined them, are helpful to our management in identifying trends in our performance because the items excluded have limited significance to our current and ongoing operations.
The table below shows the reconciliation of net income to net income before impact of the LPT Agreement for the periods presented:
 Years Ended December 31,
 2016 2015 2014 2013 2012
 (in millions)
Net income$106.7
 $94.4
 $100.7
 $63.8
 $106.9
Less amortization of the Deferred Gain related to losses9.7
 9.5
 11.2
 12.9
 15.4
Less amortization of the Deferred Gain related to contingent commission2.0
 1.9
 1.9
 1.7
 1.6
Less impact of LPT Reserve Adjustments(a)
3.1
 6.4
 31.1
 19.0
 73.3
Less impact of LPT Contingent Commission Adjustments(b)
1.8
 2.6
 10.8
 4.3
 9.6
Net income before impact of the LPT Agreement$90.1
 $74.0
 $45.7
 $25.9
 $7.0
(a)
Any adjustment to the estimated reserves ceded under the LPT Agreement results in a cumulative adjustment to the Deferred Gain, which is also included in losses and LAE incurred in the Consolidated Statements of Comprehensive Income, such that the Deferred Gain reflects the balance that would have existed had the revised reserves been recognized at the inception of the LPT Agreement (LPT Reserve Adjustment). (See Note 2 in the Notes to our Consolidated Financial Statements.)
(b)
Any adjustment to the contingent profit commission under the LPT Agreement results in a cumulative adjustment to the Deferred Gain, which is also recognized in losses and LAE incurred in our Consolidated Statements of Comprehensive Income, such that the Deferred Gain reflects the balance that would have existed had the revised contingent profit commission been recognized at the inception of the LPT Agreement. (LPT Contingent Commission Adjustment). (See Note 2 in the Notes to our Consolidated Financial Statements.)
(6)We define Total stockholders' equity including the Deferred Gain as total stockholders' equity plus the Deferred Gain. Total stockholders' equity including the Deferred Gain is not a measurement of financial position under GAAP and should not be considered in isolation or as an alternative to Total stockholders' equity or any other measure of financial health derived in accordance with GAAP.
We present Total stockholders' equity including the Deferred Gain because we believe that it is an important supplemental measure of financial position to be used by analysts, investors, and other interested parties in evaluating us. Furthermore, the LPT Agreement is a non-recurring transaction and the treatment of the Deferred Gain does not result in ongoing cash benefits or charges to our current operations. Consequently, we believe this presentation is useful in providing a meaningful understanding of our financial position.
 As of December 31,
 2019 2018 2017 2016 2015
Balance Sheet Data(in millions)
Cash and cash equivalents$154.9
 $101.4
 $73.3
 $67.2
 $56.6
Total investments2,778.4
 2,727.7
 2,677.7
 2,552.6
 2,487.2
Reinsurance recoverable on paid and unpaid losses539.7
 511.1
 544.2
 588.7
 635.9
Total assets4,004.1
 3,919.2
 3,840.1
 3,773.4
 3,755.8
Unpaid losses and loss adjustment expense2,192.8
 2,207.9
 2,266.1
 2,301.0
 2,347.5
Unearned premiums337.1
 336.3
 318.3
 310.3
 308.9
Deferred reinsurance gain—LPT Agreement137.1
 149.6
 163.6
 174.9
 189.5
Notes payable
 20.0
 20.0
 32.0
 32.0
Total liabilities2,838.3
 2,901.0
 2,892.4
 2,932.8
 2,995.0
Total stockholders' equity1,165.8
 1,018.2
 947.7
 840.6
 760.8
The table below shows the reconciliation of Total stockholders' equity to Total stockholders' equity including the Deferred Gain for the periods presented:

 As of December 31,
 2016 2015 2014 2013 2012
 (in millions)
Total stockholders' equity$840.6
 $760.8
 $686.8
 $568.7
 $539.4
Deferred Gain174.9
 189.5
 207.0
 249.1
 281.0
Total stockholders' equity including the Deferred Gain$1,015.5
 $950.3
 $893.8
 $817.8
 $820.4



Item 7.  Management’sManagement's Discussion and Analysis of Consolidated Financial Condition and Results of Operations
The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the consolidated financial statements, the accompanying notes thereto, and the financial statement schedules included in Item 8 and Item 15 of this report. In addition to historical information, the following discussion contains forward-looking statements that are subject to risks and uncertainties and other factors described in Item 1A of this report. Our actual results in future periods may differ from those referred to herein due to a number of factors, including the risks described in the sections entitled “Risk Factors”"Risk Factors" and “Forward-Looking Statements”"Forward-Looking Statements" elsewhere in this report.
Overview
We are a Nevada holding company. Through our insurance subsidiaries, we provide workers’workers' compensation insurance coverage to select, small businesses in low to medium hazard industries. Workers’Workers' compensation insurance is provided under a statutory system wherein most employers are required to provide coverage for their employees’employees' medical, disability, vocational rehabilitation, and/or death benefit costs for work-related injuries or illnesses. We provide workers’workers' compensation insurance in 36 states andthroughout the District of Columbia,United States, with a concentration in California, where overnearly one-half of our business is generated. Our revenues are primarily comprised of net premiums earned, net investment income, and net realized and unrealized gains on investments.
We target small businesses, as we believe that this market is traditionally characterized by fewer competitors, more attractive pricing, and stronger persistency when compared to the U.S. workers’workers' compensation insurance industry in general. We believe we are able to price our policies at levels that are competitive and profitable over the long-term given our expertise in underwriting and claims handling in this market segment. Our underwriting approach is to consistently underwrite small business accounts at appropriate and competitive prices without sacrificing long-term profitability and stability for short-term top-line revenue growth.
Our calendar year underwriting results have improved over the past several years, whichyears. This improvement reflects our superior claims handling and the increased pricing flexibility afforded to us through the use of multiple writing companies within a statestates and territorial pricing in California. In addition, our ongoing underwriting initiatives, which are described below, have allowed us to expand our operations while also focusing on under-performing classes of business, as needed.
Pricing on our renewals showed an overall price decrease of 11.6% for the year ended December 31, 2019, versus the rate level in effect on such business a year earlier. We believe that we can continue to write attractive business due to favorable loss costs and frequency trends and the success of our accelerated claims initiatives, despite the competitive market conditions we currently face. Given the strength of our balance sheet, the execution of our underwriting, claims, and investment strategies, we believe that we are well positioned for the current market cycle.
On July 31, 2019, we acquired (the Acquisition) PartnerRe Insurance Company of New York (PRNY) from Partner Reinsurance Company of the U.S. (PRUS). We funded the Acquisition with cash on hand. The purchase price was equal to the sum of: (i) $47.6 million, the amount of statutory capital and surplus of PRNY at closing; and (ii) $5.8 million. We did not acquire any employees or ongoing business operations pursuant to the Acquisition.
Pursuant to the purchase agreement, all liabilities and obligations of PRNY existing as of the closing date, whether known or unknown, will be indemnified by PRUS. In addition, PartnerRe Ltd., the parent company of PRUS, has provided us with a guaranty that unconditionally, absolutely and irrevocably guarantees the full and prompt payment and performance by PRUS of all of its obligations, liabilities and indemnities under the purchase agreement and the transactions contemplated thereby. If PRUS and PartnerRe Ltd. were to fail to honor their obligations to us under the purchase agreement, all or a portion of the remaining gross loss and LAE reserves acquired by us pursuant to the Acquisition would become our responsibility.
Subsequent to completing the Acquisition, PRNY was renamed CIC.


Results of Operations
A primary measureOur results of our performance is our ability to increase Adjusted stockholders' equity overoperations for the long-term. We believe that this measure is important to our investors, analysts, and other interested parties who benefit from having an objective and consistent basis for comparison with other companies within our industry. The following table shows a reconciliation of our stockholders' equity on a GAAP basis to our Adjusted stockholders' equity.three year period ending December 31, 2019 are as follows:
 December 31,
 2016 2015
 (in millions, except share data)
GAAP stockholders' equity$840.6
 $760.8
Deferred reinsurance gain–LPT Agreement174.9
 189.5
Less: Accumulated other comprehensive income, net74.5
 83.6
Adjusted stockholders' equity(1)
$941.0
 $866.7
 Years Ended December 31,
 2019 2018 2017
 (in millions)
Gross premiums written$696.9
 $748.9
 $729.7
Net premiums written$691.5
 $742.8
 $723.7
      
Net premiums earned$695.8
 $731.1
 $716.5
Net investment income88.1
 81.2
 74.6
Net realized and unrealized gains (losses) on investments51.1
 (13.1) 7.4
Gain on redemption of notes payable
 
 2.1
Other income0.9
 1.2
 0.8
Total revenues835.9
 800.4
 801.4
      
Losses and LAE365.9
 376.7
 417.2
Commission expense88.1
 94.2
 91.4
Underwriting and general and administrative expenses187.5
 158.5
 139.9
Interest and financing expenses0.6
 1.5
 1.4
Other expense
 
 7.5
Total expenses642.1
 630.9
 657.4
      
Net income before income taxes193.8

169.5

144.0
Income tax expense36.7
 28.2
 42.8
Net income$157.1
 $141.3
 $101.2
(1)Adjusted stockholders' equity is a non-GAAP measure consisting of total GAAP stockholders' equity plus the Deferred Gain, less Accumulated other comprehensive income, net.
Overview
Our net income was $106.7$157.1 million, $94.4$141.3 million, and $100.7$101.2 million in 2016, 2015,2019, 2018, and 2014, respectively, and our underwriting income was $57.3 million, $40.4 million, and $20.6 million for the same periods,2017, respectively. The key factors that affected our financial performance during the previous two years included:
Net premiums earned decreased 4.8% in 2019 and increased 2.0% in 2018, each compared to the previous year;
Losses and LAE decreased 3% in 20162019 and 5%10% in 2015,2018, each compared to the previous year;
Underwriting and other operatinggeneral and administrative expenses increased 1%18% in 20162019 and 5%13% in 2015,2018, each compared to the previous year;
Net investment income increased 8.5% in 2019 and 8.8% in 2018, each compared to the previous year;
Net realized and unrealized gains (losses) on investments of $11.2was $51.1 million, $(10.7)$(13.1) million, and $16.3$7.4 million in 2016, 2015,2019, 2018, and 2014,2017, respectively; and
IncomeThe statutory Federal income tax expenserate was $34.0 million, $5.0 million,21% in 2019 and $5.9 million2018 and 35% in 2016, 2015, and 2014, respectively.2017.
We continue to execute a number of ongoing business initiatives, including: focusing onachieving internal and customer-facing business process excellence; offering quotes and insurance coverage directly to customers through digital insurance solutions; accelerating the settlement of open claims; diversifying our risk exposure across geographic markets; utilizing a multi-company pricing platform; utilizingplatform and territory-specific pricing; developing and implementing new technologies to transform the way insurance agents utilize digital capabilities; and leveraging data-driven strategies to target, price, and underwrite profitable classes of business across all of our markets.


The following noteworthy items were included in our 2016 resultsSummary of operations: (1) favorable prior year accident year loss development of $18.4 million, including $17.0 million of favorable development on our voluntary business and $1.4 million of favorable development on our assigned risk business, which decreased our losses and LAE by the same amount; (2) favorable development in the estimated reserves ceded under the LPT Agreement, which resulted in a $3.1 million cumulative adjustment to the Deferred Gain and reduced our losses and LAE by the same amount (LPT Reserve Adjustment); and (3) an increase in the contingent commission receivable under the LPT Agreement, which resulted in a $1.8 million cumulative adjustment to the Deferred Gain, and reduced our losses and LAE by the same amount (LPT Contingent Commission Adjustment). Collectively, these items increased our net income before taxes by $23.3 million for the year ended December 31, 2016.
The following noteworthy items were included in our 2015 results of operations: (1) favorable prior year accident year loss development of $7.2 million, including $9.0 million of favorable development on our voluntary business, partially offset by $1.8 million of unfavorable development on our assigned risk business, which decreased our losses and LAE by the same amount; (2) favorable development in the estimated reserves ceded under the LPT Agreement that resulted in a $6.4 million LPT Reserve Adjustment; (3) an increase in the contingent commission receivable under the LPT Agreement, which resulted in a $2.6 million LPT Contingent Commission Adjustment; and (4) a reallocation of $56.3 million of losses and LAE reserves from non-taxable periods prior to January 1, 2000, which reduced our effective tax rate by 15.4 percentage points. Collectively, these items increased our net income before taxes by $16.2 million and decreased our income tax expense by $15.3 million for the year ended December 31, 2015.
The following noteworthy items were included in our 2014 results of operations: (1) favorable development in the estimated reserves ceded under the LPT Agreement, which resulted in a $31.1 million LPT Reserve Adjustment; (2) an increase in the contingent commission receivable under the LPT Agreement, which resulted in a $10.8 million LPT Contingent Commission Adjustment; and (3) a reallocation of $13.1 million of losses and LAE reserves from non-taxable periods prior to January 1, 2000, which reduced our effective tax rate by 3.4 percentage points. Collectively, these items increased our net income before taxes by $41.9 million and decreased our income tax expense by $3.6 million for the year ended December 31, 2014.
The comparative components of net income are set forth in the following table:
 Years Ended December 31,
 2016 2015 2014
 (in millions)
Gross premiums written$701.4
 $697.7
 $697.7
Net premiums written$694.6
 $689.3
 $687.6
      
Net premiums earned$694.8
 $690.4
 $684.5
Net investment income73.2
 72.2
 72.4
Net realized gains (losses) on investments11.2
 (10.7) 16.3
Other income0.6
 0.2
 0.3
Total revenues779.8
 752.1
 773.5
      
Losses and LAE417.9
 429.4
 453.4
Commission expense83.5
 85.4
 81.4
Underwriting and other operating expenses136.1
 135.2
 129.1
Interest expense1.6
 2.7
 3.0
Income tax expense34.0
 5.0
 5.9
Total expenses673.1
 657.7
 672.8
Net income$106.7
 $94.4
 $100.7
Less amortization of the Deferred Gain related to losses9.7
 9.5
 11.2
Less amortization of the Deferred Gain related to contingent commission2.0
 1.9
 1.9
Less impact of LPT Reserve Adjustments(1)
3.1
 6.4
 31.1
Less impact of LPT Contingent Commission Adjustments(2)
1.8
 2.6
 10.8
Net income before impact of the LPT Agreement(3)
$90.1
 $74.0
 $45.7
(1)
LPT Reserve Adjustments result in a cumulative adjustment to the Deferred Gain, which is recognized in losses and LAE incurred on our Consolidated Statements of Comprehensive Income, such that the Deferred Gain reflects the balance that would have existed had the revised reserves been recognized at the inception of the LPT Agreement. (See Note 2 in the Notes to our Consolidated Financial Statements.)
(2)LPT Contingent Commission Adjustments result in a cumulative adjustment to the Deferred Gain, which is recognized in losses and LAE incurred on our Consolidated Statements of Comprehensive Income, such that the Deferred Gain reflects the balance that would have


existed had the revised contingent profit commission been recognized at the inception of the LPT Agreement. (See Note 2 in the Notes to our Consolidated Financial Statements.)
(3)We define net income before impact of the LPT Agreement as net income before the impact of: (a) amortization of the Deferred Gain; (b) adjustments to the LPT Agreement ceded reserves; and (c) adjustments to the Contingent commission receivable –LPT Agreement. The Deferred Gain reflects the unamortized gain from the LPT Agreement. Under GAAP, this gain is deferred and is being amortized using the recovery method in which amortization is determined by the proportion of actual reinsurance recoveries to total estimated recoveries over the life of the LPT Agreement, except for the contingent profit commission, which is amortized through June 30, 2024. The amortization is reflected in losses and LAE. We periodically reevaluate the remaining direct reserves subject to the LPT Agreement and the expected losses and LAE subject to the contingent profit commission under the LPT Agreement. Our reevaluation results in corresponding adjustments, if needed, to reserves, ceded reserves, contingent commission receivable, and the Deferred Gain, with the net effect being an increase or decrease to our net income. Net income before impact of the LPT Agreement is not a measurement of financial performance under GAAP, but rather reflects the difference in accounting treatment between statutory and GAAP, and should not be considered in isolation or as an alternative to net income before income taxes or net income, or any other measure of performance derived in accordance with GAAP.
We present net income before impact of the LPT Agreement because we believe that it is an important supplemental measure of our ongoing operating performance to be used by analysts, investors and other interested parties in evaluating us. The LPT Agreement was a non-recurring transaction, under which the Deferred Gain does not affect our ongoing operations, and, consequently, we believe this presentation is useful in providing a meaningful understanding of our operating performance. In addition, we believe this non-GAAP measure, as we have defined it, is helpful to our management in identifying trends in our performance because the excluded item has limited significance in our current and ongoing operations.Results
Gross Premiums Written
Gross premiums written were $701.4$696.9 million, $697.7$748.9 million, and $697.7$729.7 million for the years ended December 31, 2016, 2015,2019, 2018, and 2014,2017, respectively. The increasePeriod over period changes in 2016 wasgross premiums earned during 2019 and 2018 were primarily duerelated to a $9.7 million increase in final audit premiums and growth in new business premium, partially offsetour Employers segment. See –Summary of Financial Results by lower levels of renewal premiums, year-over-year. The declines in renewal premiums in 2016, compared to 2015, were due to declines in the LA Area of California, partially offset by increases in states outside California, as well as territories outside of the LA Area of California. While overall renewal premiums were down slightly year-over-year, primarily driven by lower net rates, our policy unit retention rate increased in 2016. Gross premiums written in 2015 were relatively flat compared to 2014; however, certain strategic initiatives, including diversifying our risk exposure across our markets and non-renewing under-performing business, resulted in a decline in premiums in California, while we increased premiums in other states.Segment –Employers.
Net Premiums Written
Net premiums written were $694.6 million, $689.3 million, and $687.6 million for the years ended December 31, 2016, 2015, and 2014, respectively, which included $6.8 million, $8.4 million, and $10.1 million ofare gross premiums written less reinsurance premiums ceded, respectively. The decreases in reinsurance premiums ceded from 2014 to 2016 reflect the increases in our retention on a per occurrence basis under our current excess of loss reinsurance program compared to earlier periods.ceded.


Net Premiums Earned
Net premiums earned were $694.8 million, $690.4 million, and $684.5 million for the years ended December 31, 2016, 2015, and 2014, respectively. Net premiums earned are primarily a function of the amount and timing of net premiums previously written.
The following table shows the percentage change in our in-force premiums, policy count, average policy size, payroll exposure upon which our premiums are based, and net rate as of December 31, 2016 and 2015, respectively, overall, for California, where 56% of our premiums were generated, and for all other states, excluding California:
 Percentage Change
2016 Over 2015
 
Percentage Change
2015 Over 2014
 Overall California All Other States Overall
California All Other States
In-force premiums(0.1)% (1.1)% 1.1 % (1.3)%
(5.0)% 4.0 %
In-force policy count0.4
 (4.4) 5.7
 (0.9)
(6.4) 5.8
Average in-force policy size(0.5) 3.5
 (4.3) (0.4)
1.5
 (1.7)
In-force payroll exposure0.6
 1.1
 0.3
 1.4

(5.7) 6.0
Net rate(1)
(0.7) (2.2) 0.8
 (2.7)
0.7
 (1.9)
(1)
Net rate, defined as total in-force premiums divided by total insured payroll exposure, is a function of a variety of factors, including rate changes, underwriting risk profiles and pricing, and changes in business mix related to economic and competitive pressures.


Net Investment Income and Net Realized and Unrealized Gains (Losses) on Investments
We invest in fixed maturity securities, equity securities, other invested assets, short-term investments, and cash equivalents. Net investment income includes interest and dividends earned on our invested assets and amortization of premiums and discounts on our fixed maturity securities, less bank service charges and custodial and portfolio management fees. We have established a high quality/short duration bias in our investment portfolio.
Net investment income was $73.288.1 million, $72.281.2 million, and $72.474.6 million for the years ended December 31, 20162019, 20152018, and 20142017, respectively. The increase in 2019 was primarily due to an increase in the allocation and yield of bank loans and other invested assets. The average pre-tax ending book yield on our invested assets was 3.1%3.3%, 3.2%3.4%, and 3.2%3.1% at December 31, 20162019, 20152018, and 20142017, respectively. The average ending tax-equivalent yield on our invested assets which(which adjusts the book yield of our investments in tax-advantaged securities to an equivalent pre-tax book yield,yield) was 3.6%, 3.8%,3.5% at each of December 31, 2019, 2018, and 3.8% as of the same dates, respectively.2017.
Realized and certain unrealized gains and losses on our investments are reported separately from our net investment income. Realized gains and losses on investments include the gain or loss on a security at the time of sale compared to its original or adjusted cost (equity securities) or amortized cost (fixed maturity securities). Realized losses are also recognized when securities are written down as a result of an other-than-temporary impairment.
Changes in fair value of equity securities (for 2019 and 2018) and other invested assets are also included in Net realized and unrealized gains (losses) on investments on our Consolidated Statements of Comprehensive Income.
Net realized and unrealized gains (losses) on investments were $11.2$51.1 million,, $(10.7) $(13.1) million,, and $16.3$7.4 million for the years ended December 31, 2016, 2015,2019, 2018, and 2014,2017, respectively.
Net realized and unrealized gains on investments in 2019 included $46.5 million of net realized and unrealized gains on equity securities, $3.9 million of net realized gains on fixed maturity securities, and $0.7 million of unrealized gains on other invested assets. Net gains on equity securities were largely consistent with the performance of U.S. equity markets. Realized gains and losses on fixed maturity securities were primarily related to sales associated with a reallocation of our investment portfolio. Net realized and unrealized losses on investments in 2018 included $11.3 million of net realized and unrealized losses on equity securities and $1.8 million of net realized losses on fixed maturity securities. The net losses on equity securities for 2018 were primarily the result of volatility in equity markets. Net losses on fixed maturity securities were primarily related to the sale of fixed maturity securities resulting from a rebalancing of our investment portfolio, offset by $3.3 million in other-than-temporary impairments of certain fixed maturity securities due to our intent to sell the securities. Net gains on fixed maturity securities were primarily related to the sale of fixed maturity securities resulting from a rebalancing of our investment portfolio. Net realized gains on investments in 20162017 included $5.8 million of net realized gains on equity securities and $3.0 million of net realized gains on fixed maturity securities. The net gains were primarily the resultrelated to sales of the salemunicipal securities, whose proceeds were reinvested in taxable fixed maturity securities, and sales of equity securities as part of a re-balancingroutine rebalancing of our equity investments portfolio to meet cash needs at the holding company, and to provide cash to support the internal restructuring of our insurance subsidiaries.portfolio. Those gains were partially offset by $5.8$1.4 million in other-than-temporaryother-than temporary impairments of certain fixed maturity and equity securities due to our intent to sell those securities and/or the severity and duration of the downturnchange in the energy sector during that year. Net realized losses on investments in 2015 were primarily the resultfair value of other-than-temporary impairments of certain equity securities during the fourth quarter due to the downturn in the energy sector during that year. The net realized gains on investments for the year ended December 31, 2014 was primarily related to a re-balancing of our equity investment portfolio.those securities. Additional information regarding our Investments is set forth under “–"–Liquidity and Capital Resources–Investments”Investments" and Note 65 in the Notes to our Consolidated Financial Statements.
Gain on Redemption of Notes Payable
In May 2017, we purchased one of EPIC's outstanding notes payable in the amount of $12.0 million for $9.9 million, resulting in a $2.1 million gain.
Other Income
Other income consists of net gains on fixed assets, non-investment interest, installment fee revenue, and other miscellaneous income.
Losses and LAE
Losses and LAE represents our largest expense item and includes claim payments made, amortization of the Deferred Gain, LPT Reserve Adjustments, LPT Contingent Commission Adjustments, estimates for future claim payments and changes in those estimates for current and prior periods, and costs associated with investigating, defending, and adjusting claims. The quality of our financial reporting depends in large part on accurately predicting our losses and LAE, which are inherently uncertain as they are estimates of the ultimate cost of individual claims based on actuarial estimation techniques.
Our indemnity claims frequency (the number of claims expressed as a percentage of payroll) continued to decrease year-over-year in 2019 and 2018; however, medical and indemnity costs per claim increased over the same period. These trends are reflected


in our current accident year loss estimate. Total claims costs have also been reduced by cost savings associated with increased claims settlement activity that continued through 2019. We believe our current accident year loss estimate is adequate; however, ultimate losses will not be known with any certainty for many years. We assume that increasing medical and indemnity cost trends will continue to impact our long-term claims costs and current accident year loss estimate, which may be offset by rate increases. Additional information regarding our reserves for losses and LAE is set forth under "–Critical Accounting Policies –Reserves for Losses and LAE." See also, "–Summary of Financial Results by Segment –Employers."
Commission Expenses
Commission expenses include direct commissions to our agents and brokers, including our partnerships and alliances, for the premiums that they produce for us, as well as incentive payments, other marketing costs, and fees. See "–Summary of Financial Results by Segment –Employers."
Underwriting and General and Administrative Expenses
Underwriting expenses represent those costs that we incur to underwrite and maintain the insurance policies we issue, excluding commissions. Direct underwriting expenses, such as premium taxes, policyholder dividends, and those expenses that vary directly with the production of new or renewal business, are recognized as the associated premiums are earned. Indirect underwriting expenses, such as the operating expenses of each of the Company's subsidiaries, do not vary directly with the production of new or renewal business and are recognized as incurred.
General and administrative expenses of the holding company are excluded in determining the underwriting expense ratios of our reportable segments.
Interest and Financing Expenses
Interest and financing expenses include surplus notes interest, letter of credit fees, finance lease interest, and other financing fees.
Other Expenses
We actively invest in technology and systems across our business with a view toward maximizing efficiency, facilitating customer self-service, and creating increased capacity that will allow us to lower our expense ratios while growing premiums. In 2017, we wrote-off $7.5 million of previously capitalized costs relating to the development of information technology capabilities that had not yet been placed in service. This charge was the result of our continual evaluation of ongoing technology initiatives.
Income Tax Expense
On January 1, 2000, EICN assumed the assets, liabilities, and operations of the Fund pursuant to legislation passed in the 1999 Nevada Legislature (the Privatization). Prior to the Privatization, the Fund was part of the State of Nevada and therefore was not subject to federal income tax. Accordingly, our pre-Privatization loss and LAE reserve adjustments, LPT Reserve Adjustments and Deferred Gain amortization impact our net income but do not change our taxable income.
Income tax expense was $0.6$36.7 million $0.2, $28.2 million ($28.6 million excluding the impact of the Tax Cuts and Jobs Act on December 22, 2017 (Enactment)), and $42.8 million ($35.8 million excluding the impact of Enactment) for the years ended December 31, 2019, 2018, and 2017, respectively, representing effective tax rates of 18.9%, 16.6% (16.8% excluding the impact of Enactment), and 29.7% (24.9% excluding the impact of Enactment) for the years ended December 31, 2019, 2018, and 2017, respectively.
Enactment significantly revised U.S. corporate income tax law by, among other things, reducing the corporate statutory income tax rate from 35% to 21%, beginning January 1, 2018. This reduction in the corporate statutory income tax rate required us to re-evaluate certain of our deferred tax assets and liabilities, as of the date of Enactment, to reflect the revised income tax rates applicable to future periods.
Tax-advantaged investment income, LPT Reserve Adjustments, LPT Contingent Commission Adjustments, Deferred Gain amortization and certain other adjustments reduced our income tax expense computed at a statutory rate of 21% for 2019 and 2018, and 35% for 2017 by $4.0 million, $7.4 million, and $0.3$14.6 million for the years ended December 31, 2016, 2015,2019, 2018, and 2014,2017, respectively. For the year ended December 31, 2017, the reductions were partially offset by a $7.0 million increase in our income tax expense due to the re-evaluation of our deferred tax assets and liabilities as of the date of Enactment. For the year ended December 31, 2017, we were required to base certain of our income tax estimates and assumptions on incomplete information and/or preliminary interpretations of the effects of Enactment. As a result, we decreased our income tax expense by $0.4 million due to a further evaluation of our deferred tax assets and liabilities during the year ended December 31, 2018.
For additional information regarding our income tax expense see Note 7 in the Notes to our Consolidated Financial Statements.


Summary of Financial Results by Segment
EMPLOYERS
The components of Employers' net income before income taxes are set forth in the following table:
 Years Ended December 31,
 2019 2018 2017
 ($ in millions)
Gross premiums written$696.8
 $748.9
 $729.7
Net premiums written$691.4
 $742.8
 $723.7
      
Net premiums earned$695.8
 $731.1
 $716.5
Net investment income84.1
 78.6
 73.3
Net realized and unrealized gains (losses) on investments47.7
 (13.9) 7.4
Gain on redemption of notes payable
 
 2.1
Other income0.9
 1.0
 0.8
Total revenues828.5
 796.8
 800.1
      
Losses and LAE378.6
 391.3
 428.8
Commission expense88.1
 94.2
 91.4
Underwriting expenses153.2
 135.0
 123.7
Interest and financing expenses0.6
 1.5
 1.4
Other expense
 
 7.5
Total expenses620.5
 622.0
 652.8
      
Net income before income taxes$208.0
 $174.8
 $147.3
      
Underwriting income$75.9
 $110.6
 $72.6
      
Combined ratio89.1% 84.9% 89.9%
Underwriting Results
Gross Premiums Written
Gross premiums written were $696.8 million, $748.9 million, and $729.7 million for the years ended December 31, 2019, 2018, and 2017, respectively. The decrease in 2019 was primarily due to decreases in final audit premiums and average rates, as well as declines in new business premiums written in California, partially offset by increases in renewal premiums written across all of our markets. The increase in 2018 was primarily due to increases in new business premiums written, partially offset by declines in renewal business premiums. The increase in new business premiums was primarily driven by higher policy counts and payroll exposure, partially offset by decreases in average rates.
Net Premiums Written
Net premiums written were $691.4 million, $742.8 million, and $723.7 million for the years ended December 31, 2019, 2018, and 2017, respectively, which included $5.4 million, $6.1 million, and $6.0 million of reinsurance premiums ceded, respectively.
Net Premiums Earned
Net premiums earned were $695.8 million, $731.1 million, and $716.5 million for the years ended December 31, 2019, 2018, and 2017, respectively.


The following table shows the percentage change in Employers' in-force premiums, policy count, average policy size, and payroll exposure upon which our premiums are based as of December 31, 2019 and 2018, respectively, overall, for California, where nearly 50% of our premiums were generated, and for all other states, excluding California:
 Percentage Change
2019 Over 2018
 
Percentage Change
2018 Over 2017
 Overall California All Other States Overall California All Other States
In-force premiums(0.2)% (7.6)% 8.3 % 6.3 % 2.2 % 11.4%
In-force policy count7.8
 2.6
 12.1
 7.0
 3.5
 10.2
Average in-force policy size(7.4) (10.0) (3.4) (0.7) (1.2) 1.1
In-force payroll exposure17.5
 10.7
 21.8
 22.0
 24.4
 20.5
Losses and LAE, Commission Expenses, and Underwriting Expenses
Prior to December 31, 2019, we operated under a single reportable segment and Other Operating Expensespresented our Combined Ratio on that basis, including general and administrative expenses of the holding company expenses and the impact of the LPT. Beginning in 2019, we now present the Combined Ratio for each of our reporting segments on a stand-alone basis and have adjusted all prior periods to conform to this presentation.
The following table presents our calendar year combined ratios.ratios for our Employers segment.
Years Ended December 31,Years Ended December 31,
2016 2015 20142019 2018 2017
Loss and LAE ratio60.1% 62.2% 66.2%54.4% 53.5% 59.8%
Underwriting and other operating expenses ratio19.7
 19.5
 18.9
Underwriting expense ratio22.0
 18.5
 17.3
Commission expense ratio12.0
 12.4
 11.9
12.7
 12.9
 12.8
Combined ratio91.8% 94.1% 97.0%89.1% 84.9% 89.9%
Unlike many other insurance companies, we include all of the operating expenses of our holding company in the calculation of our combined ratio, which served to increase our combined ratios by two percentage points in each of the years ended December 31, 2016, 2015, and 2014.
Loss and LAE Ratio.
We analyze our loss and LAE ratios on both a calendar year and accident year basis.
The calendar year loss and LAE ratio is calculated by dividing the losses and LAE incurredrecorded during the calendar year, regardless of when the underlying insured event occurred, by the net premiums earned during that calendar year. The calendar year loss and LAE ratio includes changes made during the calendar year in reserves for losses and LAE established for insured events occurring in the current and prior years. The calendar year loss and LAE ratio for a particular year will not change in future periods.
The accident year loss and LAE ratio is calculated by dividing cumulative losses and LAE regardless of when such losses and LAE are incurred, for insuredreported events that occurred during a particular year by the net premiums earned for that year. The accident year loss and LAE ratio for a particular year can decrease or increase when recalculated in subsequent periods as the reserves established for insured events occurring during that year develop favorably or unfavorably. The accident year loss and LAE ratio is based on our statutory financial statements and is not derived from our GAAP financial information.
We analyze our calendar year loss and LAE ratio to measure our profitability in a particular year and to evaluate the adequacy of our premium rates charged in a particular year to cover expected losses and LAE from all periods, including development (whether


favorable or unfavorable) of reserves established in prior periods. In contrast, we analyze our accident year loss and LAE ratios to evaluate our underwriting performance and the adequacy of the premium rates we charged in a particular year in relation to ultimate losses and LAE from insured events occurring during that year. The loss and LAE ratios provided in this report are calendar year basis, except where they are expressly identified as accident year loss and LAE ratios.
Losses and LAE represents our largest expense item and includes claim payments made, amortization of the Deferred Gain, LPT Reserve Adjustments, LPT Contingent Commission Adjustments, estimates for future claim payments and changes in those estimates for current andThe table below reflects prior periods, and costs associated with investigating, defending, and adjusting claims. The quality of our financial reporting depends in large part on accurately predicting our losses and LAE, which are inherently uncertain as they are estimates of the ultimate cost of individual claims based on actuarial estimation techniques.
Our indemnity claims frequency (the number of claims expressed as a percentage of payroll) continued to decrease year-over-year in 2016 and 2015; however, our loss experience indicates a slight upward movement in medical and indemnity costs per claim that are reflected in our current accident year loss estimates. In California, we experienced increased costs per claim associated with an increase in the number of cumulative trauma claims filed during 2015, compared to 2014. Total claims costs have also been reduced by cost savings associated with increased claims settlement activity beginning in 2014 and continuing through 2016. We believe our current accident year loss estimate is adequate; however, ultimate losses will not be known with any certainty for many years. We assume that increasing medical and indemnity cost trends will continue to impact our long-term claims costs and current accident year loss estimate, which may be offset by rate increases. Additional information regarding our reserves for losses and LAE is set forth under “–Critical Accounting Policies–Reserves for Lossesreserve adjustments and LAE.”the impact to loss ratio.
Overall, losses and LAE were $417.9 million, $429.4 million, and $453.4 million for the years ended December 31, 2016, 2015, and 2014, respectively.
 Years Ended December 31,
 2019 2018 2017
 ($ in millions)
Losses and LAE$378.6
 $391.3
 $428.8
Prior accident year favorable development, net77.5
 66.2
 18.5
Current accident year losses and LAE$456.1
 $457.5
 $447.3
      
Current accident year loss ratio65.6% 62.6% 62.4%
The decrease in our losses and LAE from 20152018 to 20162019 was primarily dueattributable to $18.4 million of netincreased favorable prior accident year loss development of $77.5 million, partially offset by an increase in 2016 (versus $7.2our current accident year loss estimate. The decrease in our losses


and LAE from 2017 to 2018 was primarily attributable to increased favorable prior accident year loss development of $66.2 million, of net favorable development in 2015), which included $17.0$65.5 million of favorable development on our voluntary risk business and $1.4$0.7 million of favorable development related to our assigned risk business. The decrease from 2014 to 2015 was primarily related to $7.2 million of net favorable prior accident year loss development (versus $4.6 million of net unfavorable development in 2014), which included $9.0 million of favorable development on our voluntary risk business in 2015, which was partially offset by $1.8 million of unfavorable loss development related to our assigned risk business, and a decrease in the current accident year loss estimate. The favorableFavorable prior accident year loss development in 2016 and 2015each period was the result of our determination that adjustments were necessary to reflect observed favorable paid loss trends, in each of these years. Paid loss trendsprimarily for the 2014 through 2017 accident years, which have been impacted by cost savings associated withour internal initiatives to reduce loss costs, including the accelerated claims settlement activity that began in 2014 and that continued through 2016. 2019.
The unfavorable prior accident year loss development in 2014 was primarily related to our assigned risk business. Additionally, there were favorable LPT Reserve Adjustments of $3.1 million, $6.4 million, and $31.1 million that decreased losses and LAE by those amounts for the years ended December 31, 2016, 2015, and 2014, respectively.
Our current accident year loss estimates were 65.2%, 66.2%, and 73.6% for the years ended December 31, 2016, 2015, and 2014, respectively. The decreasing trendincreases in our current accident year loss estimates reflectsestimate in 2019 and 2018 were primarily due to the impact of increased competitive pressures and resulting price decreases across most of our markets; however, our current accident year loss and LAE ratio continues to reflect the impact of key business initiatives, including: acceleratingan emphasis on the accelerated settlement of open claims; diversifying our risk exposure across geographic markets; and leveraging data-driven strategies to target, underwrite, and price profitable classes of business across all of our markets. In addition, we have increased rates in the LA Area in California limiting our growth in that territory, while we continue to grow in other territories within and outside of California.
Commission Expense Ratio. The current accident year loss estimate for the year ended December 31, 2016 includes the impact of $6.5 million in large losses recognized in the second quarter of 2016, which increased the current accident year loss estimate for the year.
Excluding the impact from the LPT Agreement, losses and LAE would have been $434.5 millioncommission expense ratio was 12.7%, $449.8 million12.9%, and $508.4 million, or 62.5%, 65.2%12.8%, and 74.3% of net premiums earned,our commission expenses were $88.1 million, $94.2 million, and $91.4 million for the years ended December 31, 20162019, 2018, and 2017, respectively. The decrease in the commission expense ratio for 2019 compared to 2018 was primarily the result of decreases in 2019 agency incentive commissions, which were directly impacted by decreases in premiums written. The increase in the commission expense ratio for 2018 compared to 2017 was primarily the result of increased levels of agency incentive commissions and an increase in the percentage of business produced by our partnerships and alliances for those years, which are subject to a higher commission rate.
Underwriting Expense Ratio. The underwriting expense ratio was 22.0%, 201518.5%, and 2014, respectively.
The table below reflects losses and LAE reserve adjustments and the impact of the LPT on net income before taxes.
 Years Ended December 31,
 2016 2015 2014
 (in millions)
Prior accident year favorable (unfavorable) development, net$18.4
 $7.2
 $(4.6)
Amortization of the Deferred Gain related to losses$9.7
 $9.5
 $11.2
Amortization of the Deferred Gain related to contingent commission2.0
 1.9
 1.9
Impact of LPT Reserve Adjustments3.1
 6.4
 31.1
Impact of LPT Contingent Commission Adjustments1.8
 2.6
 10.8
Total impact of the LPT16.6
 20.4
 55.0
Total losses and LAE reserve adjustments$35.0
 $27.6
 $50.4


Underwriting and Other Operating Expenses Ratio.
Underwriting and other operating expenses are those costs that we incur to underwrite and maintain the insurance policies we issue, excluding commission. These expenses include premium taxes and certain other general expenses that vary with, and are primarily related to, producing new or renewal business. Other underwriting expenses include policyholder dividends, changes in estimates of future write-offs of premiums receivable, general administrative expenses such as salaries and benefits, rent, office supplies, depreciation, and all other operating expenses not otherwise classified separately. Policy acquisition costs are variable based on premiums earned. Other operating expenses are more fixed in nature and become a smaller percentage of net premiums earned as premiums increase.
Our underwriting and other operating expenses ratio was 19.7%, 19.5%, and 18.9%17.3%, and our underwriting and other operating expenses were $136.1$153.2 million,, $135.2 $135.0 million,, and $129.1$123.7 million for the years ended December 31, 2016, 2015,2019, 2018, and 2014,2017, respectively. During the year ended December 31, 2016,2019, our IT related expense increased $4.9 million, our professional fees increased $6.0 million, and our compensation-related expenses increased $2.3$4.3 million, each as compared to 2018. These increases were largely the result of our aggressive development and premium taxesimplementation of new digital technologies and assessments increased $1.5 million, partially offset by a $3.1 million decrease incapabilities. Additionally, our bad debt expense each asincreased $3.5 million compared to 2015.2018, mainly as a result of an increase in the amount of premiums receivable relating to 2018 policy year final audits that were deemed uncollectible in 2019. During the year ended December 31, 2015,2018, our compensation-related expenses increased $3.4 million, our professional fees increased $3.2 million, our bad debt expense increased $2.8 million, compensation-related expenses increased $1.5 million, professional fees increased $1.2$1.4 million, and IT expense increased $0.9 million, partially offset by a $0.8 million decrease in our premium taxestax and assessments increased $1.4 million, each as compared to 2014.2017.
Commission Expense Ratio.Underwriting Income
Commission expenses include direct commissions toUnderwriting income for our agentsEmployers segment was $75.9 million, $110.6 million, and brokers for the premiums that they produce for us, as well as incentive payments, other marketing costs, and fees. Some of our agency contracts contain incentive clauses, and the terms of those agency incentives are specific to individual contracts and vary as a result of agency performance.
Our commission expense ratio was 12.0%, 12.4%, and 11.9%, and our commission expenses were $83.5 million, $85.4 million, and $81.4$72.6 million for the years ended December 31, 2016, 2015,2019, 2018, and 2014,2017, respectively. The decrease in ourUnderwriting income or loss is determined by deducting losses and LAE, commission expense, ratio in 2016, compared to 2015, was primarily due to lower agency incentives. and underwriting expenses from net premiums earned.
Non-Underwriting Income and Expenses
For a further discussion of non-underwriting related income and expenses, including Net Investment Income and Net Realized and Unrealized Gains (Losses) on Investments, Gain on Redemption of Notes Payable, Other Income, Interest and Financing Expenses, and Other Expenses see "–Results of Operations –Summary of Consolidated Financial Results."


CERITY
The increasecomponents of Cerity's net loss before income taxes are set forth in the commission expense ratio in 2015, compared to 2014, was primarily due to higher agency incentives.following table:
Income Tax Expense
On January 1, 2000, EICN assumed the assets, liabilities,
 Years Ended December 31,
 2019 2018 2017
 (in millions)
Gross premiums written$0.1
 $
 $
Net premiums written$0.1
 $
 $
      
Net premiums earned$
 $
 $
Net investment income0.3
 
 
Net realized and unrealized gains on investments0.1
 
 
Other income
 0.2
 
Total revenues0.4
 0.2
 
      
Underwriting expenses16.0
 5.9
 1.1
Total expenses16.0
 5.9
 1.1
      
Net loss before income taxes$(15.6) $(5.7) $(1.1)
      
Underwriting loss$(16.0) $(5.9) $(1.1)
      
Combined ration/m
 n/m
 n/m
n/m - not meaningful     
Underwriting Results
Gross Premiums Written and operations of the Fund pursuant to legislation passed in the 1999 Nevada Legislature (the Privatization). Prior to the Privatization, the Fund was part of the State of NevadaNet Premiums Written
Gross premiums written and therefore was not subject to federal income tax. Accordingly, our pre-Privatization loss and LAE reserve adjustments, LPT Reserve Adjustments and Deferred Gain amortization impact our net income but do not change our taxable income.
Income tax expense was $34.0premiums written were $0.1 million, $5.0 million, and $5.9 million for the yearsyear ended December 31, 2016, 2015,2019. Cerity had no premiums written prior to 2019.
Net Premiums Earned
Net premiums earned were less than $0.1 million for the year ended December 31, 2019.
Underwriting Expenses
Underwriting expenses for our Certity segment were $16.0 million, $5.9 million, and 2014, respectively, representing effective tax rates of 24.2%, 5.0%, and 5.5%$1.1 million for the years ended December 31, 2016, 2015,2019, 2018, and 2014,2017, respectively. For 2016, tax-advantaged investmentDuring the year ended December 31, 2019, compensation-related expenses increased $3.7 million, IT related expenses increased $3.6 million, and advertising expenses increased $1.5 million, each as compared to 2018. During the year ended December 31, 2018, our compensation-related expenses increased $3.8 million and professional fees increased $1.7 million, each as compared to 2017. These year-over-year increases were related to the launch of Cerity and the development of its direct-to-customer platform.
Underwriting Loss
Underwriting losses for our Cerity segment were $16.0 million, $5.9 million, and $1.1 million for the years ended December 31, 2019, 2018, and 2017, respectively. Underwriting income LPT Reserve Adjustments, Deferred Gain amortization and certain other adjustments reduced our income tax expense computed at a statutory 35% rateor loss is determined by $15.3 million. For 2015, tax-advantaged investment income, pre-Privatization lossdeducting losses and LAE, reserve adjustments, LPT Reserve Adjustments, Deferred Gain amortizationcommission expense, and certain other adjustments reduced ourunderwriting expenses from net premiums earned.
Non-Underwriting Income
For a further discussion of non-underwriting related income, tax expense computed at a statutory 35% rate by $29.8 million. For 2014, tax-advantaged investmentincluding Net Investment Income and Net Realized and Unrealized Gains (Losses) on Investments, and Other Income see "–Results of Operations –Summary of Consolidated Financial Results Consolidated."


CORPORATE AND OTHER
The components of Corporate and Other's net income pre-Privatization loss(loss) before income taxes are set forth in the following table:
 Years Ended December 31,
 2019 2018 2017
 (in millions)
Net investment income3.7
 2.6
 1.3
Net realized and unrealized gains on investments3.3
 0.8
 
Total revenues7.0
 3.4
 1.3
      
Losses and LAE - LPT(12.7) (14.6) (11.6)
General and administrative expenses18.3
 17.6
 15.1
Total expenses5.6
 3.0
 3.5
      
Net income (loss) before income taxes$1.4
 $0.4
 $(2.2)
Net Investment Income and Net Realized and Unrealized Gains on Investments
See "–Results of Operations –Summary of Consolidated Financial Results."
Losses and LAE reserve adjustments,- LPT Reserve Adjustments, Deferred Gain amortization
The table below reflects the impact of the LPT on Losses and certain other adjustments reducedLAE, which are recorded as a reduction to Losses and LAE incurred on our income tax expense computed at a statutory 35% rate by $31.4 million.Consolidated Statements of Comprehensive Income.
For additional information regarding our income tax expense see Note 8
 Years Ended December 31,
 2019 2018 2017
 (in millions)
Amortization of the Deferred Gain related to losses$8.9
 $9.9
 $9.3
Amortization of the Deferred Gain related to contingent commission1.8
 2.0
 2.0
Impact of LPT Reserve Adjustments(1)
1.8
 2.2
 
Impact of LPT Contingent Commission Adjustments(2)
0.2
 0.5
 0.3
Total impact of the LPT$12.7
 $14.6
 $11.6
(1)LPT Reserve Adjustments result in a cumulative adjustment to the Deferred Gain, which is recognized in losses and LAE incurred on our Consolidated Statements of Comprehensive Income, such that the Deferred Gain reflects the balance that would have existed had the revised reserves been recognized at the inception of the LPT Agreement. (See Note 2 in the Notes to our Consolidated Financial Statements.)
(2)LPT Contingent Commission Adjustments result in a cumulative adjustment to the Deferred Gain, which is recognized in losses and LAE incurred on our Consolidated Statements of Comprehensive Income, such that the Deferred Gain reflects the balance that would have existed had the revised contingent profit commission been recognized at the inception of the LPT Agreement. (See Note 2 in the Notes to our Consolidated Financial Statements.)
General and Administrative Expenses
General and administrative expenses primarily consist of compensation related expenses, professional fees, and other corporate expenses at the holding company level. General and administrative expenses were $18.3 million, $17.6 million, and $15.1 million for the years ended December 31, 2019, 2018, and 2017, respectively. During the year ended December 31, 2019, our professional fees increased $0.5 million, and our compensation-related expenses increased $0.2 million, each as compared to 2018. During the year ended December 31, 2018, our compensation-related expenses increased $1.6 million, and our professional fees increased $1.0 million, each as compared to 2017.
Liquidity and Capital Resources
Holding Company Liquidity
We are a holding company and our ability to fund our operations is contingent upon existing capital and the ability of our insurance subsidiaries'subsidiaries to pay dividends up to the holding company. Payment of dividends by our insurance subsidiaries is restricted by state insurance laws and regulations, including laws establishing minimum solvency and liquidity thresholds. We require cash to pay common stockstockholder dividends, repurchase common stock, make interest and principal payments on any outstanding debt obligations, provide additional surplus to our insurance subsidiaries, and fund our operating expenses.


Our insurance subsidiaries' ability to pay dividends to their parent is based on reported capital, surplus, and dividends paid within the lastprior 12 months. For 2017,2020, the maximum dividend that may be paid by EPIC without prior regulatory approval is $21.7 million. EICN can pay $1.4 million of dividends through March 1, 2020, and EPIC cannot pay any dividends$21.1 million thereafter, without prior regulatory approval; ECIC cannot pay any dividends through September 23, 2020 without prior regulatory approval, and $32.1 million thereafter; and EAC can pay $4.6$1.2 million of dividends through June 21, 201712, 2020, and $38.1$20.9 million thereafter, without prior regulatory approval, provided that noapproval. CIC cannot pay dividends are paid prior to June 21, 2017; and EAC can pay $18.0 million of dividends beginning July 6, 2017 without prior regulatory approval.approval until July 31, 2021.
Total cash and investments at the holding company were $57.3$64.6 million at December 31, 2016,2019, consisting of $41.4$9.9 million of cash and cash equivalents, and $16.0$26.6 million of fixed maturity securities, and $28.1 million of equity securities. We do not currently have a revolving credit facility because


we believe that the holding company's cash needs for the foreseeable future will be met with its cash and investments on hand, as well as dividends available from itsour insurance subsidiaries.
Operating Subsidiaries' Liquidity
The primary sources of cash for our operating subsidiaries, which include our insurance and other operating subsidiaries, are premium collections, investment income, sales and maturities of investments and reinsurance recoveries. The primary uses of cash for our insuranceoperating subsidiaries are payments of losses and LAE, commission expenses, underwriting and other operatinggeneral and administrative expenses, ceded reinsurance, investment purchases and dividends paid to their parent.
Total cash and investments held by our operating subsidiaries was $2,560.5$2,869.0 million at December 31, 2016,2019, consisting of $23.9$145.3 million of cash, and cash equivalents, $16.0 million of short-term investments, $2,328.4and restricted cash, $2,459.3 million of fixed maturity securities, and $192.2$235.3 million of equity securities.securities, and $29.1 million of other invested assets. Sources of immediate and unencumbered liquidity at our operating subsidiaries as of December 31, 20162019 consisted of $20.3$145.0 million of cash and cash equivalents, $142.0$228.6 million of publicly-traded equity securities whose proceeds are available within fourthree business days, and $1.3 billion$1,167.0 million of highly liquid fixed maturity securities whose proceeds are available within fourthree business days. We believe that our subsidiaries' liquidity needs over the next 24 months will be met with cash from operations, investment income, and maturing investments.
Each of our insurance subsidiaries became a memberEICN, ECIC, EPIC, and EAC are members of the Federal Home Loan Bank of San Francisco (FHLB) in January 2016.. Membership allows our subsidiaries access to collateralized advances, which may be used to support and enhance liquidity management. The amount of advances that may be taken is dependent on statutory admitted assets on a per company basis. Currently, none of our subsidiaries has advances outstanding under the FHLB facility.
FHLB membership also allows our insurance subsidiaries access to Letter of Credit Agreements and on March 9, 2018, ECIC, EPIC, and EAC entered into Letter of Credit Agreements with the FHLB. On March 1, 2019 FHLB and ECIC, EPIC, and EAC each amended their Letter of Credit Agreements to increase their respective credit amounts. The Letter of Credit Agreements are between the FHLB and each of EAC, in the amount of $60.0 million, ECIC, in the amount of $90.0 million, and EPIC, in the amount of $110.0 million. The amended Letter of Credit Agreements became effective March 1, 2019 and expire March 31, 2020. The amended Letter of Credit Agreements may only be used to satisfy, in whole or in part, insurance deposit requirements with the State of California and are fully secured with eligible collateral at all times (See Note 10).
We purchase reinsurance to protect us against the costs of severe claims and catastrophic events. On July 1, 20162019, we entered into a new reinsurance program that is effective through June 30, 20172020. The reinsurance program consists of one treaty covering excess of loss and catastrophic loss events in four layers of coverage. Our reinsurance coverage is $190.0 million in excess of our $10.0 million retention on a per occurrence basis, subject to certain exclusions. We believe that our excess of loss reinsurance program currently meets our needs.needs and that we are sufficiently capitalized.
Our insurance subsidiaries are required by law to maintain a certain minimum level of surplus on a statutory basis. Surplus is calculated by subtracting total liabilities from total admitted assets. The amount of capital in our insurance subsidiaries is maintained relative to standardized capital adequacy measures such as risk-based capital (RBC), as established by the National Association of Insurance Commissioners. The RBC standard was designed to provide a measure by which regulators can assess the adequacy of an insurance company's capital and surplus relative to its operations. An insurance company must maintain capital and surplus of at least 200% of RBC. Each of our insurance subsidiaries had total adjusted capital in excess of the minimum RBC requirements that correspond to any level of regulatory action at December 31, 20162019.
Various state laws and regulations require us to hold investment securities or letters of credit on deposit with certain states in which we do business. Securities having a fair value of $1,009.7844.9 million and $881.2$867.7 million were on deposit at each of December 31, 20162019 and 20152018, respectively. These laws and regulations govern both the amount and types of investment securities that are eligible for deposit. Additionally, certainstandby letters of credit from the FHLB have been issued in lieu of $260.0 million and $140.0 million of securities on deposit at December 31, 2019 and 2018, respectively.
Certain reinsurance contracts require company funds to be held in trust for the benefit of the ceding reinsurer to secure the outstanding liabilities we assumed. The fair value of fixed maturity securities held in trust for the benefit of our ceding reinsurers was$27.22.9 million and $32.723.2 million at December 31, 20162019 and 20152018, respectively.


Sources of Liquidity
We monitor the cash flows of each of our subsidiaries individually, as well as collectively as a consolidated group. We use trend and variance analyses to project future cash needs, making adjustments to our forecasts as appropriate.
The table below shows our net cash flows. For additional information regarding our cash flows, see Item 8, Consolidated Statements of Cash Flows.
Years Ended December 31,Years Ended December 31,
2016 2015 20142019 2018 2017
Cash and cash equivalents provided by (used in):(in millions)
Cash, cash equivalents, and restricted cash provided by (used in):(in millions)
Operating activities$122.8
 $116.4
 $171.9
$123.1
 $180.2
 $142.3
Investing activities(88.6) (101.2) (86.7)49.2
 (119.6) (112.8)
Financing activities(23.6) (62.2) (16.1)(119.1) (32.9) (26.0)
Increase (decrease) in cash and cash equivalents$10.6
 $(47.0) $69.1
Increase in cash, cash equivalents, and restricted cash$53.2
 $27.7
 $3.5
Operating Activities
Net cash provided by operating activities in 20162019 included net premiums received of $694.9$746.2 million, investment income received of $98.5 million, and cash received of $19.1 million for the LPT Contingent Commission. These operating cash inflows were partially offset by net claims payments of $403.3 million, underwriting and general and administrative expenses paid of $184.8 million, commissions paid of $95.1 million, and federal income taxes paid of $37.8 million.
Net cash provided by operating activities in 2018 included net premiums received of $745.9 million and investment income received of $87.8$91.1 million. These operating cash inflows were partially offset by net claims payments of $433.7$416.4 million, underwriting and other operatinggeneral and administrative expenses paid of $125.8$142.1 million, and commissions paid of $84.2$92.6 million.
Net cash provided by operating activities in 20152017 included net premiums received of $678.9$702.4 million and investment income received of $84.9$90.0 million. These operating cash inflows were partially offset by net claims payments of $427.7$419.2 million, underwriting and other operatinggeneral and administrative expenses paid of $121.3$123.6 million, and commissions paid of $82.9$84.6 million.
Investing Activities
Net cash provided by operatinginvesting activities in 2014 included net premiums received2019 was primarily related to sales, maturities, and redemptions of $673.7 million,investments whose proceeds were used to fund the acquisition of CIC, claims payments, underwriting and investment income received of $82.7 million. These operating cash inflows weregeneral and administrative expenses, stockholder dividend payments, debt repayment, and common stock repurchases, partially offset by net claims paymentsthe investment of $386.6 million, underwritingpremiums received and other operating expenses paidreinvestment of $122.6 million,funds from investment sales, maturities, redemptions, and commissions paid of $78.9 million.
Investing Activitiesinterest income.
Net cash used in investing activities in 2016, 2015,2018 and 20142017 was primarily related to the investment of premiums received and the reinvestment of funds from maturities, redemptions, and interest income. These investing cash outflows were partially offset by investment sales whose proceeds were used to fund claims payments, underwriting and other operatinggeneral and administrative expenses, common stockstockholder dividend payments, and for common stock repurchases.repurchases during 2018.
Financing Activities
Net cash used in financing activities in 20162019 included purchases of our common stock repurchases, the redemption of notes payable, and payments of dividends to common stockholders. These financing cash outflows were partially offset by net proceeds from stock-based compensation, mainly proceeds from exercises of stock options.stockholder dividend payments.
Net cash used in financing activities in 20152018 included common stock repurchases and 2014stockholder dividend payments.
Net cash used in financing activities in 2017 included stockholder dividend payments and the purchase of dividends to common stockholders and repayment of notes payable and capital leases. These financing cash outflows were partially offset by net proceeds from stock-based compensation, mainly proceeds and income tax benefits from exercises of stock options.a note payable.
Dividends. Dividends paid to stockholders were $11.5$28.9 million, $7.7$26.7 million, and $7.6$19.7 million in 2016, 2015,2019, 2018, and 2014,2017, respectively. The declaration and payment of future dividends to common stockholders will be at the discretion of our Board of Directors and will depend upon many factors, including our financial position, capital requirements of our operating subsidiaries, legal and regulatory requirements, and any other factors our Board of Directors deems relevant. On February 22, 2017,14, 2020, the Board of Directors declared a $0.15$0.25 dividend per share, payable March 22, 2017,18, 2020, to stockholders of record on March 8, 2017.4, 2020.
Share Repurchases. On February 16, 2016,21, 2018, the Board of Directors authorized a share repurchase program for repurchases of up to $50.0 million of our common stock from February 22, 201626, 2018 through February 22,26, 2020 (the 2018 (the 2016 Program). We expectOn April 24, 2019, the Board of Directors authorized a $50.0 million expansion of the 2018 Program, to $100.0 million, and extended the repurchase authority pursuant to the 2018 Program through June 30, 2020. The 2018 Program provides that shares of common stock may be purchased at prevailing market prices through a variety of methods, including open market or private transactions, in accordance with applicable laws and regulations and as determined by management. The timing and actual number of shares that may be repurchased will depend on a variety of factors, including the share price, corporate and regulatory requirements, and other market and economic conditions. Repurchases under the 20162018 Program may be commenced, modified, or suspended from time-to-timetime to time without prior notice.


notice, and the program may be suspended or discontinued at any time. Through December 31, 2019, we repurchased a total of 1,731,637 shares of common stock under the 2018 Program at an average price of $41.40 per share, including commissions, for a total cost of $71.7 million. As of December 31, 2016,2019, we had a remaining common stock repurchase authorization of $28.9$28.3 million under the 20162018 Program. See Item 5, Issuer Purchases of Equity Securities.
Capital Resources
As of December 31, 20162019, the capital resources available to us consisted of: (i) $32.0 million of notes payable consisting of surplus notes maturing in 2034; (ii) $840.6$1,165.8 million of stockholders' equity;equity and (iii) the $174.9$137.1 million Deferred Gain.
The following outlines each component of our total capital resources:
Notes Payable. The surplus notes bear interest at a fixed rate of between 405 and 425 basis points in excess of the 90-day LIBOR per annum, payable quarterly. We may redeem the surplus notes at any time at their face value of $32.0 million, plus accrued and unpaid interest. The surplus notes mature in 2034.
Both the payment of interest and repayment of the surplus notes are subject to the prior approval of the Florida Department of Financial Services.


Stockholders' Equity. The following table summarizes our beginning and ending stockholders' equity balance and the changes thereto for each of the years ended December 31, 2016, 2015,2019, 2018, and 2014:2017:
December 31,December 31,
2016 2015 20142019 2018 2017
(in millions)(in millions)
Beginning Balance$760.8
 $686.8
 $568.7
$1,018.2
 $947.7
 $840.6
Stock-based compensation5.8
 4.6
 6.0
Stock-based obligations10.1
 9.4
 6.9
Stock options exercised9.6
 7.6
 2.2
0.7
 1.1
 6.0
Vesting of restricted stock units, net of shares withheld to satisfy minimum tax withholding(0.6) (2.7) (0.6)
Shares withheld to satisfy minimum tax withholdings for certain stock-based obligations(3.2) (2.9) (2.2)
Grant date fair value adjustment
 
 (0.2)
Acquisition of common stock(21.1) 
 
(67.1) (4.6) 
Dividends to common stockholders(11.5) (7.7) (7.6)
Excess tax benefit from stock-based compensation
 1.1
 0.9
Dividends declared(28.9) (26.7) (19.7)
Net income for the year106.7
 94.4
 100.7
157.1
 141.3
 101.2
Change in net unrealized gains on investments, net of taxes(9.1) (23.3) 16.5
Change in net unrealized gains (losses) on investments, net of taxes79.0
 (47.1) 15.1
Ending Balance$840.6
 $760.8
 $686.8
$1,165.8
 $1,018.2
 $947.7
Deferred Gain. The Deferred Gain, which totaled $174.9$137.1 million and $189.5$149.6 million as of December 31, 20162019 and 2015,2018, respectively, reflects the unamortized gain from the LPT Agreement. See Note 2 in the Notes to our Consolidated Financial Statements.
Contractual Obligations and Commitments. Commitments
The following table identifies our long-term debtcontractual obligations and contractual obligationscommitments as of December 31, 2016.2019.
 Payment Due By Period
 Total 
Less Than
1-Year
 1-3 Years 4-5 Years 
More Than
5 Years
 (in millions)
Operating leases$15.6
 $5.1
 $6.8
 $3.6
 $0.1
Purchased liabilities7.0
 3.9
 2.3
 0.8
 
Notes payable(1)
60.2
 1.6
 3.2
 3.2
 52.2
Capital leases0.8
 0.3
 0.3
 0.2
 
Unpaid losses and LAE reserves(2)(3)
2,301.0
 387.0
 479.9
 286.2
 1,147.9
Total contractual obligations$2,384.6
 $397.9
 $492.5
 $294.0
 $1,200.2
 Payment Due By Period
 Total 
Less Than
1 Year
 1-3 Years 4-5 Years 
More Than
5 Years
 (in millions)
Operating leases$19.6
 $4.8
 $5.8
 $4.4
 $4.6
Non-cancellable contracts23.0
 6.0
 10.3
 5.9
 0.8
Finance leases0.6
 0.2
 0.3
 0.1
 
Unpaid losses and LAE reserves(1)(2)
2,192.8
 352.8
 431.8
 272.7
 1,135.5
Unfunded investment commitments41.6
 41.6
 
 
 
Total contractual obligations$2,277.6
 $405.4
 $448.2
 $283.1
 $1,140.9
(1)
Notes payable includes payments of the principal and estimated interest expense on our surplus notes outstanding based on LIBOR plus a margin. The interest rates used ranged from 4.9% to 5.1%.
(2)Estimated losses and LAE reserve payment patterns have been computed based on historical information. Our calculation of loss and LAE reserve payments by period is subject to the same uncertainties associated with determining the level of reserves and to the additional uncertainties arising from the difficulty of predicting when claims (including claims that have not yet been reported to us) will be paid. For a discussion of our reserving process, see ''–Critical Accounting Policies–Reserves for Losses and LAE.'' Actual payments of losses and LAE by period will vary, perhaps materially, from the above table to the extent that current estimates of losses and LAE reserves vary from actual ultimate claims amounts due to variations between expected and actual payout patterns.
(3)(2)The unpaid losses and LAE reserves are presented gross of reinsurance recoverables for unpaid losses, which were as follows for each of the periods presented above:
 Recoveries Due By Period
 Total 
Less Than
 1 Year
 1-3 Years 4-5 Years 
More Than
 5 Years
 (in millions)
Reinsurance recoverables on unpaid losses and LAE$(580.0) $(30.3) $(57.7) $(53.9) $(438.1)
 Recoveries Due By Period
 Total 
Less Than
 1 Year
 1-3 Years 4-5 Years 
More Than
 5 Years
 (in millions)
Reinsurance recoverables on unpaid losses and LAE$(532.5) $(33.7) $(59.1) $(53.5) $(386.2)


Investments
Our investment portfolio is structured to support our need for: (i) optimizing our risk-adjusted total return; (ii) providing adequate liquidity; (iii) facilitating financial strength and stability; and (iv) ensuring regulatory and legal compliance.
As of December 31, 2016,2019, the total cost and amortized cost of our investment portfolioinvestments recorded at fair value was $2.4 billion$2,558.9 million and its fair value was $2.6 billion.$2,742.6 million. Additionally, we had other invested assets of $29.1 million at December 31, 2019. These investments provide a steady source of income, which may fluctuate with changes in interest rates and our current investment


strategies.
WhileWe also have a $6.7 million investment in FHLB stock which we oversee all of ourrecord at cost. We receive periodic dividends from the FHLB for this investment, activities, we employ Conning as our independent investment manager. Conning followswhen declared, which can vary from period to period.
Our Investment Managers follow our written investment guidelines, based upon strategieswhich are approved by ourthe Finance Committee of the Board of Directors and ourDirectors. Our asset allocation is reevaluated by management and reviewed by the Finance Committee of the Board of Directors on a quarterly basis. We also utilize Conning'sour Investment Managers' investment advisory services. These services include investment accounting and portfolio modeling using DFA. The DFA tool is utilizedto assist us in developing a tailored set of portfolio targets and objectives, which in turn, are considered when constructing an optimal portfolio.objectives.
As of December 31, 20162019, our investment portfolio which is classified as available-for-sale, consisted of 91.9%89% fixed maturity securities. We strive to limit the interest rate risk associated with fixed maturity investments by managing the duration of these securities. Our fixed maturity securities (excluding cash and cash equivalents) had a duration of 4.3 years3.3 at December 31, 20162019. To minimize interest rate risk, our portfolio is weighted toward short-term and intermediate-term bonds; however, our investment strategy balances consideration of duration, yield, and credit risk. Our investment guidelines require that the minimum weighted average quality of our fixed maturity securities portfolio be “AA-"A+," using ratings assigned by S&P. Our fixed maturity securities portfolio had a weighted average quality of “AA-”"A+" as of December 31, 20162019, with 57.2%52.9% of the portfolio rated “AA”"AA" or better, based on market value. Other securities within fixed maturity securities consist of bank loans, which are classified as AFS and are reported at fair value.
We also have a modest portfolio of publicly traded equity securities, which we record at fair value.securities. We strive to limit the exposure to equity price risk associated with equity securities by investing primarily in mid-to-large capitalization issuers and by diversifying our holdings across several industry sectors. Equity securities represented 7.5%9% of our investment portfolio at December 31, 20162019.
Our Other invested assets made up 1% of our investment portfolio at December 31, 2019 and include private equity limited partnerships and convertible preferred shares of real estate investment trusts. Our investments in private equity limited partnerships totaled $9.1 million at December 31, 2019 and are generally not redeemable by the investees and cannot be sold without prior approval of the general partner. These investments have a fund term of 12 years, subject to three one-year extensions at the general partner's discretion. We expect to receive distributions of proceeds from dividends and interest from fund investments, as well as from the disposition of a fund investment or portion thereof, from time-to-time during the full course of the fund term. As of December 31, 2019, we had unfunded commitments to these private equity limited partnerships totaling $41.6 million. Our investments in convertible preferred shares of real estate investment trusts totaled $20.0 million at December 31, 2019 and are non-redeemable until conversion and are periodically evaluated for impairment based on the ultimate recovery of the investment.
We believe that our current asset allocation meets our strategy to preserve capital for claims and policy liabilities and to provide sufficient capital resources to support and grow our ongoing insurance operations.


The following table shows the estimated fair value, the percentage of the fair value to total invested assets, the average ending book yield, and the average ending tax equivalent yield (each based on the fairbook value of each category of invested assets) as of December 31, 20162019.
Category Estimated Fair Value Percentage of Total Book Yield Tax Equivalent Yield Estimated Fair Value Percentage of Total Book Yield 
Tax Equivalent Yield(1)
 (in millions, except percentages) (in millions, except percentages)
U.S. Treasuries $127.4
 5.0% 1.8% 1.8% $85.6
 3.1% 2.5% 2.5%
U.S. Agencies 12.8
 0.5
 4.3
 4.3
 2.9
 0.1
 3.5
 3.5
States and municipalities 851.6
 33.4
 3.0
 4.4
 484.5
 17.7
 3.2
 3.7
Corporate securities 956.7
 37.5
 3.1
 3.1
 1,079.0
 39.4
 3.3
 3.3
Residential mortgaged-backed securities 258.0
 10.1
 3.0
 3.0
 480.4
 17.5
 3.0
 3.0
Commercial mortgaged-backed securities 95.5
 3.7
 2.7
 2.7
 110.6
 4.0
 3.2
 3.2
Asset-backed securities 42.4
 1.7
 2.4
 2.4
 61.2
 2.2
 3.4
 3.4
Other securities 181.7
 6.6
 4.7
 4.7
Equity securities 192.2
 7.5
 5.6
 7.4
 256.7
 9.4
 3.7
 5.1
Short-term investments 16.0
 0.6
 1.0
 1.0
Total investments $2,552.6
 100.0%    
Weighted average yield     3.1% 3.6%
Total investments at fair value $2,742.6
 100.0%    
Weighted average ending yield     3.3% 3.5%
(1)Computed using a statutory income tax rate of 21%.
The following table shows the percentage of total estimated fair value of our fixed maturity securities as of December 31, 20162019 by credit rating category, using the lower of the ratings assigned by Moody's Investors Service and/or S&P.
Rating 
Percentage of Total
Estimated Fair Value
“AAA”"AAA" 9.88.1%
“AA”"AA" 47.444.8

“A”"A" 29.530.3

“BBB”"BBB" 12.59.9

Below Investment Grade 0.86.9

Total 100.0%
Investments that we currently own could be subject to default by the issuer or could suffer declines in fair value that become other-than-temporary. We regularly assess individual securities as part of our ongoing portfolio management, including the identification of other-than-temporary declines in fair value. Our other-than-temporary impairment assessment includes reviewing the extent and duration of declines in fair value of investments below amortized cost, historical and projected financial performance and near-term prospects of the issuer, the outlook for industry sectors, credit rating, and macro-economic changes. We also make a


determination as to whether it is not more likely than not that we will be required to sell the security before its fair value recovers to above cost, or maturity.
We believe that we have appropriately identified the declines in the fair values of our unrealized losses for the years ended December 31, 2016, 2015,2019, 2018, and 2014.2017. We recognized no other-than-temporary impairments on fixed maturity securities during the year ended December 31, 2019. We recognized impairments on fixed maturity securities of $3.3 million (consisting of 66 securities) and $0.5 million (consisting of nine securities) during the years ended December 31, 2018 and 2017, respectively. The other-than-temporary impairments recognized during these years were the result of our intent to sell these securities and/or the severity of the change in fair values of these securities. We determined that the remaining unrealized losses on fixed maturity securities were primarily the result of prevailing interest rates and not the credit quality of the issuers. The remaining fixed maturity securities whose fair value was less than amortized cost were not determined to be other-than-temporarily impaired given the lack of severity and duration of the impairment, the credit quality of the issuers, the Company’sour intent to not sell the securities, and a determination that it is not more likely than not that the Companywe will be required to sell the securities until fair value recovers to above cost, or principal value upon maturity.
WeThe adoption of ASU 2016-01 removed the impairment assessment for equity securities at fair value beginning in 2018, and changes in fair value are included in Net realized and unrealized gains (losses) on investments on our Consolidated Statements of Comprehensive Income. Prior to the adoption of this standard, we recognized impairments on equity securities of $5.8 million (consisting of 37 equity securities), $17.2 million (consisting of 27 equity securities), and $0.5$0.9 million (consisting of seven equity securities) during the yearsyear ended December 31, 2016, 2015, and 2014, respectively.2017. The other-than temporary impairments recognized during these years related to equity securities werethis year was the result of the Company'sour intent to sell and/or the severity and duration of the change in fair values of these securities, primarily due to the downturn in the energy sector that occurred during the fourth quarter of 2015 and the first quarter of 2016.securities. Certain unrealized losses on equity securities in 2017 were not considered to be other-than-temporary due to the financial condition and near-term prospects of the issuers, and our intent to hold the securities until fair value recovers to above cost.


For additional information regarding our investments, including the cost or amortized cost, gross unrealized gains, gross unrealized losses, and estimated fair value of our investments, the amortized cost and estimated fair value of fixed maturity securities by contractual maturity, and net realized and unrealized investment gains (losses) on fixed maturity and equity securities,investments, see Note 65 in the Notes to our Consolidated Financial Statements.
Off-Balance Sheet Arrangements
We have no off-balance sheet arrangements.
Critical Accounting Policies
The preparation of financial statements in accordance with GAAP requires both the use of estimates and judgment, relative to the application of appropriate accounting policies. Our accounting policies are described in the Notes to our Consolidated Financial Statements, but we believe that the following matters are particularly important to understand our financial statements because changes in these estimates or changes in the assumptions used to make them could have a material impact on our results of operations, financial condition, and cash flows.
Reserves for Losses and LAE
Accounting for workers' compensation insurance requires us to estimate the liability for the expected ultimate cost of unpaid losses and LAE (loss reserves) as of a balance sheet date. Loss reserve estimates are inherently uncertain because the ultimate amount we pay for many of the claims we have incurred as of the balance sheet date will not be known for many years. Our estimate of loss reserves is intended to equal the difference between the expected ultimate losses and LAE of all claims that have occurred as of a balance sheet date and amounts already paid. We establish loss reserves based on our own analysis of emerging claims experience and environmental conditions in our markets and review of the results of various actuarial projections. Our aggregate carried loss reserves is the sum of our reserves for each accident year and represents our best estimate of outstanding loss reserves.
The amount by which estimated losses in the aggregate differ from those previously estimated for a specific time period is known as reserve “development.”"development." Reserve development is unfavorable when losses ultimately settle for more than the amount reservedestimated or subsequent estimates indicate a basis for reserve increases, on open claims, causing the previously estimated loss reserves to be ''deficient.'' Reserve development is favorable when estimates of ultimate losses indicate a decrease in established reserves, causing the previously estimated loss reserves to be ''redundant.'' Development is reflected in our operating results through an adjustment to incurred losses and LAE during the period in which it is recognized.
Although claims for which reserves are established may not be paid for several years or more, we do not discount loss reserves in our financial statements for the time value of money, in accordance with GAAP.
The three main components of our loss reserves are case reserves, incurred but not reported (IBNR) loss reserves, and LAE reserves.
When claims are reported to us, we establish individual estimates of the ultimate cost of each claim (case reserves). These case reserves are continually monitored and revised in response to new information and for amounts paid.
In addition to case reserves, we establish a provision for IBNR. IBNR is an actuarial estimate comprised of the following: (a) future payments on claims that have occurredare incurred but have not yet been reported to us. In addition to this provision for late reported claims, we also estimate and makeus; (b) a provisionreserve for the extentadditional development on claims that have been reported to which the case reserves on known claims may developus; and (c) a provision for additional payments on closed claims known as “reopening.”that might reopen. IBNR reserves apply to the entire body


of claims arising from a specific time period, rather than a specific claim. Most of our IBNR reserves relate to estimated future claim payments on recorded open claims.
LAE reserves are our estimate of the future expenses of investigating, administering, and settling claims that will be paidexpense payments to manage, investigate, administer, and settle claims that have occurred, includingand include legal expenses. LAE reserves are established in the aggregate, rather than on a claim-by-claim basis. LAE reserves are categorized between defense and cost containment, and adjusting and other.
AWe cede a portion of our obligations for losses and LAE are ceded to unaffiliated reinsurers. The amount of reinsurance that will be recoverable on our losses and LAE includes both the reinsurance recoverable from our excess of loss reinsurance contracts, as well as reinsurance recoverable under the terms of the LPT Agreement.


Our loss reserves (gross and net of reinsurance), including the main components of such reserves, were as follows:
As of December 31,As of December 31,
2016 20152019 2018
(in millions)(in millions)
Case reserves$1,046.9
 $1,046.4
$951.5
 $940.6
IBNR937.8
 991.0
940.5
 955.7
LAE reserves316.3
 310.1
300.8
 311.6
Gross unpaid losses and LAE reserves2,301.0
 2,347.5
2,192.8
 2,207.9
Less reinsurance recoverables on unpaid losses and LAE580.0
 628.2
Less reinsurance recoverable on unpaid losses and LAE532.5
 504.4
Net unpaid losses and LAE reserves$1,721.0
 $1,719.3
$1,660.3
 $1,703.5
We use actuarial methods to analyze and estimate the aggregate amount of loss reserves. Management considers the results of various actuarial projection methods and their underlying assumptions, among other factors, in establishing loss reserves.
Judgment is required in the actuarial estimation of loss reserves, including the selection of various actuarial methodologies to project the ultimate cost of claims. Specifically, judgment is required in the following areas: the selection of projection parameters based on historical company data;utilized in the various methodologies; the use of industry data and other benchmarks; the identification and quantification of potential changes in parameters from historical levels to current and future levels due to changes in future claims development expectations; and the weighting of differing reserve indications resulting from alternative methods and assumptions. The adequacy of our ultimate loss reserves is inherently uncertain and represents a significant risk to our business. We attempt to mitigate this risk through our claims management processes and by monitoring and reacting to statistics relating to the cost and duration of claims.
We retainIn each of the periods presented herein we retained an independent actuarial consulting firm (Consulting Actuary) to perform comprehensive studies of our loss reserves on a semi-annual basis. The role of the Consulting Actuary iswas to conduct sufficient analyses to produce a range of reasonable estimates, as well as a point estimate, of our loss reserves, and to present those results to our Internal Actuary and to management as supplemental data in selecting management's best estimate of ultimate losses.
Our Internal Actuary has been named as the "Appointed Actuary" for financial statement periods ending on or after December 31, 2015 and therefore all reserve figures shown as of and after December 31, 2015 are based on our internal actuarial analysis.
We compile and aggregate our claims data by grouping the claims according to the year in which the claim occurred (“("accident year”year") when analyzing claim payment and emergence patterns and trends over time. Additionally, we aggregate and analyze claims data is aggregatedby claim type, benefits type, and compiled separately for different types of claims, claimant benefits, or methods of claim closure and for different states, territoriesby state, territory within states,state, or groups of states in which we do business.
Our Internal Actuary and the Consulting Actuary prepareprepared reserve estimates for all accident years using our own historical claims data, industry data and many of the generally accepted actuarial methodologies for estimating loss reserves, such as paid loss development methods, incurred loss development methods, and Bornhuetter-Ferguson methods. These methods vary in their responsiveness to different information, characteristics, and dynamics in the data, and the results assist the actuary in considering these characteristics and dynamics in the historical data. The methods employed for each segment of claims data, and the relative weight accorded to each method, vary depending on the nature of the claims segment and on the age of the claims.
Each actuarial methodology requires the selection and application of various parameters and assumptions. The key parameters and assumptions include: the pattern with whichfuture payment and emergence patterns of our aggregate claims data will be paid or will emerge over time;data; the magnitude and changes in claim settlement activity,activity; claims cost inflation rates; the effects of legislative benefit changes and/or judicial changes;decisions; and trends in the frequency of claims, both overall and by severity of claim.claims. We believe the pattern with which our aggregate claims data will be paid or emerge over time, claim settlement activity, and claims cost inflation rates and claim frequencies are the most important parameters and assumptions.
For Nevada losses occurring in 2007 or prior, one method involves adjusting historical data for inflation. The inflation rates used in the analysis are judgmentally selected based on historical year-to-year movements in the cost of claims observed in our insurance


subsidiaries' data and industry-wide data, as well as on broader inflation indices. The results of this method would differ if different inflation rates were selected.
In projections using December 31, 2016 data, the method that uses explicit medical cost inflation assumptions included medical cost inflation factors ranging from 1.5% to 4.5%. The selection of medical cost inflation assumptions used has been based on observed recent and longer-term historical medical cost inflation in our claims data and in the U.S. economy more generally. The rate of medical cost inflation, as reflected in our historical medical payments per claim, has averaged approximately 3.0% over the past 15 years. The rate of medical cost inflation in the general U.S. economy, as measured by the consumer price index-medical care, has averaged approximately 3.6% over the past 15 years.
Management, along with our Internal Actuary and the Consulting Actuary, separately analyzeanalyzed LAE and estimate unpaid LAE. These analyses rely primarily on examining the relationship between thehistorical aggregate amounts that have been spent onpaid LAE historically, compared withand the volume of claims activity for the corresponding historical calendar periods. The portion of unpaid LAE that will be recoverable from reinsurers is estimated based on the contractual reinsurance terms.
The ranges of estimates of loss reserves produced by our Internal Actuary and the Consulting Actuary are intended to represent the range in which it is most likely that the ultimate losses will fall. These ranges are narrower than the range of indications produced by the individual methods applied because it is not likely that the high or low result will emerge for every claim segment and accident year. Each actuary's point estimate of loss reserves for each claim segment is based on a judgmental selection for each claim segment from within the range of results indicated by the different actuarial methods.
Management formally establishes loss reserves for financial statement purposes on a quarterly basis. In doing so, we make reference to the most current analyses of our Internal Actuary and of the Consulting Actuary, including a review of the assumptions and the results of the various actuarial methods used. Comprehensive studies are conducted in the second and fourth quarters by bothBoth our Internal Actuary and the Consulting Actuary.Actuary conducted comprehensive studies in the second and fourth quarters. On the alternate quarters, our Internal Actuary updates the results of the preceding quarter's studies are updated for actual claim payment activity by our Internal Actuary.and case reserve activity.
The aggregate carried reserve calculated by management represents our best estimate of our outstanding unpaid losses and LAE. In establishing management's best estimate of unpaid losses and LAE at December 31 for the last three years, management and


our Internal Actuary reviewed and considered the following: (a) our Internal Actuary's and the Consulting Actuary's assumptions, point estimates, and ranges; and (b) the inherent uncertainty of workers' compensation loss reserves; and (c) the potential for legislative and/or judicial reversal of California workers' compensation reforms.reserves. Management did not quantify a specific loss reserve increment for each uncertainty, but rather established an overall provision that represented management's best estimate of loss reserves in light of the historical data, actuarial assumptions, point estimate and range, and current facts and circumstances.
The table below provides the actuarial range of loss reserves, net of reinsurance, that management considered when selecting its best estimate and our carried reserves.
As of December 31,As of December 31,
2016 20152019 2018
(in millions)(in millions)
Low end of actuarial range$1,525.2
 $1,549.7
$1,489.4
 $1,484.8
Carried reserves1,721.0
 1,719.3
1,660.3
 1,703.5
High end of actuarial range1,884.8
 1,898.9
1,855.3
 1,897.3
As of December 31, 2016,2019, California and Nevada loss reserves represented approximately 77%74% of our total loss reserves on our Consolidated Balance Sheet.
In California, where our operations began in 2002, the actuaries' and management's initial expectations of ultimate losses and patterns of loss emergence and payment were based on benchmarks derived from analyses of historical insurance industry data in California. No historical data from our California insurance subsidiary existed prior to July 1, 2002; however, some historical data was available for the prior years for some of the market segments we entered in California, but was limited as to the number of loss reserve evaluation points available. The industry-based benchmarks were judgmentally adjusted for the anticipated impact of significant environmental changes, specifically the enactment of major changes to the statutory workers' compensation benefit structure and the manner in which claims are administered and adjudicated in California. The actual emergence and payment of claims by our California insurance subsidiary have been more favorable than those initial expectations through 2008, due in part to the impact of the enactment of major changes in the California workers' compensation environment. Our recent loss experience from 20102012 through 2016,2019, indicates ana slight downward trend in medical severity and a slight upward trend in indemnity severity. The reduction in medical severity can be attributed to a number of factors including California Senate Bill 863 (SB 863), which was enacted in 2012 and largely became effective in 2013/2014. Among the more significant changes, SB 863 introduced independent medical review (IMR) into the dispute resolution process and filing fees for medical liens. On the indemnity costs that are reflectedside, various provisions of SB 863 resulted in our loss reserves; however, ouran overall increase in certain benefits. Our indemnity claims frequency (the number of claims expressed as a percentage of payroll) has decreased year-over-year for the past threefour years. Our reserve estimates assume that increasing medical costAside from the impact of recent regulatory changes, we believe our increased emphasis on claims settlements, as well as our various underwriting initiatives, have contributed to more favorable trends will continue and will impactin our long-term claims costs and loss reserves.


California results.
In Nevada, we have compiled a lengthy history of workers' compensation claims payment patterns based on the business of the Fund and EICN, but the emergence and payment of claims in recent years has been more favorable than in the long-term history in Nevada with the Fund. The expected patterns of claim payments and emergence used in the projection of our ultimate claim payments are based on both long and short-term historical data. In recent evaluations, claim patterns have continued to emerge in a manner consistent with short-term historical data. Consequently, our selection of claim projection patterns has relied more heavily on patterns observed in recent years.
Our insurance subsidiaries have been operating in a period characterized by changing environmental conditions in our major markets, entry into new markets, and operational changes. During periods characterized by such changes, at each evaluation, the actuaries and management must make judgments as to the relative weight to accord to long-term historical andcompany data, more recent company data, and external data, evaluationsdata. We also consider the impact of environmental and operational changes and other factors inwhen selecting the methods used to use in projectingproject ultimate losses and LAE, the parameters to incorporate in those methods, and the relative weights applied to accord tothose methods.
An internal initiative that began in 2014 and continued through 2019 emphasizes the different projection indications. At each evaluation, managementsettlement of open claims. This initiative has given weight to new data, recent indications, and evaluations of environmental conditions and changes that implicitly reflect management's expectation as to the degree to which the future will resemble the most recent information and most recent changes, compared with long-term claim payment, claims emergence, and claim cost inflation patterns.
We have actively driven a significant increase in claims settlement activity beginning in 2014 and continuing through 2016, which has primarily affected accident years 2009 and forward, that is the result of an internal initiative that emphasizes the settlement of open claims.forward. This settlement activity has been recognized in the actuarial analysis using a methodology developed to adjustthat adjusts the data and loss development patterns to account for thean increase in settlements arising from this initiative.
More than 60%Approximately 59% of our claims payments during the three years ended December 31, 20162019 related to medical care for injured workers. The utilization and cost of medical services in the future is a significant source of uncertainty in the establishment of loss reserves for workers' compensation. Our loss reserves are established based on reviewing the results of actuarial methods, somemost of which do not contain explicit medical claim cost inflation rates; however, because medical care may be provided to an injured worker over many years, and in some cases decades, the pace of medical claim cost inflation hascan have a significant impact on our ultimate claim payments. For example, if the rate of medical claim cost inflation increases by 1% above the inflation rate that is implicitly included in the loss reserves at December 31, 2016,2019, we estimate that future medical costs over the lifetime of current claims would increase by approximately $88$81.0 million on a net-of-reinsurance basis.
The range of estimates of loss reserves produced by our actuarial reviews of medical cost inflation data provideprovides some indication of the potential variability of future losses and LAE payments; however, the full range of potential variation is difficult to estimate because our insurance subsidiaries do not have a lengthy operating history in many of the states in which we now operate. Our reserve estimates reflect expected increases in the costs of contested claims, but do not assume any losses resulting from significant new legal liability theories. Our reserve estimates also assume that there will not be significant future changes in the regulatory


and legislative environment. In the event of significant new legal liability theories or new regulation or legislation, we will attempt to quantify its impact on our business.
If the actual loss reserves were at the high or the low end of the actuarial range, the pretax impact on our financial results would have been as follows:
December 31,December 31,
2016 20152019 2018
Increase (decrease) in reserves(in millions)(in millions)
At low end of range$(195.8) $(169.6)$(170.9) $(218.7)
At high end of range163.8
 179.6
195.0
 193.8
Increase (decrease) in stockholders' equity and net income      
At low end of range$127.3
 $110.2
$135.0
 $172.8
At high end of range(106.5) (116.7)(154.1) (153.1)
Actual losses are affected by a more complex combination of forces and dynamics than any one model or actuarial methodology can represent, and each methodology is an approximation of these complex forces and dynamics. None of the methods are designed or intended to produce an indication that is systematically higher or lower than the other methods. At any given evaluation date, some of the actuarial projection methods produce indications outside the actuary's selected range. Accordingly, we believe that the range of potential outcomes is considerably wider than the actuarially estimated range of the most likely outcomes. We have no basis for anticipating whether actual future payments of losses and LAE may be either greater than or less than the loss reserves currently on our Consolidated Balance Sheets.


Additionally, any adjustment to the estimated ceded reserves under the LPT Agreement results in a cumulative adjustment to the Deferred Gain, which is also included in losses and LAE incurred in the Consolidated Statements of Comprehensive Income, so that the Deferred Gain reflects the balance that would have existed had the revised reserves been recognized at the inception of the LPT Agreement. The table below provides the actuarial range of estimated liabilities for gross loss reserves under the LPT Agreement and our carried reserves.
 As of December 31,
 2016
 (in millions)
Low end of actuarial range$425.4
LPT carried reserves465.5
High end of actuarial range529.3
If the actual gross loss reserves under the LPT Agreement were at the high or the low end of the actuarial range, the impact on our financial results, excluding the impact of the contingent profit commission, would have been as follows:
 Year Ended December 31,
 2016
Increase (decrease) in reserves(in millions)
At low end of range$(40.1)
At high end of range63.8
Increase (decrease) in stockholders' equity and net income 
At low end of range$26.1
At high end of range(41.5)
 As of December 31,
 2019
 (in millions)
Low end of actuarial range$328.9
LPT carried reserves380.4
High end of actuarial range444.2
Reinsurance Recoverables
Reinsurance recoverables represent: (a) amounts currently due from reinsurers on paid losses and LAE; (b) amounts recoverable from reinsurers on estimates of reported losses; and (c) amounts recoverable from reinsurers on actuarial estimates of IBNR for losses and LAE. These recoverables are based on our current estimates of the underlying loss reserves, and are reported on our Consolidated Balance Sheets separately as assets, as reinsurance does not relieve us of our legal liability to policyholders. We bear credit risk with respect to the reinsurers, which can be significant considering that some of the loss reserves remain outstanding for an extended period of time. Reinsurers may refuse or fail to pay losses that we cede to them, or they might delay payment. We are required to pay losses even if a reinsurer refuses or fails to meet its obligations under the applicable reinsurance agreement. We continually monitor the financial condition and financial strength ratings of our reinsurers. No material amounts due from reinsurers have been written-off as uncollectible since our inception in 2000, and we believe that amounts currently reflected inon our consolidated financial statements will similarly not require any material prospective adjustment.
Under the LPT Agreement, the Fund initially ceded $1.5 billion in liabilities for the incurred but unpaid losses and LAE related to claims incurred prior to July 1, 1995 for consideration of $775.0 million in cash. The estimated remaining liabilities subject to the LPT Agreement were $465.5380.4 million as of December 31, 20162019. Losses and LAE paid with respect to the LPT Agreement totaled $722.7796.2 million at December 31, 20162019. We account for the LPT Agreement as retroactive reinsurance. Entry into the LPT Agreement resulted in a deferred reinsurance gain that was recorded on our Consolidated Balance Sheets as a liability. The Deferred Gain is being amortized using the recovery method, whereby the amortization is determined by the proportion of actual reinsurance recoveries to total estimated recoveries through the life of the LPT Agreement, and the amortization is reflected in losses and LAE. Changes in estimates of the reserves ceded under the LPT Agreement may significantly impact the Deferred Gain on our Consolidated Balance Sheets and losses and LAE inon our Consolidated Statements of Comprehensive Income.
Additionally, we are entitled to receive a contingent profit commission under the LPT Agreement. The contingent profit commission is an amount based on the favorable difference between actual paid losses and LAE and expected paid losses and LAE as established


in the LPT Agreement. The calculation of actual amounts paid versus expected amounts is determined every five years beginning June 30, 2004 for the first twenty-five years of the agreement. We are paid 30% of the favorable difference between the actual and expected losses and LAE paid at each calculation point. Each quarter, management records its best estimate of the estimated ultimate contingent profit commission through June 30, 2024, which is impacted by estimates for ceded losses and LAE. The related Deferred Gain is amortized using the recovery method, whereby the amortization is determined by the proportion of actual reinsurance recoveries to total estimated recoveries over the life of the contingent profit commission, or through June 30, 2024, and is recorded in losses and LAE incurred in the accompanying Consolidated Statements of Comprehensive Income. Changes in estimates of the reserves ceded under the LPT Agreement may significantly impact the Contingent commission receivable–LPT Agreement and the Deferred Gain on our Consolidated Balance Sheets and losses and LAE inon our Consolidated Statements of Comprehensive Income.


Recognition of Premium Revenue
Premium revenue is recognized as earned over the period of the contract in proportion to the amount of insurance protection provided. At the end of the policy term, payroll-based premium audits are performed on substantially all policyholder accounts to determine net premiums earned for the policy year. Earned but unbilled premiums include estimated future audit premiums based on our historical experience. These estimates are subject to changes in policyholders' payrolls, economic conditions, and seasonality, and are continually reviewed and adjusted as experience develops or new information becomes known. Any such adjustments are included in current operations; however, they are partially offset by the resulting changes in losses and LAE, commission expenses, and premium taxes. Although considerable variability is inherent in such estimates, we believe that the net effect of any estimates currently reflected inon our consolidated financial statements will similarly not require any material prospective adjustment.
Income Taxes
We account for income taxes under the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been included in the financial statements. Under this method, we determine deferred tax assets and liabilities on the basis of the differences between the financial statement and tax bases of assets and liabilities by using enacted tax rates in effect for the year in which the timing differences are expected to reverse. The effect of athe recent change in tax rates on our deferred tax assets and liabilities iswas recognized in income inas of the period that includes the enactment date.date of Enactment.
We record uncertain tax positions in accordance with ASCAccounting Standards Codification (ASC) 740,Income Taxes, on the basis of a two-step process. Recognition (Step 1) occurs when we conclude that a tax position, based solely on its technical merits, is more likely than not to be sustained upon examination. Measurement (Step 2) is addressed only if Step 1 has been satisfied. Under Step 2, the tax benefit is measured as the largest amount of benefit, determined on a cumulative probability basis, that is more likely than not to be realized upon ultimate settlement.
We recognize deferred tax assets to the extentwhen it is determined that we believe that thesesuch assets are more likely than not to be realized.realized in future periods. In making such a determination, we consider all available positive and negative evidence, including future reversals of existing taxable temporary differences, projected future taxable income, projected future tax rates, tax-planning strategies, and results of recent operations. If
In the year ended December 31, 2017, we determine thatwere required to base certain of our income tax estimates and assumptions on incomplete information and/or preliminary interpretations of the effects of Enactment. As a result, we would be ablemade an adjustment to realizeour income tax expense due to a further evaluation of our deferred tax assets inand liabilities during the future in excess of their net recorded amount, we would make an adjustment toyear ended December 31, 2018. The total adjustments made for the deferred tax asset valuation allowance, which would reduce our provision for income taxes.years ended December 31, 2018 and 2017 were $(0.4) million and $7.0 million, respectively.
Valuation of Investments
Our investments in fixed maturity andsecurities, equity securities at fair value (in 2017 only), and short-term investments are classified as available-for-saleAFS and are reported at fair value with unrealized gains and losses excluded from earnings and reported as a separate component of stockholders' equity, net of deferred taxes, in accumulated other comprehensive income.
Beginning in 2018, with the adoption of ASU 2016-01, our investments in equity securities at fair value are no longer classified as AFS and changes in fair value are included in Net realized and unrealized gains (losses) on investments on our Consolidated Statements of Comprehensive Income.
Realized gains and losses resulting from sales of investments are recognized in operations on a specific-identification basis.
We use third party pricing services to assist us with our investment accounting function. The fair values of our available-for-saleAFS fixed maturity and equity securities are based on quoted market prices, when available. These fair values are obtained primarily from third party pricing services, which generally use Level 1 or Level 2 inputs in accordance with GAAP guidance. The Company obtainsWe obtain a quoted price for each security from third party pricing services, which areis derived through recently reported trades for identical or similar securities. For securities not actively traded, the third party pricing services may use quoted market prices of similar instruments or discounted cash flow analyses, incorporating inputs that are currently observable in the markets for similar securities. Inputs that are often


used in the valuation methodologies include, but are not limited to, broker quotes, benchmark yields, credit spreads, default rates, and prepayment speeds. The CompanyWe also performsperform quarterly analysis on the prices received from third parties to determine whether the prices are reasonable estimates of fair value, including confirming the fair values of these securities through observable market prices using an alternative pricing source. If differences are noted in this review, the Companywe may obtain additional information from other pricing services to validate the quoted price.price (See Note 54 in the Notes to our Consolidated Financial Statements.)Statements).
Impairment of Investment Securities. When,The adoption of ASU 2016-01 removed the impairment assessment for equity securities at fair value beginning in 2018, and changes in fair value are included in Net realized and unrealized gains (losses) on investments in the Consolidated Statements of Comprehensive Income. Prior to adoption of this standard, when, in the opinion of management, a decline in the fair value of an equity security below its cost is considered to be “other-than-temporary,”"other-than-temporary," the equity security's cost is written down to its fair value at the time the other-than-temporary decline is identified. The determination of an other-than-temporary decline for debt securities includes, in addition to other relevant factors, a presumption that if the fair value is below cost by a significant amount for a period of time, a bifurcation of the write-down may be necessary. If management has the intent to sell the debt security or more likely than not will be required to sell the debt security before its anticipated recovery, the investment is written down to its fair value and the entire impairment is recorded as a realized loss due to credit in the accompanying Consolidated Statements of Comprehensive Income. If management does not have the intent to sell or will not be required to sell the debt security but does not expect to recover the amortized cost basis of the debt security, the amount of the other-than-temporary impairment is bifurcated between credit loss and other loss and recorded as a component of realized gains and losses and in other comprehensive income, respectively, in the Consolidated Statements of Comprehensive Income. The amount of any write-down is determined by the difference between the cost or amortized cost of the debt security and its fair value at the time the other-than-temporary decline is identified.


Goodwill and Other Intangible Assets
We prepare an impairment analysis for goodwill and other intangible assets, whereby we identify whether events have occurred that may impact the carrying value of these assets and make assumptions regarding future events, such as cash flows and profitability. Differences between the assumptions used to prepare these valuationsregarding recoverability of carrying value and actual results could materially impact the carrying amount of these assets and our operating results.
New Accounting Standards
Recently AdoptedIssued Accounting Standards
In March 2016,December 2019, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) Number 2016-09, Compensation - Stock Compensation (Topic 718)ASU 2019-12, Income Taxes (Topic 740). This update simplifies several aspects of the accounting for share-based payment award transactions, including income taxes within ASC Topic 740 by removing certain exceptions and classification of awards onclarifies existing guidance. We have determined that the balance sheet and on the statement of cash flows. We elected to early adopt this standard in the quarter ended September 30, 2016 with an effective date of January 1, 2016. Adoptionimpact of this new standard had the following impacts onis not material to our consolidated financial statements:condition and results of operations.
Consolidated Statements of Comprehensive Income This standard requiresIn April 2019, the FASB issued ASU 2019-04, Codification Improvements to Topic 326, Financial Instruments - Credit Losses, Topic 815, Derivatives and Hedging, and Topic 825, Financial Instruments. The amendments in this update represent changes to clarify, correct errors in, or improve the codification within various ASC topics. We will adopt the updates related to Topic 815 when we adopt ASU 2016-13. We will adopt any remaining codification improvements as they become applicable and have determined that the tax effectsimpact of stock-based compensationthese improvements will not be recognized in the income tax expense. Net tax benefits relatedmaterial to stock-based compensation of $1.4 million were recognized as a reduction to Income tax expense and an increase to Net income in the Consolidated Statements of Comprehensive Income for the year ended December 31, 2016.These changes increased basic and diluted earnings per share by $0.04 for the year ended December 31, 2016. This standard also requires that assumed proceeds under the treasury stock method be modified to exclude the excess tax benefits that would have been recognized in Additional paid-in capital. These changes were applied on a prospective basis.
Consolidated Statements of Cash Flows This standard requires that the excess tax benefits from stock-based compensation be reported as cash flows from operating activities rather than the previous requirement to present the excess tax benefits from stock-based compensation as an inflow from financing activities and an outflow from operating activities. This update resulted in a change in presentation that was applied on a prospective basis and prior periods have not been adjusted.
This standard allows us to make a policy election as to whether we will include an estimate of stock-based compensation awards expected to be forfeited or whether it will account for forfeitures as they occur. We elected to continue to estimate forfeitures in the computation of our stock-based compensation, consistent with previous guidance, and it had no impact on our consolidated financial statements.condition and results of operations.
Finally, this standard allows us to withhold an amount in excess of the supplemental rate from an employee’s stock-based compensation for federal tax withholding purposes without triggering liability accounting. It also clarifies that all cash payments made to tax authorities on an employee’s behalf should be presented as cash flows from financing activities in the Consolidated Statements of Cash Flows. This update related to tax withholding and presentation of cash flows had no impact on our consolidated financial statements.
Recently Issued Accounting Standards – Not Yet Adopted
In January 2016,August 2018, the FASB issued ASU Number 2016-01,Financial Instruments2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Overall (Subtopic 825-10).Changes to the Disclosure Requirements for Fair Value Measurement. This update replacesremoves the guidance to classify equity securities with readily determinable fair values into different categories (trading or available-for-sale)disclosure requirements for the amounts of and requires equity securities to be measured atthe reasons for transfers between Level 1 and Level 2 and disclosure of the policy for timing of transfers between levels. This update also removes disclosure requirements for the valuation processes for Level 3 fair value with changes in fair value recognized through net income.measurements. Additionally, this update eliminatesadds disclosure requirements for the methodchanges in unrealized gains and significant assumptions used to estimate thelosses for recurring Level 3 fair value of financial instruments measured at amortized cost. It requires financial instruments to be measured atmeasurements and quantitative information for certain unobservable inputs in Level 3 fair value using the exit price notion. Furthermore, this update clarifies that an evaluation of deferred tax assets related to available-for-sale securities is needed, in combination with an evaluation of other deferred tax assets, to determine if a valuation allowance is required.measurements. This update becomesis effective for fiscal years beginning after December 15, 2017,2019, including interim periods within those fiscal years. ThisWe do not expect that this update will result inhave a reclassification adjustment, net of tax, to retained earnings from accumulated other comprehensive income, which will be determined based on the fair value of securities at the effective date of adoption.
In February 2016, the FASB issued ASU Number 2016-02, Leases (Topic 842). This update provides guidance on a new lessee model that includes the recognition of assets and liabilities arising from lease transactions on the balance sheet. Additionally, the update provides clarity on the definition of a lease and the distinction between finance and operating leases. Furthermore, the update requires certain qualitative and quantitative disclosures pertaining to the amounts recorded in the financial statements. This update becomes effective for annual reporting periods, including interim periods within those annual periods, beginning after December 15, 2018 and early adoption is permitted. We have not yet estimated the fullmaterial impact that the adoption will have on our consolidated financial condition and results of operations.

In January 2017, the FASB issued ASU 2017-04, Intangibles-Goodwill and Other (Topic 350). This update simplifies the measurement of goodwill by eliminating the performance of Step 2 in the goodwill impairment testing. This update allows the testing to be performed by comparing the fair value of a reporting unit with its carrying amount and recognizing an impairment charge when the carrying amount exceeds fair value. Additionally, this update eliminates the requirements of any reporting unit with a zero or negative carrying value to perform Step 2, but requires disclosure of the amount of goodwill allocated to a reporting unit with zero or negative carrying amount of net assets. This update is effective for fiscal years beginning after December 15, 2019. We do not expect that this update will have a material impact on our consolidated financial condition and results of operations.

In June 2016, the FASB issued ASU Number 2016-13, Financial Instruments - Credit Losses (Topic(Topic 326). This update replaces the incurred loss impairment methodology for recognizing credit losses on financial instruments with a methodology that reflects an entity's current estimate of all expected credit losses. This update requires financial assets (including receivables and reinsurance


recoverables) measured at amortized cost to be presented net of an allowance for credit losses. Additionally, this update requires credit losses on available-for-sale debtfixed maturity securities to be presented as an allowance rather than as a write-down, allowing an entity to also record reversals of credit losses in current period net income. This update becomesis effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. EarlyAdditionally, in December 2018, the FASB issued ASU 2018-19, Codification Improvements to Topic 326, Financial Instruments - Credit Losses. This update provides clarification on the effective and transition dates and the exclusion of operating lease receivables from Topic 326. In May 2019, the FASB issued ASU 2019-05, Financial Instruments - Credit Losses (Topic 326): Targeted Transition Relief. This update adds optional transition relief for entities to elect the fair value option for certain financial assets previously measured at amortized cost basis to increase comparability of similar financial assets. In December 2019, the FASB issued ASU 2019-11, Codification Improvements to Topic 326, Financial Instruments - Credit Losses which provides clarification on certain aspects of the guidance in ASC 326 including purchased credit-deteriorated (PCD) financial assets, transition relief for troubled debt restructurings, disclosure relief for accrued interest receivables and allows a practical expedient for financial assets secured by collateral maintenance provisions. Upon adoption is permitted as of fiscal years beginning after December 15, 2018,this ASU, we will use the Ratings Based Method based on the A.M. Best Average Cumulative Net Impairment Rates in developing the expected credit allowance on reinsurance recoverables. We estimate the total impact to allowances for credit losses on all financial instruments, including interim periods within those fiscal years. We have not yet estimated the full impact that the adoptionpremiums receivable, reinsurance recoverables, and investments will have onbe immaterial to our consolidated financial condition and results of operations.
Recently Adopted Accounting Standards
In August 2016,July 2019, the FASB issued ASU Number 2016-15, Statement of Cash Flows (Topic 230)2019-07, Codification Updates to SEC Sections. This update providesaligned the guidance and clarification on eight specific cash flow issues due to diversity in practice of how certain cash receipts and cash payments are presented and classified in the statement of cash flows. The cash flow issues affected are debt prepayment or debt extinguishment costs, settlement of zero-coupon debt instruments or other debt instruments with coupon rates that are insignificant in relation to the effective interest ratevarious SEC sections of the borrowing, contingent consideration payments made after a business combination, proceeds fromcodification with the settlementrequirements of insurance claims, proceeds from the settlement of corporate-owned life insurance policies, distributions received from equity method investees, beneficial interest in securitization transactions,certain SEC final rules along with other miscellaneous updates, which were effective upon issuance. We adopted these updates where applicable and separately identifiable cash flows and application of the predominance principle. This update becomes effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. We have determined the adoption of this standard will havethere was no material financial impact on our consolidated financial condition, results of operations, and statement of cash flows.
In November 2016, the FASB issued ASU Number 2016-18, Statement of Cash Flows (Topic 230). This update provides guidance for the classification and presentation of restricted cash and restricted cash equivalents in the statement of cash flows. This update requires amounts generally described as restricted cash and restricted cash equivalents to be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. It requires the disclosure of information about the nature of restrictions on its cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. This update also requires the entity to disclose, on the face of the statement of cash flows or in the notes to the financial statements, any restricted cash or restricted cash equivalents disaggregated by the line item in which they appear within the statement of financial position. This update becomes effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. We have determined the adoption of this standard will have no material financial impact on our consolidated financial condition, results of operations, and statement of cash flows.
In May 2014, the FASB issued ASU Number 2014-09, Revenue from Contracts with Customers (Topic 606). This update clarifies the principles for recognizing revenue and develops revenue standards to improve the common revenue recognition guidance. The updated guidance requires an entity to recognize revenue as performance obligations are met, in order to reflect the transfer of promised goods or services to customers in an amount that reflects the consideration the entity is entitled to receive for those goods or services. The following steps are applied in the updated guidance: (1) identify the contract(s) with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price; (4) allocate the transaction price to the performance obligations in the contract; and (5) recognize revenue when, or as, the entity satisfies a performance obligation. In August 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date, which deferred the effective date of ASU 2014-09 to annual reporting periods beginning after December 15, 2017, and interim reporting periods within that annual reporting period. Insurance contracts are not within the scope of this updated guidance and we do not expect the adoption of this standard to have a material impact on our consolidated financial condition and results of operations.
In July 2018, the FASB issued ASU 2018-09, Codification Improvements. This update provided clarification, corrected errors in and made minor improvements to the codification within various ASC topics. Many of the amendments in this update had transition guidance with effective dates for annual periods beginning after December 15, 2018 and some amendments in this update did not require transition guidance and became effective upon issuance of this update. We adopted these amendments and there was no impact to our consolidated financial condition and results of operations.
In July 2018, the FASB issued ASU 2018-11, Leases (Topic 842): Targeted Improvements. This update provided entities with an additional and optional transition method to adopt ASU 2016-02 with a cumulative-effect adjustment in the period of adoption. This update also provided guidance for a practical expedient that permitted lessors to not separate non-lease components from the associated lease components. Additionally, in July 2018, the FASB issued ASU 2018-10, Codification Improvements to Topic 842, Leases. This update provided additional guidance on the new lease model with improvements in numerous aspects of the guidance in ASC 842 including, but not limited to, implicit rates, reassessment of lease classification, terms and purchase options, investment tax credits, and various other transition guidance. In December 2018, the FASB issued ASU 2018-20, Leases (Topic 842): Narrow-Scope Improvements for Lessors. This update provided amendments to various lease topics including sales taxes collected from lessees, certain lessor costs paid to third parties, and variable payments for contracts with lease and non-lease components. In March 2019, the FASB issued ASU 2019-01, Leases Topics (842) Codification Improvements. The amendments in this update increased transparency and comparability for the recognition of leases and disclosures about leasing transactions. This update provided additional clarity on determining the value of the underlying asset by lessors that are not manufacturers or dealers. This update further clarified the presentation of the statement of cash flows related to lessors that are depository and lending institutions within the scope of Topic 942. Additionally, this update provided guidance on transition disclosures related to leases. We adopted these updates concurrently with ASU 2016-02. See Note 11 regarding the impact of this adoption on our consolidated financial statements.
In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842). This update provided guidance on a new lease model that included the recognition of assets and liabilities arising from lease transactions on the balance sheet. Additionally, the update provided clarity on the definition of a lease and the distinction between finance and operating leases. Furthermore, the update required certain qualitative and quantitative disclosures pertaining to the amounts recorded in the financial statements. This update became effective for annual reporting periods, including interim periods within those annual periods, beginning after December 15, 2018 and early adoption was permitted. As a result of the implementation of this standard, we recognized an Operating lease right-of-use asset of $16.8 million and $19.0 million of Lease liabilities on our Consolidated Balance Sheet at March 31, 2019. See Note 11 for additional detail regarding the adoption of this standard.
Item 7A.  Quantitative and Qualitative Disclosures About Market Risk
Market risk is the risk of potential economic loss principally arising from adverse changes in the fair value of financial instruments. The major components of market risk affecting us are credit risk, interest rate risk, and equity price risk.


Credit Risk
Our investment portfolio is exposed to credit risk, which we attempt to manage through issuer and industry diversification. Our investment guidelines include limitations on the minimum rating of fixed maturity securities and concentrations of a single issuer.
We also bear credit risk with respect to the reinsurers, which can be significant considering that some loss reserves remain outstanding for an extended period of time. We are required to pay losses even if a reinsurer refuses or fails to meet its obligations to us under the applicable reinsurance agreement(s). We continually monitor the financial condition and financial strength ratings of our reinsurers. Additionally, we bear credit risk with respect to premiums receivable, which is generally diversified due to the large number of entities composingcomprising our policyholder base and their dispersion across many different industries and geographies.
Interest Rate Risk


Investments
The fair value of our fixed maturity portfolio is exposed to interest rate risk, which is the risk of a decline in fair value resulting from changes in prevailing interest rates, which we strive to limit by managing duration. Our fixed maturity investments (excluding cash and cash equivalents) had a duration of 4.3 years3.3 at December 31, 20162019. To minimize interest rate risk, our portfolio is weighted toward short-term and intermediate-term bonds; however, our investment strategy balances consideration of duration, yield and credit risk. We continually monitor the changes in interest rates and the impact on our liquidity and ability to meet our obligations.
Sensitivity Analysis
The fair values or cash flows of market sensitive instruments are subject to potential losses in future earnings resulting from changes in interest rates and other market conditions. Our sensitivity analysis applies a hypothetical parallel shift in market rates and reflects what we believe are reasonably possible near-term changes in those rates (covering a period of time going forward up to one year from the date of the consolidated financial statements). Actual results may differ from the hypothetical change in market rates assumed in this disclosure. This sensitivity analysis does not reflect the results of any action that we may take to mitigate such hypothetical losses in fair value.
We use fair values to measure our potential loss in this model, which includes fixed maturity securities and short-term investments. For invested assets, we use modified duration modeling to calculate changes in fair values. Durations on invested assets are adjusted for call, put, and interest rate reset features. Invested asset portfolio durations are calculated on a market value weighted basis, excluding accrued investment income, using holdings as of December 31, 20162019. The estimated changes in fair values on our fixed maturity securities, and short-term investments, which had an aggregate value of $2,360.4$2,485.9 million as of December 31, 20162019, based on specific changes in interest rates are as follows:
Hypothetical Changes in Interest Rates Estimated Pre-tax Increase (Decrease) in Fair Value Estimated Pre-tax Increase (Decrease) in Fair Value
 (in millions, except percentages) (in millions, except percentages)
300 basis point rise $(294.0) (12.5)% $(272.7) (11.0)%
200 basis point rise (200.3) (8.5) (181.2) (7.3)
100 basis point rise (101.9) (4.3) (89.1) (3.6)
50 basis point decline 51.8
 2.2
 42.8
 1.7
100 basis point decline 103.6
 4.4
 85.1
 3.4
The most significant assessment of the effects of hypothetical changes in interest rates on investment income would be based on GAAP guidance related to "Accounting for Nonrefundable Fees and Costs Associated with Originating or Acquiring Loans and Initial Direct Costs of Leases,"which requires amortization adjustments for mortgage-backed securities. The rates at which the mortgages underlying mortgage-backed securities are prepaid, and therefore the average life of mortgage-backed securities, can vary depending on changes in interest rates (for example, mortgages are prepaid faster and the average life of mortgage-backed securities falls when interest rates decline). Adjustments for changes in amortization are based on revised average life assumptions and would have an impact on investment income if a significant portion of our commercial and residential mortgage-backed securities were purchased at significant discounts or premiums to par value. As of December 31, 20162019, the par value of our commercial and residential mortgage-backed securities holdings was $341.6556.5 million, and the amortized cost was 103.0%104.1% of par value. Since a majority of our mortgage-backed securities were purchased at a premium or discount that is significant as a percentage of par, an adjustment could have a significant effect on investment income. The commercial and residential mortgage-backed securities portion of the portfolio totaled 13.8%21.5% of total investments as of December 31, 20162019. Agency-backed residential mortgage pass-throughs totaled $254.2455.9 million, or 98.5%94.9%, of the residential mortgage-backed securities portion of the portfolio as of December 31, 20162019.


Equity Price Risk
Equity price risk is the risk that we may incur losses in the fair value of the equity securities we hold in our available-for-sale investment portfolio. Adverse changes in the market prices of the equity securities we hold in our investment portfolio would result in decreases in the fair value of our total assets.assets on our Consolidated Balance Sheets and in net realized and unrealized gains and losses on our Consolidated Statements of Comprehensive Income. We minimize our exposure to equity price risk by investing primarily in the equity securities of mid-to-large capitalization issuers and by diversifying our equity holdings across several industry sectors.


The table below shows the sensitivity of our equity securities at fair value to price changes as of December 31, 20162019:
(in millions)Cost Fair Value 10% Fair Value Decrease Pre-tax Impact on Total Equity Securities 10% Fair Value Increase Pre-tax Impact on Total Equity SecuritiesCost Fair Value 10% Fair Value Decrease Pre-tax Impact on Total Equity Securities 10% Fair Value Increase Pre-tax Impact on Total Equity Securities
Equity securities$116.1
 $192.2
 $173.0
 $(19.2) $211.4
 $19.2
$155.6
 $256.7
 $231.0
 $(25.7) $282.4
 $25.7
Effects of Inflation
Inflation could impact our financial statements and results of operations. Our estimates for losses and LAE include assumptions about the timing of closure and future payment of claims and claims handling expenses, such as medical treatments and litigation costs. To the extent inflation causes these costs to increase above established reserves, we will be required to increase those reserves for losses and LAE, reducing our earnings in the period in which the deficiency is identified. We consider inflation in the reserving process by reviewing cost trends and our historical reserving results. We also consider an estimate of increased costs in determining the adequacy of our rates, particularly as it relates to medical and hospital rates where historical inflation rates have exceeded general inflation rates.
Fluctuations in rates of inflation also influence interest rates, which in turn impact the market value of our investment portfolio and yields on new investments. Operating expenses, including payrolls, are also impacted to a certain degree by inflation.
Item 8. Financial Statements and Supplementary Data
 Page
Management's Report on Internal Control Over Financial Reporting
Report of Independent Registered Public Accounting Firm on Internal Control over Financial Reporting
Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets as of December 31, 20162019 and 20152018
Consolidated Statements of Comprehensive Income for each of the three years ended December 31, 20162019, 2018 and 2017
Consolidated Statements of Stockholders' Equity for each of the three years ended December 31, 20162019, 2018 and 2017
Consolidated Statements of Cash Flows for each of the three years ended December 31, 20162019, 2018 and 2017
Notes to Consolidated Financial Statements
  
The following Financial Statement Schedules are filed in Item 15 of Part IV of this report: 
  
Financial Statement Schedules: 
Schedule II. Condensed Financial Information of Registrant
Schedule VI. Supplemental Information Concerning Property-Casualty Insurance Operations
  
Pursuant to Rule 7-05 of Regulation S-X, Financial Statement Schedules I, III, IV, and V have been omitted as the information to be set forth therein is included in the Notes to Consolidated Financial Statements.






MANAGEMENT'S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING
Management of Employers Holdings, Inc. and its Subsidiaries (collectively, the Company) is responsible for establishing and maintaining adequate internal control over financial reporting and for the assessment of the effectiveness of internal control over financial reporting. As defined by the Securities and Exchange Commission, internal control over financial reporting is a process designed by, or under the supervision of, the Company's principal executive officer and principal financial officer, 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 in accordance with U.S. generally accepted accounting principles (GAAP).
The Company's internal control over financial reporting includes policies and procedures that: (a) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the Company's assets; (b) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with GAAP, and that receipts and expenditures of the Company are being made only in accordance with authorizations of its management and Board of Directors; and (c) 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 financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect all misstatements. Projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
Management conducted an assessment of the effectiveness of the Company's internal control over financial reporting as of December 31, 20162019 based on criteria established in Internal Control–Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (COSO Framework).
Based on this assessment, management did not identify any material weaknesses in the internal control over financial reporting and management has concluded that the Company's internal control over financial reporting was effective as of December 31, 20162019.
The Company's independent registered public accounting firm, Ernst & Young LLP, has independently assessed the effectiveness of the Company's internal control over financial reporting. A copy of their report is included in Item 8 of this report.


February 24, 201720, 2020






REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ON INTERNAL CONTROL OVER FINANCIAL REPORTING



TheTo the Stockholders and Board of Directors and Stockholders
of Employers Holdings, Inc. and Subsidiaries

Opinion on Internal Control over Financial Reporting
We have audited Employers Holdings, Inc. and Subsidiaries' internal control over financial reporting as of December 31, 2016,2019, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, Employers Holdings, Inc. and Subsidiaries' (the Company) maintained, in all material respects, effective internal control over financial reporting as of December 31, 2019, based on the COSO criteria.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of the Company as of December 31, 2019 and 2018, the related consolidated statements of comprehensive income, stockholders' equity and cash flows for each of the three years in the period ended December 31, 2019, and the related notes and financial statement schedule listed in the Index at Item 15 and our report dated February 20, 2020 expressed an unqualified opinion thereon.
Basis for Opinion
The Company'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's internal control over financial reporting is a process designed 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'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's assets that could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that 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,
/s/ Ernst & Young LLP
San Francisco, California
February 20, 2020


REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Stockholders and Board of Directors of Employers Holdings, Inc. and Subsidiaries maintained,
Opinion on the Financial Statements
We have audited the accompanying consolidated balance sheets of Employers Holdings, Inc. and Subsidiaries (the Company) as of December 31, 2019 and 2018, the related consolidated statements of comprehensive income, stockholders' equity and cash flows for each of the three years in the period ended December 31, 2019, and the related notes and financial statement schedule listed in the Index at Item 15 (collectively referred to as the "consolidated financial statements"). In our opinion, the consolidated financial statements present fairly, in all material respects, effective internal control overthe financial reporting asposition of the Company at December 31, 2016, based on2019 and 2018, and the COSO criteria.results of its operations and its cash flows for each of the three years in the period ended December 31, 2019, in conformity with U.S. generally accepted accounting principles.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Consolidated Balance Sheets of Employers Holdings, Inc. and Subsidiaries as of December 31, 2016 and 2015, and the related Consolidated Statements of Comprehensive Income, Stockholders’ Equity and Cash Flows for each of the three years in the period ended December 31, 2016 and our report dated February 24, 2017 expressed an unqualified opinion thereon.

/s/ Ernst & Young LLP
San Francisco, California
February 24, 2017



REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Stockholders
Employers Holdings, Inc. and Subsidiaries

We have audited the accompanying Consolidated Balance Sheets of Employers Holdings, Inc. and Subsidiaries as of December 31, 2016 and 2015, and the related Consolidated Statements of Comprehensive Income, Stockholders' Equity and Cash Flows for each of the three years in the period ended December 31, 2016. Our audits also included the financial statement schedules listed in the Index at Item 15. These financial statements and schedules are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements and schedules based on our audits.
We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the 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, the financial statements referred to above present fairly, in all material respects, the consolidated financial position of Employers Holdings, Inc. and Subsidiaries at December 31, 2016 and 2015, and the consolidated results of their operations and their cash flows for each of the three years in the period ended December 31, 2016, in conformity with U.S. generally accepted accounting principles. Also, in our opinion, the related financial statement schedules, when considered in relation to the basic financial statements taken as a whole, present fairly in all material respects the information set forth therein.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), Employers Holdings, Inc. and Subsidiaries' internal control over financial reporting as of December 31, 2016,2019, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) and our report dated February 24, 201720, 2020 expressed an unqualified opinion thereon.
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 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 PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial 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 audits provide a reasonable basis for our opinion.
Critical Audit Matter
The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective or complex judgments. The communication of the critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.


Valuation of reserve for Unpaid Losses and Loss Adjustment Expenses
Description of the Matter
At December 31, 2019, the liability for incurred but not reported (IBNR) reserves represented a material portion of the $2,192.8 million of unpaid loss and loss adjustment expenses (LAE) reserves. As explained in Notes 2 and 8 to the consolidated financial statements, the liability for unpaid losses and LAE represents management's best estimate of the ultimate net cost of all reported and unreported losses incurred for the applicable periods, less payments made. The estimated reserves include the accumulation of estimates for all claims reported prior to the balance sheet date, estimates of claims incurred but not reported, and estimates of expenses for investigating and adjusting all incurred and unadjusted claims. IBNR reserves include an estimate for claims that are incurred but not yet reported, expected development on reported claims and for additional payments on closed claims. There is significant uncertainty inherent in determining management’s best estimate of the ultimate loss settlement cost which is used to determine the incurred but not reported claim reserves. In particular, the estimate is sensitive to the selection and weighting of actuarial methods and management’s selection of parameters and assumptions including, the pattern with which aggregate data will be paid or emerge over time, claim settlement activity, claims cost inflation rates, and claim frequencies.

Auditing management’s best estimate of IBNR reserves was complex due to the highly judgmental nature of the assumptions used in the valuation process. The significant judgement was primarily due to the sensitivity of management’s estimate to the selection of assumptions including the pattern with which aggregate data will be paid or emerge over time and claims cost inflation rates, which had a significant effect on the valuation of IBNR reserves.
How We Addressed the Matter in Our Audit
We obtained an understanding, evaluated the design and tested the operating effectiveness of the Company’s controls over the process for estimating IBNR reserves. This included, among other procedures, testing management review controls in place over the review and approval of methods and assumptions used in estimating IBNR reserves.

To test IBNR reserves, our audit procedures included, among others, testing the completeness and accuracy of the data used in the calculation by testing reconciliations of the underlying claims and policyholder data recorded in the source systems to the actuarial reserving calculations and comparing a sample of incurred and paid claims to source documentation. With the assistance of EY actuarial specialists, we evaluated the Company’s selection and weighting of actuarial methods by comparing the weightings used in the current estimate to those used in prior periods and those used in the industry for the specific types of insurance. To evaluate the significant assumptions used by management, we compared the assumptions to current and historical claims trends and to current industry benchmarks. We also compared management’s recorded reserves to a range of reasonable reserves estimates calculated independently by our EY actuarial specialists. Additionally, we performed a hindsight analysis of the prior period estimates using subsequent claims development.

/s/ Ernst & Young LLP
We have served as the Company's auditor since 2002
San Francisco, California
February 24, 201720, 2020




Employers Holdings, Inc. and Subsidiaries
        
Consolidated Balance Sheets
 As of December 31, As of December 31,
 2016 2015 2019 2018
 (in millions, except share data)
Assets (in millions, except share data)  
Investments:        
Fixed maturity securities at fair value (amortized cost $2,305.9 at December 31, 2016 and $2,221.1 at December 31, 2015) $2,344.4
 $2,288.5
Equity securities at fair value (cost $116.1 at December 31, 2016 and $137.5 at December 31, 2015) 192.2
 198.7
Short-term investments at fair value (amortized cost $16.0 at December 31, 2016) 16.0
 
Fixed maturity securities at fair value (amortized cost $2,403.3 at December 31, 2019 and $2,513.7 at December 31, 2018) $2,485.9
 $2,496.4
Equity securities at fair value (cost $155.6 at December 31, 2019 and $131.9 at December 31, 2018) 256.7
 199.9
Equity securities at cost 6.7
 6.4
Other invested assets (cost $28.4 at December 31, 2019) 29.1
 
Short-term investments at fair value (amortized cost $25.0 at December 31, 2018) 
 25.0
Total investments 2,552.6
 2,487.2
 2,778.4
 2,727.7
Cash and cash equivalents 67.2
 56.6
 154.9
 101.4
Restricted cash and cash equivalents 3.6
 2.5
 0.3
 0.6
Accrued investment income 20.6
 20.6
 16.4
 18.0
Premiums receivable (less bad debt allowance of $9.8 at December 31, 2016 and $12.2 at December 31, 2015) 304.7
 301.1
Premiums receivable (less bad debt allowance of $4.6 at December 31, 2019 and $6.7 at December 31, 2018) 285.7
 333.1
Reinsurance recoverable for:  
    
  
Paid losses 8.7
 7.7
 7.2
 6.7
Unpaid losses 580.0
 628.2
 532.5
 504.4
Deferred policy acquisition costs 44.3
 44.3
 47.9
 48.2
Deferred income taxes, net 59.4
 67.9
 
 26.9
Property and equipment, net 22.2
 24.9
 21.9
 18.2
Operating lease right-of-use assets 15.9
 
Intangible assets, net 8.2
 8.5
 13.6
 7.7
Goodwill 36.2
 36.2
 36.2
 36.2
Contingent commission receivable–LPT Agreement 31.1
 29.2
 13.2
 32.0
Cloud computing arrangements 33.6
 26.0
Other assets 34.6
 40.9
 46.4
 32.1
Total assets $3,773.4
 $3,755.8
 $4,004.1
 $3,919.2
    
Liabilities and stockholders’ equity  
  
Liabilities and stockholders' equity  
  
Claims and policy liabilities:  
  
  
  
Unpaid losses and loss adjustment expenses $2,301.0
 $2,347.5
 $2,192.8
 $2,207.9
Unearned premiums 310.3
 308.9
 337.1
 336.3
Total claims and policy liabilities 2,611.3
 2,656.4
Commissions and premium taxes payable 48.8
 52.5
 48.6
 57.3
Accounts payable and accrued expenses 24.2
 24.1
 29.8
 37.1
Deferred reinsurance gain—LPT Agreement
174.9
 189.5

137.1
 149.6
Notes payable 32.0
 32.0
 
 20.0
Non-cancellable obligations 23.0
 18.8
Operating lease liability 17.8
 
Other liabilities 41.6
 40.5
 52.1
 74.0
Total liabilities $2,932.8
 $2,995.0
 $2,838.3
 $2,901.0
    
Commitments and contingencies (Note 12) 

 

    
Stockholders’ equity:  
  
Common stock, $0.01 par value; 150,000,000 shares authorized; 56,226,277 and 55,589,454 shares issued and 32,128,922 and 32,216,480 shares outstanding at December 31, 2016 and 2015, respectively $0.6
 $0.6
Preferred stock, $0.01 par value; 25,000,000 shares authorized; none issued 
 
Additional paid-in capital 372.0
 357.2
Retained earnings 777.2
 682.0
Accumulated other comprehensive income, net of tax 74.5
 83.6
Treasury stock, at cost (24,097,355 shares at December 31, 2016 and 23,372,974 shares at December 31, 2015) (383.7) (362.6)
Total stockholders’ equity 840.6
 760.8
Total liabilities and stockholders’ equity $3,773.4
 $3,755.8
Commitments and contingencies (Note 11) 


 




Employers Holdings, Inc. and Subsidiaries
     
Consolidated Balance Sheets
  As of December 31,
  2019 2018
  (in millions, except share data)
Stockholders' equity:  
  
Common stock, $0.01 par value; 150,000,000 shares authorized; 57,184,370 and 56,975,675 shares issued and 31,355,378 and 32,765,792 shares outstanding at December 31, 2019 and 2018, respectively $0.6
 $0.6
Preferred stock, $0.01 par value; 25,000,000 shares authorized; none issued 
 
Additional paid-in capital 396.4
 388.8
Retained earnings 1,158.8
 1,030.7
Accumulated other comprehensive income (loss), net of tax 65.3
 (13.7)
Treasury stock, at cost (25,828,992 shares at December 31, 2019 and 24,209,883 shares at December 31, 2018) (455.3) (388.2)
Total stockholders' equity 1,165.8
 1,018.2
Total liabilities and stockholders' equity $4,004.1
 $3,919.2
See accompanying notes.




Employers Holdings, Inc. and Subsidiaries
            
Consolidated Statements of Comprehensive Income
            
 Years Ended December 31, Years Ended December 31,
 2016 2015 2014 2019 2018 2017
Revenues (in millions, except per share data) (in millions, except per share data)
Net premiums earned $694.8
 $690.4
 $684.5
 $695.8
 $731.1
 $716.5
Net investment income 73.2
 72.2
 72.4
 88.1
 81.2
 74.6
Net realized gains (losses) on investments 11.2
 (10.7) 16.3
Net realized and unrealized gains (losses) on investments 51.1
 (13.1) 7.4
Gain on redemption of notes payable 
 
 2.1
Other income 0.6
 0.2
 0.3
 0.9
 1.2
 0.8
Total revenues 779.8
 752.1
 773.5
 835.9
 800.4
 801.4
            
Expenses  
  
    
  
  
Losses and loss adjustment expenses 417.9
 429.4
 453.4
 365.9
 376.7
 417.2
Commission expense 83.5
 85.4
 81.4
 88.1
 94.2
 91.4
Underwriting and other operating expenses 136.1
 135.2
 129.1
Interest expense 1.6
 2.7
 3.0
Underwriting and general and administrative expenses 187.5
 158.5
 139.9
Interest and financing expenses 0.6
 1.5
 1.4
Other expenses 
 
 7.5
Total expenses 639.1
 652.7
 666.9
 642.1
 630.9
 657.4
            
Net income before income taxes 140.7
 99.4
 106.6
 193.8
 169.5
 144.0
Income tax expense 34.0
 5.0
 5.9
 36.7
 28.2
 42.8
Net income $106.7
 $94.4
 $100.7
 $157.1
 $141.3
 $101.2
            
Comprehensive income            
Unrealized (losses) gains during the period (net of taxes of $(1.0), $(16.3), and $14.6 for the years ended December 31, 2016, 2015, and 2014, respectively) $(1.8) $(30.3) $27.1
Reclassification adjustment for realized (gains) losses in net income (net of taxes of $3.9, $(3.7), and $5.7 for the years ended December 31, 2016, 2015, and 2014, respectively) (7.3) 7.0
 (10.6)
Other comprehensive (loss) income, net of tax (9.1) (23.3) 16.5
Unrealized AFS investment gains (losses) during the period (net of tax (expense) benefit of $(21.8), $12.9, and $(8.9) for the years ended December 31, 2019, 2018, and 2017, respectively) $82.1
 $(48.5) $19.9
Reclassification adjustment for realized AFS investment (gains) losses in net income (net of tax expense (benefit) of $0.8, $(0.4), and $2.6 for the years ended December 31, 2019, 2018, and 2017, respectively) (3.1) 1.4
 (4.8)
Other comprehensive income (loss), net of tax 79.0
 (47.1) 15.1
Total comprehensive income $97.6
 $71.1
 $117.2
 $236.1
 $94.2
 $116.3
            
Net realized gains (losses) on investments  
  
  
Net realized gains on investments before impairments on fixed maturity and equity securities $17.0
 $6.5
 $16.8
Net realized and unrealized gains (losses) on investments  
  
  
Net realized and unrealized gains (losses) on investments before impairments $51.1
 $(9.8) $8.8
Other than temporary impairments recognized in earnings (5.8) (17.2) (0.5) 
 (3.3) (1.4)
Net realized gains (losses) on investments $11.2
 $(10.7) $16.3
Net realized and unrealized gains (losses) on investments $51.1
 $(13.1) $7.4
            
Earnings per common share (Note 18):  
  
  
Earnings per common share (Note 17):  
  
  
Basic $3.29
 $2.94
 $3.19
 $4.89
 $4.30
 $3.11
Diluted $3.24
 $2.90
 $3.14
 $4.83
 $4.24
 $3.06
Cash dividends declared per common share $0.36
 $0.24
 $0.24
Cash dividends declared per common share and eligible RSUs and PSUs $0.88
 $0.80
 $0.60


See accompanying notes.




Employers Holdings, Inc. and Subsidiaries
          ��   
Consolidated Statements of Stockholders' Equity
            
 Common Stock Additional Paid-In Capital Retained Earnings Accumulated Other Comprehensive Income, Net Treasury Stock at Cost Total Stockholders' Equity
 Shares Amount     
 (in millions, except share data)
              
Balance, January 1, 201454,672,904
 $0.6
 $338.1
 $502.2
 $90.4
 $(362.6) $568.7
Stock-based compensation (Note 14)
 
 6.0
 
 
 
 6.0
Stock options exercised120,494
 
 2.2
 
 
 
 2.2
Vesting of restricted stock units, net of shares withheld to satisfy minimum tax withholding (Note 14)73,404
 
 (0.6) 
 
 
 (0.6)
Dividends to common stockholders
 
 
 (7.6) 
 
 (7.6)
Excess tax benefit from stock-based compensation  
 0.9
 
 
 
 0.9
Net income for the year  
 
 100.7
 
 
 100.7
Change in net unrealized gains on investments, net of taxes of $8.9  
 
 
 16.5
 
 16.5
Balance, December 31, 201454,866,802
 $0.6
 $346.6
 $595.3
 $106.9
 $(362.6) $686.8
              
Balance, January 1, 201554,866,802
 $0.6
 $346.6
 $595.3
 $106.9
 $(362.6) $686.8
Stock-based compensation (Note 14)
 
 4.6
 
 
 
 4.6
Stock options exercised463,466
 
 7.6
 
 
 
 7.6
Vesting of restricted and performance stock units, net of shares withheld to satisfy minimum tax withholding (Note 14)259,186
 
 (2.7) 
 
 
 (2.7)
Dividends to common stockholders
 
 
 (7.7) 
 
 (7.7)
Excess tax benefit from stock-based compensation  
 1.1
 
 
 
 1.1
Net income for the year  
 
 94.4
 
 
 94.4
Change in net unrealized gains on investments, net of taxes of $(12.6)  
 
 
 (23.3) 
 (23.3)
Balance, December 31, 201555,589,454
 $0.6
 $357.2
 $682.0
 $83.6
 $(362.6) $760.8
              
Balance, January 1, 201655,589,454
 $0.6
 $357.2
 $682.0
 $83.6
 $(362.6) $760.8
Stock-based compensation (Note 14)
 
 5.8
 
 
 
 5.8
Stock options exercised586,132
 
 9.6
 
 
 
 9.6
Vesting of restricted and performance stock units, net of shares withheld to satisfy minimum tax withholding (Note 14)50,691
 
 (0.6) 
 
 
 (0.6)
Acquisition of common stock (Note 13)
 
 
 
 
 (21.1) (21.1)
Dividends to common stockholders
 
 
 (11.5) 
 
 (11.5)
Net income for the year  
 
 106.7
 
 
 106.7
Change in net unrealized gains on investments, net of taxes of $(4.9)  
 
 
 (9.1) 
 (9.1)
Balance, December 31, 201656,226,277
 $0.6
 $372.0
 $777.2
 $74.5
 $(383.7) $840.6
Employers Holdings, Inc. and Subsidiaries
              
Consolidated Statements of Stockholders' Equity
            
 Common Stock Additional Paid-In Capital Retained Earnings 
Accumulated Other Comprehensive Income (Loss),
Net of Tax
 Treasury Stock, at Cost Total Stockholders' Equity
 Shares Amount     
 (in millions, except share data)
              
Balance, January 1, 201756,226,277
 $0.6
 $372.0
 $777.2
 $74.5
 $(383.7) $840.6
Stock-based obligations (Note 13)
 
 6.9
 
 
 
 6.9
Stock options exercised307,076
 
 6.0
 
 
 
 6.0
Vesting of restricted and performance stock units, net of shares withheld to satisfy minimum tax withholding (Note 13)161,821
 
 (2.2) 
 
 
 (2.2)
Grant date fair value adjustment
 
 (1.5) 1.3
 
 
 (0.2)
Dividends declared
 
 
 (19.7) 
 
 (19.7)
Net income for the year  
 
 101.2
 
 
 101.2
Net impact of tax Enactment on net unrealized gains on investments
 
 
 (17.8) 17.8
 
 
Change in net unrealized gains on investments, net of taxes of $(6.3)  
 
 
 15.1
 
 15.1
Balance, December 31, 201756,695,174
 $0.6
 $381.2
 $842.2
 $107.4
 $(383.7) $947.7
              
Balance, January 1, 201856,695,174
 $0.6
 $381.2
 $842.2
 $107.4
 $(383.7) $947.7
Stock-based obligations (Note 13)
 
 9.4
 
 
 
 9.4
Stock options exercised57,091
 
 1.1
 
 
 
 1.1
Vesting of restricted and performance stock units, net of shares withheld to satisfy minimum tax withholding (Note 13)223,410
 
 (2.9) 
 
 
 (2.9)
Acquisition of common stock (Note 12)
 
 
 
 
 (4.6) (4.6)
Dividends declared
 
 
 (26.7) 
 
 (26.7)
Net income for the year  
 
 141.3
 
 
 141.3
Reclassification adjustment for adoption of ASU No. 2016-01
 
 
 74.0
 (74.0) 
 
Change in net unrealized losses on investments, net of taxes of $12.5  
 
 
 (47.1) 
 (47.1)
Balance, December 31, 201856,975,675
 $0.6
 $388.8
 $1,030.7
 $(13.7) $(388.2) $1,018.2
              
Balance, January 1, 201956,975,675
 $0.6
 $388.8
 $1,030.7
 $(13.7) $(388.2) $1,018.2
Stock-based obligations (Note 13)
 
 10.1
 
 
 
 10.1
Stock options exercised31,630
 
 0.7
 
 
 
 0.7
Vesting of restricted and performance stock units, net of shares withheld to satisfy minimum tax withholding (Note 13)177,065
 
 (3.2) 
 
 
 (3.2)
Acquisition of common stock (Note 12)
 
 
 
 
 (67.1) (67.1)
Dividends declared
 
 
 (28.9) 
 
 (28.9)
Net income for the year  
 
 157.1
 
 
 157.1
Change in net unrealized gains on investments, net of taxes of $(21.0)  
 
 
 79.0
 
 79.0
Balance, December 31, 201957,184,370
 $0.6
 $396.4
 $1,158.8
 $65.3
 $(455.3) $1,165.8


See accompanying notes.




Employers Holdings, Inc. and SubsidiariesConsolidated Statements of Cash Flows
 Years Ended December 31, Years Ended December 31,
 2016 2015 2014 2019 2018 2017
Operating activities  (in millions)  (in millions)
Net income $106.7
 $94.4
 $100.7
 $157.1
 $141.3
 $101.2
Adjustments to reconcile net income to net cash provided by operating activities:      
      
Depreciation and amortization 8.5
 8.3
 7.0
 9.0
 6.3
 8.2
Stock-based compensation 5.8
 4.6
 6.0
 10.1
 9.4
 6.8
Amortization of cloud computing arrangements 5.3
 
 
Amortization of premium on investments, net 14.6
 12.8
 10.6
 8.7
 8.4
 14.3
Allowance for doubtful accounts (2.4) 4.3
 0.8
 (2.1) (3.3) 0.2
Deferred income tax expense (benefit) 13.4
 (5.6) (0.5)
Net realized (gains) losses on investments (11.2) 10.7
 (16.3)
Excess tax benefits from stock-based compensation 
 (1.2) (1.2)
Other 
 0.1
 (0.3)
Deferred income tax expense 6.0
 14.4
 24.2
Net realized and unrealized (gains) losses on investments (51.1) 13.1
 (7.4)
Gain on redemption of notes payable 
 
 (2.1)
Write-off of previously capitalized costs 
 
 7.5
Change in operating assets and liabilities:      
      
Premiums receivable (1.2) (9.6) (17.6) 49.5
 (3.1) (22.2)
Reinsurance recoverable on paid and unpaid losses 47.2
 44.3
 71.3
 20.4
 33.1
 44.5
Federal income taxes 7.7
 (3.9) 6.5
Cloud computing arrangements (12.9) (26.0) 
Operating lease right-of-use-assets (15.9) 
 
Current federal income taxes (7.4) 8.6
 (2.7)
Unpaid losses and loss adjustment expenses (46.5) (22.2) 39.2
 (63.4) (58.2) (34.9)
Unearned premiums 1.4
 (1.9) 6.8
 0.8
 18.0
 8.0
Accounts payable, accrued expenses and other liabilities (4.2) 8.6
 12.8
 (7.5) 19.1
 (7.0)
Deferred reinsurance gain–LPT Agreement (14.6) (17.5) (42.1) (12.5) (14.0) (11.3)
Contingent commission receivable–LPT Agreement (1.9) (2.8) (1.3) 18.8
 
 
Operating lease liabilities 17.8
 
 
Non-cancellable obligations 4.2
 16.1
 2.7
Other (0.5) (7.0) (10.5) (11.8) (3.0) 12.3
Net cash provided by operating activities 122.8
 116.4
 171.9
 123.1
 180.2
 142.3
Investing activities  
  
  
  
  
  
Purchases of fixed maturity securities (466.8) (476.9) (378.0) (359.0) (636.7) (592.3)
Purchases of equity securities (49.1) (85.1) (29.5) (240.8) (79.3) (36.8)
Purchases of short-term investments (10.0) 
 
 
 (59.7) (8.2)
Purchases of other invested assets (28.4) 
 
Proceeds from sale of fixed maturity securities 132.4
 105.4
 47.9
 163.0
 204.8
 249.8
Proceeds from sale of equity securities 80.4
 34.7
 36.5
 232.4
 70.7
 41.2
Proceeds from maturities and redemptions of investments 230.6
 323.9
 251.1
Proceeds from maturities and redemptions of fixed maturity securities 309.9
 329.4
 215.7
Proceeds from maturities of short-term investments 25.0
 39.0
 20.2
Net change in unsettled investment purchases and sales (24.7) 22.4
 5.8
Capital expenditures and other (5.0) (11.5) (10.5) (12.1) (10.2) (8.2)
Change in restricted cash and cash equivalents (1.1) 8.3
 (4.2)
Net cash used in investing activities (88.6) (101.2) (86.7)
Purchase of Cerity Insurance Company, net of cash and cash equivalents acquired (16.1) 
 
Net cash provided by (used in) investing activities 49.2
 (119.6) (112.8)
Financing activities  
  
    
  
  
Acquisition of common stock (21.1) 
 
 (67.5) (4.2) 
Cash transactions related to stock-based compensation 9.0
 4.8
 1.6
 (2.5) (1.8) 3.8
Dividends paid to stockholders (11.5) (7.7) (7.6) (28.9) (26.7) (19.7)
Payments on notes payable and capital leases 
 (60.5) (11.3)
Excess tax benefits from stock-based compensation 
 1.2
 1.2
Redemption of notes payable (20.0) 
 (9.9)
Payments on capital leases (0.2) (0.2) (0.2)
Net cash used in financing activities (23.6) (62.2) (16.1) (119.1) (32.9) (26.0)
Net increase (decrease) in cash and cash equivalents 10.6
 (47.0) 69.1
Cash and cash equivalents at the beginning of the period 56.6
 103.6
 34.5
Cash and cash equivalents at the end of the period $67.2
 $56.6
 $103.6
Non-cash transactions      
Financed property and equipment purchases $0.7
 $0.3
 $0.7
Non-cash exchange of fixed maturity investments for short-term investments $6.0
 $
 $
Net increase in cash, cash equivalents, and restricted cash 53.2
 27.7
 3.5
Cash, cash equivalents, and restricted cash at the beginning of the period 102.0
 74.3
 70.8
Cash, cash equivalents, and restricted cash at the end of the period $155.2
 $102.0
 $74.3
      


Non-cash transactions      
Financed property and equipment purchases $0.7
 $0.3
 $0.4

The following table presents our cash, cash equivalents, and restricted cash by category within the Consolidated Balance Sheets:
  As of As of
  December 31,
2019
 December 31,
2018
  (in millions)
Cash and cash equivalents $154.9
 $101.4
Restricted cash and cash equivalents supporting reinsurance obligations 0.3
 0.6
Total cash, cash equivalents and restricted cash $155.2
 $102.0
See accompanying notes.




Employers Holdings, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
December 31, 20162019
1. Basis of Presentation and Summary of Operations
Nature of Operations and Organization
Employers Holdings, Inc. (EHI) is a Nevada holding company. Through its wholly owned insurance subsidiaries, Employers Insurance Company of Nevada (EICN), Employers Compensation Insurance Company (ECIC), Employers Preferred Insurance Company (EPIC), and Employers Assurance Company (EAC), and Cerity Insurance Company (CIC), EHI is engaged in the commercial property and casualty insurance industry, specializing in workers' compensation products and services. Unless otherwise indicated, all references to the “Company”"Company" refer to EHI, together with its subsidiaries.
In 1999, the Nevada State Industrial Insurance System (the Fund) entered into a retroactive 100% quota share reinsurance agreement (the LPT Agreement) through a loss portfolio transfer transaction with third party reinsurers. The LPT Agreement commenced on June 30, 1999 and will remain in effect untiluntil: (i) all claims under the covered policies have closed,closed; (ii) the LPT Agreement is commuted or terminated upon the mutual agreement of the parties,parties; or (iii) the reinsurers' aggregate maximum limit of liability is exhausted, whichever occurs first. The LPT Agreement does not provide for any additional termination terms. On January 1, 2000, EICN assumed all of the assets, liabilities and operations of the Fund, including the Fund's rights and obligations associated with the LPT Agreement. See Notes 32 and 10.9.
The Company accounts for the LPT Agreement as retroactive reinsurance. Upon entry into the LPT Agreement, an initial deferred reinsurance gain (the Deferred Gain) was recorded as a liability on the Company’sCompany's Consolidated Balance Sheets. The Company is entitled to receive a contingent profit commission under the LPT Agreement. The contingent profit commission is estimated based on both actual paid results to date and projections of expected paid losses under the LPT Agreement and is recorded as an asset on the Company's Consolidated Balance Sheets.
Basis of Presentation
The accompanying consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP). All intercompany transactions and balances have been eliminated in consolidation.
The Company operates through 2 reportable segments: Employers and Cerity. Each of the segments represents a separate and distinct underwriting platform through which the Company conducts insurance business. This presentation allows the reader, as a single operating segment, workers’ compensation insurance, through its wholly owned subsidiaries. The Company considers an operating segment to be any component of its business whose operating results are regularly reviewed bywell as the Company's chief operating decision makermakers, to make decisions about resourcesobjectively analyze the business originated through each of the Company's underwriting platforms. Prior to be allocatedDecember 31, 2019, the Company operated under a single reportable segment. All periods prior to December 31, 2019 have been conformed to the segment and assess its performance based on discretecurrent presentation. Detailed financial information.information about the Company's operating segments is presented in Note 18.
Use of Estimates
The preparation of the consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. As a result, actual results could differ from these estimates. The most significant areas that require management judgment are the estimate of unpaid losses and loss adjustment expenses (LAE), evaluation of reinsurance recoverables, recognition of premium revenue, recoverability of deferred income taxes, and valuation of investments.
Reclassifications
2Certain prior period information has been reclassified to conform to the current period presentation.
Acquisition
On July 31, 2019, the Company acquired (the Acquisition) PartnerRe Insurance Company of New York (PRNY) from Partner Reinsurance Company of the U.S. (PRUS). Changes in Estimates
The purchase price was equal to the sum of: (i) $47.6 million, the amount of statutory capital and surplus of PRNY at closing; and (ii) $5.8 million. The Company reduced its estimatedfunded the Acquisition with cash on hand. As a result of the purchase, the Company acquired $37.3 million of cash and cash equivalents, $10.3 million of fixed maturity securities, $5.8 million of intangible assets (comprised of state licenses), $6.8 million of other assets, $6.8 million of other liabilities, and $48.3 million of gross loss and LAE reserves, cededwhich were offset by $48.3 million of reinsurance recoverables, resulting in 0 net loss and LAE reserves. The Company did not acquire any employees or ongoing business operations pursuant to the Acquisition.
Pursuant to the purchase agreement, all liabilities and obligations of PRNY existing as of the closing date, whether known or unknown, will be indemnified by PRUS. In addition, PartnerRe Ltd., the parent company of PRUS, has provided the Company


with a guaranty that unconditionally, absolutely and irrevocably guarantees the full and prompt payment and performance by PRUS of all of its obligations, liabilities and indemnities under the LPT Agreement (LPT Reserve Adjustments) in eachpurchase agreement and the transactions contemplated thereby. If PRUS and PartnerRe Ltd. were to fail to honor their obligations to the Company under the purchase agreement, all or a portion of the years 2016, 2015, and 2014 as a result of the determination that adjustments were necessary to reflect observed favorable paid loss trends in each of these years. The following table shows the financial statement impact related to the LPT Reserve Adjustments.
  2016 2015 2014
  (in millions, except per share data)
LPT Reserve Adjustments $(5.0) $(10.0) $(46.8)
Cumulative adjustment to the Deferred Gain(1)
 (3.1) (6.4) (31.1)
Net income impact from this change in estimate 3.1
 6.4
 31.1
Earnings per common share impact from this change in estimate      
Basic 0.10
 0.20
 0.99
Diluted 0.09
 0.20
 0.97


(1)The cumulative adjustments to the Deferred Gain were also recognized in losses and LAE incurred in the Company's Consolidated Statements of Comprehensive Income, so that the Deferred Gain reflects the balance that would have existed had the revised loss and LAE reserves been recognized at the inception of the LPT Agreement.
The Company increased its estimate of Contingent commission receivable – LPT Agreement (LPT Contingent Commission Adjustments) in each of 2016, 2015, and 2014 as a result of the determination that adjustments were necessary to reflect observed favorable paid loss trends in each of those years. The following table shows the impact to the Consolidated Statements of Comprehensive Income related to these changes in estimates.
  2016 2015 2014
  (in millions, except per share data)
Change in estimate of Contingent commission receivable - LPT Agreement $1.9
 $2.8
 $12.5
Cumulative adjustment to the Deferred Gain(1)
 (1.8) (2.6) (10.8)
Net income impact from this change in estimate 1.8
 2.6
 10.8
Earnings per common share impact from this change in estimate      
Basic 0.06
 0.08
 0.34
Diluted 0.05
 0.08
 0.34
(1)The cumulative adjustments to the Deferred Gain were also recognized in losses and LAE incurred in the Company's Consolidated Statements of Comprehensive Income, so that the Deferred Gain reflects the balance that would have existed had the revised loss and LAE reserves been recognized at the inception of the LPT Agreement.
The Company reallocatedremaining gross loss and LAE reserves from non-taxable periods prioracquired by the Company pursuant to January 1, 2000the Acquisition would become the Company's responsibility.
Subsequent to taxable years, which reduced its effective tax rates, in each of 2015 and 2014. These changes in estimates werecompleting the result of the determination that a reallocation of reserves among accident yearsAcquisition, PRNY was appropriate to address a continuation of observed loss trends in each of those years. The following table shows the financial statement impact of these changes in estimates.
  2015 2014
 (in millions, except per share data)
Loss and LAE reserves reallocated to taxable years $56.3
 $13.1
Impact to effective tax rate (15.4)% (3.4)%
Net income impact from this change in estimate $15.3
 $3.6
Earnings per common share impact from this change in estimate    
Basic 0.48
 0.11
Diluted 0.47
 0.11
No reallocations of losses and LAE reserves from non-taxable periods were made in 2016.renamed CIC.
32. Summary of Significant Accounting Policies
Cash and Cash Equivalents
The Company considers all liquid investments with maturities of less than three months, as measured from the date of purchase, to be cash equivalents.
Restricted Cash and Cash Equivalents
Restricted cash and cash equivalents represent cash and cash equivalents held in trust in order to secure certain of the Company's obligations and, accordingly, are restricted as to withdrawal or usage. As of December 31, 20162019 and 20152018 the Company held $27.2$2.9 million and $32.7$23.2 million, respectively, in cash and investments in trust for reinsurance obligations, of which $3.60.3 million and $2.5$0.6 million, respectively, represented restricted cash and cash equivalents.
Short-Term Investments
The Company considers all liquid investments with maturities of between three and twelve months, as measured from the date of purchase, to be short-term investments.
Investment Securities
The Company's investments in fixed maturity securities and equity securitiesshort-term investments are classified as available-for-sale (AFS) and are reported at fair value with unrealized gains and losses excluded from earnings and reported as a separate component of stockholders' equity, net of deferred taxes, in accumulatedAccumulated other comprehensive income on the Company’sCompany's Consolidated Balance Sheets.
Beginning in 2018, with the adoption of ASU Number 2016-01,Financial Instruments - Overall (Subtopic 825-10), the Company's investments in equity securities at fair value are no longer classified as AFS and changes in fair value are included in Net realized and unrealized gains (losses) on investments on the Company's Consolidated Statements of Comprehensive Income. The Company's investment in FHLB stock is presented within Equity securities at cost on the Company's Consolidated Balance Sheets.
The Company's investments in other invested assets are reported at either net asset value or fair value and changes in the value of these investments are included in Net realized and unrealized gains (losses) on investments on the Company's Consolidated Statements of Comprehensive Income.
The adoption of ASU 2016-01 also removed the impairment assessment for equity securities at fair value beginning in 2018 and changes in fair value are included in Net realized and unrealized gains (losses) on investments on the Company's Consolidated Statements of Comprehensive Income. Prior to adoption of this standard, when, in the opinion of management, a decline in the fair value of an equity security below its cost was considered to be "other-than-temporary," the equity security's cost was written down to its fair value at the time the other-than-temporary decline was identified.
The determination of an other-than-temporary decline for fixed maturity securities and other invested assets includes, in addition to other relevant factors, a presumption that if the market value is below cost by a significant amount for a period of time, a bifurcation of the write-down may be necessary based on the portion of the loss that is deemed to be a "credit loss", which is considered a realized loss, and the portion that is deemed to be an "other than credit loss", which is considered to be an unrealized loss. If management has the intent to sell the security or more likely than not will be required to sell the security before its anticipated recovery, the investment is written down to its fair value and the entire impairment is recorded as a realized loss in the Company's Consolidated Statements of Comprehensive Income. If management does not have the intent to sell or will not be required to sell the security but does not expect to recover the amortized cost or cost basis of the security, the amount of the other-than-temporary impairment is bifurcated (see Note 5).
Investment income consists primarily of interest and dividends generated by investment securities. Interest is recorded as earned on an accrual basis and dividends are recorded as earned at the ex-dividend date. Interest income on mortgage-backed and asset-


backedasset-backed securities is determined using the effective-yield method based on estimated principal repayments. Mortgage-backed securities are adjusted for the effects of changes in prepayment assumptions on the related accretion of discount or amortization of premium of such securities using the retrospective method.
Realized gains and losses on investments are determined on a specific-identification basis.
When, in the opinion of management, a decline in the fair value of an equity security below its cost is considered to be “other-than-temporary,” the equity security's cost is written down to its fair value at the time the other-than-temporary decline is identified. The determination of an other-than-temporary decline for fixed maturity securities includes, in addition to other relevant factors, a presumption that if the market value is below cost by a significant amount for a period of time, a bifurcation of the write-down may be necessary based on the portion of the loss that is deemed to be a “credit loss”, which is considered a realized loss, and the portion that is deemed to be an “other than credit loss”, which is considered to be an unrealized loss. If management has the intent to sell the fixed maturity security or more likely than not will be required to sell the fixed maturity security before its anticipated recovery, the investment is written down to its fair value and the entire impairment is recorded as a realized loss in the Company's Consolidated Statements of Comprehensive Income. If management does not have the intent to sell or will not be required to sell the fixed maturity security but does not expect to recover the amortized cost basis of the fixed maturity security, the amount of the other-than-temporary impairment is bifurcated (see Note 6).

Recognition of Revenue and Expense
Revenue Recognition
Premiums written are recognized as revenues, net of any applicable underlying reinsurance coverage, and are earned over the term of the related policy. At the end of the policy term, payroll-based premium audits are performed on substantially all policyholder accounts to determine the actual amount of net premiums earned for that policy year. Earned but unbilled premiums include estimated future audit premiums based on the Company's historical experience. These estimates are subject to changes in policyholders' payrolls, economic conditions, and seasonality, and are continually reviewed and adjusted as experience develops or new information becomes known. Any such adjustments are included in current operations; however, they are partially offset by the resulting changes in losses and LAE, commission expenses, and premium taxes. The Company's premiums receivable on its Consolidated Balance Sheets included $58.437.3 million and $53.563.7 million of additional premiums expected to be received from policyholders for finalpremium audits at December 31, 20162019 and 20152018, respectively.
The Company establishes a bad debt allowance on its premiums receivable through a charge included in underwriting and other operatinggeneral and administrative expenses in its Consolidated Statements of Comprehensive Income. This bad debt allowance is determined based on estimates and assumptions to project future experience. After all collection efforts have been exhausted, the Company reduces the bad debt allowance for write-offs of premiums receivable that have been deemed uncollectible. The Company's bad debt allowance was $9.8$4.6 million and $12.2$6.7 million at December 31, 20162019 and 2015,2018, respectively. The Company had write offs, net of recoveries of amounts previously written off, of $6.0$10.5 million, $2.4$8.2 million, and $3.4$3.2 million for the years ended December 31, 2016, 2015,2019, 2018, and 2014,2017, respectively.
Deferred Policy Acquisition Costs
Policy acquisition costs, those costs that relate directly to the successful acquisition of new or renewal insurance contracts, including underwriting, policy issuance and processing, medical and inspection, and sales force contract selling and commissions are deferred and amortized as the related premiums are earned. Amortization of deferred policy acquisition costs for the years ended December 31, 2016, 2015,2019, 2018, and 2014,2017, was $104.5$107.7 million, $103.9$112.0 million, and $102.7$108.2 million, respectively.
If the sum of a policy’spolicy's expected losses and LAE and deferred policy acquisition costs exceeds the related unearned premiums and projected investment income, a premium deficiency is determined to exist. In this event, deferred policy acquisition costs are immediately expensed to the extent necessary to eliminate the premium deficiency. If the premium deficiency exceeds deferred acquisition costs, then a liability is accrued for the excess deficiency. There were no0 premium deficiency adjustments recognized during the years ended December 31, 2016, 20152019, 2018, and 2014.2017.
Unpaid Loss and LAE Reserves
Unpaid loss and LAE reserves represent management's best estimate of the ultimate net cost of all reported and unreported losses incurred for the applicable periods, less payments made. The estimated reserves for losses and LAE include the accumulation of estimates for all claims reported prior to the balance sheet date, estimates of claims incurred but not reported, and estimates of expenses for investigating and adjusting all incurred and unadjusted claims (based on projections of relevant historical data). Amounts reported are subject to the impact of future changes in economic, regulatory and social conditions. Management believes that, subject to the inherent variability in any such estimate, the reserves are within a reasonable and acceptable range of adequacy. Estimates for claims prior to the balance sheet date are continually monitored and reviewed, and as settlements are made or reserves adjusted, the differences are reported in current operations. Salvage and subrogation recoveries are estimated based on a review of the level of historical salvage and subrogation recoveries.


Reinsurance
In the ordinary course of business, the Company may purchasepurchases excess of loss reinsurance in order to protect it against the impact of large and/or catastrophic losses. Additionally, the Company is a party to the LPT Agreement (see Note 109). These reinsurance arrangements reduce the Company's exposure to such losses since its reinsurers are liable to the Company to the extent of the reinsurance protection provided. However, the Company remains liable for all losses it incurs to the extent that any reinsurer is unable or unwilling to make timely payments under its reinsurance agreements.
Balances due from reinsurers on unpaid losses, including an estimate of such recoverables related to reserves for incurred but not reported losses, are reported as reinsurance recoverables on the Company’sCompany's Consolidated Balance Sheets. Reinsurance recoverables on paid losses representsrepresent amounts currently due from reinsurers. Reinsurance recoverables on unpaid losses representsrepresent amounts that will be collectible from reinsurers once the losses are paid. Reinsurance recoverables on unpaid losses and LAE amounted to $580.0$532.5 million and $628.2$504.4 million at December 31, 20162019 and 2015,2018, respectively.
Ceded reinsurance premiums are accounted for on a basis consistent with those used in accounting for the underlying premiums, and are reported as reductions to arrive at net premiums written and earned.


Ceded losses and LAE are also accounted for on a basis consistent with those used in accounting for the original policies issued and the terms of the relevant reinsurance agreement, and are recorded as reductions to losses and LAE incurred.
Pursuant to the LPT Agreement, loss expenses areLAE is deemed to be 7% of total losses paid and areis payable to the Company as compensation for management of the claims under the LPT Agreement. The Deferred Gain is amortized using the recovery method, whereby the amortization is determined by the proportion of actual reinsurance recoveries to total estimated recoveries through the life of the LPT Agreement, and is recorded in losses and LAE incurred in the Company's Consolidated Statements of Comprehensive Income. Any adjustment to the estimated loss and LAE reserves ceded under the LPT Agreement results in a cumulative adjustment to the Deferred Gain, which is also recognized in losses and LAE incurred in the Company's Consolidated Statements of Comprehensive Income, such that the Deferred Gain reflects the balance that would have existed had the revised reserves been recognized at the inception of the LPT Agreement.Agreement (LPT Reserve Adjustment).
Additionally, the Company is entitled to receive a contingent profit commission under the LPT Agreement. The contingent profit commission is equal to 30% of the favorable difference between actual paid losses and LAE and expected paid losses and LAE as established in the LPT Agreement based on losses paid through June 30, 2024. The contingent profit commission is paid every five years beginning June 30, 2004 for the first 25 years of the agreement. The Company could be required to return any previously received contingent profit commission, plus interest, in the event of unfavorable differences through June 30, 2024. The Company records an estimate of contingent profit commission inon its Consolidated Balance Sheets as Contingent commission receivable–LPT Agreement and a corresponding liability is recorded as Deferred reinsurance gain–LPT Agreement. The Contingent commission receivable–LPT Agreement is reduced as amounts are received from participating reinsurers. In 2019, the Company received $19.1 million in cash related to the contingent profit commission. The Deferred reinsurance gain–LPT Agreement is amortized using the recovery method. The amortization of the contingent profit commission is determined by the proportion of actual reinsurance recoveries to total estimated recoveries over the life of the contingent profit commission (through June 30, 2024), and is recorded in losses and LAE incurred in the Company's Consolidated Statements of Comprehensive Income. Any adjustment to the contingent profit commission under the LPT Agreement results in a cumulative adjustment to the Deferred Gain, which is also recognized in losses and LAE incurred in the Company's Consolidated Statements of Comprehensive Income, such that the Deferred Gain reflects the balance that would have existed had the revised contingent profit commission been recognized at the inception of the LPT Agreement.Agreement (LPT Contingent Commission Adjustment).
Property and Equipment
Property and equipment are stated at cost less accumulated depreciation (see Note 76). Expenditures for maintenance and repairs are charged against operations as incurred.
Electronic data processing equipment, software, furniture and equipment, and automobiles are depreciated using the straight-line method over three to seven years. Leasehold improvements are also carried at cost less accumulated amortization. The Company amortizes leasehold improvements using the straight-line method over the lesser of the useful life of the asset or the remaining original lease term, excluding options or renewal periods. Leasehold improvements are generally amortized over three to fiveeight years.
Obligations Held Under CapitalCloud Computing Arrangements
The Company capitalizes software license fees and implementation costs associated with hosting arrangements that are service contracts. These amounts are included in Cloud computing arrangements on the Company's Consolidated Balance Sheets. Amortization of the software license fees is calculated using the straight-line method over the term of the service contract or based on the expected utilization of the asset. Amortization of the implementation costs are calculated using the straight-line method based on the term of the service contract and commence once the module or component is ready for its intended use, regardless of whether the hosted software has been placed into service, and will be recognized over the remaining life of the service contract.
Operating leases
The Company determines if an arrangement is a lease at the inception of the transaction. Leased office property meets the definition of operating leases under ASC 842 and is presented as a right-of-use asset (ROU asset) and lease liability on the Company's Consolidated Balance Sheets. ROU assets represent the right to use an underlying asset for the lease payments arising from the lease transaction. Operating lease ROU assets and liabilities are recognized at the commencement date based on the present value of the lease payments over the lease term. The Company uses collateralized incremental borrowing rates to determine the present value of lease payments. The ROU assets also include lease payments less any lease incentives within a lease agreement. The Company's lease terms may include options to extend or terminate a lease. Lease expense for lease payments is recognized on a straight-line basis over the lease term.
Finance Leases
Leased property and equipment meeting capitalfinance lease criteria are capitalized at the lower of the present value of the related lease payments or the fair value of the leased asset at the inception of the lease. Financing leases for automobiles are included in property


and equipment in other liabilities on the Company's Consolidated Balance Sheets. Amortization is calculated using the straight-line method based on the term of the lease and is included in the depreciation expense of property and equipment. See Note 1211 for additional disclosures related to capitalfinance leases.


Income Taxes
The Company accounts for income taxes under the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been included in the Company's financial statements. Under this method, the Company determines deferred tax assets and liabilities on the basis of the differences between the financial statement and tax bases of assets and liabilities by using enacted tax rates in effect for the year in which the differences are expected to reverse. TheAs of December 22, 2017, the date that the Tax Cuts and Jobs Act was enacted (Enactment), the effect of athe change in tax rates on the Company's deferred tax assets and liabilities iswas recognized in income inand created stranded tax effects within accumulated other comprehensive income that did not reflect the period that includesnewly enacted tax rate. The Company reclassified the enactment date.net tax effects from Accumulated other comprehensive income, net of tax, to Retained earnings as of the date of Enactment.
The Company records uncertain tax positions in accordance with ASC 740,Income Taxes, on the basis of a two-step process. Recognition (Step 1) occurs when the Company concludes that a tax position, based solely on its technical merits, is more likely than not to be sustained upon examination. Measurement (Step 2) is addressed only if Step 1 has been satisfied. Under Step 2, the tax benefit is measured as the largest amount of benefit, determined on a cumulative probability basis, that is more likely than not to be realized upon ultimate settlement.
The Company recognizes deferred tax assets when it determines that such assets are more likely than not to be realized in future periods. In making such a determination, the Company considers all available positive and negative evidence, including future reversals of existing taxable temporary differences, tax-planning strategies, projected future taxable income, tax-planning strategies,projected future tax rates, and results of recent operations. If the Company determines that it is not more likely than not that it could realize its deferred tax assets in future periods, it would establish a deferred tax asset valuation allowance that would increase the Company's provision for income taxes. If the Company determines that it would be able to realize its deferred tax assets in the future in excess of theirits net recorded amount, the Company would make an adjustment to the deferred tax asset valuation allowance, which would reduce the provision for income taxes.
Credit Risk
Financial instruments that potentially subject the Company to concentrations of credit risk are primarily cash and cash equivalents (including restricted cash equivalents), short-term investments, investment securities, premiums receivable, and reinsurance recoverable balances.
The Company’sCompany's cash equivalents and short-term investments include investments in money market securities and securities backed by the U.S. government. The Company's investment securities are diversified throughout many industries and geographic regions and include investments in U.S. government and U.S. government-sponsored enterprises. The Company believes that it has no significant concentrations of credit risk from a single issue or issuer within its cash equivalents, short-term investments and investment securities other than concentrations in U.S. government and U.S. government-sponsored enterprises.
The Company's premiums receivable are generally diversified due to the large number of entities composing the Company's policyholder base and their dispersion across many different industries.
The Company monitors the financial condition of its reinsurers to minimize its exposure to significant losses from reinsurer insolvencies. The Company also obtains collateral from its reinsurers in order to mitigate the risks related to insolvencies. At December 31, 2016, $3.52019, $2.7 million of the Company's reinsurance recoverables were collateralizedwas held as collateral by cash or letters of credit for the Company's reinsurance recoverables and an additional $355.7$341.0 million was in trust accounts for reinsurance recoverables specifically related to the LPT Agreement.
Fair Value of Financial Instruments
The fair values of the Company's financial instruments have been determined using available market information and other appropriate valuation methodologies. Judgment is required in developing fair value estimates where quoted market prices are not available. Accordingly, these estimates are not necessarily indicative of the amounts that could be realized in a current market exchange. The use of different market assumptions or estimating methodologies may have an effect on the estimated fair value amounts.
The following methods and assumptions were used by the Company in estimating the fair value of its financial instruments:
Cash and cash equivalents, short-term investments, premiums receivable, accounts payable and accrued expenses, and other liabilities. The carrying amounts for each of these financial instruments as reported in the Company's Consolidated Balance Sheets approximate their fair values.


Investment Securities. securities. The Company’sCompany's investment securities are predominantly valued on the basis of actual market transactions or observable inputs. A small portion of the Company’sCompany's investment securities are valued on the basis of pricing models with significant unobservable inputs or nonbinding broker quotes. See Note 54.
Goodwill and Other Intangible Assets
The Company tests for impairment of goodwill and non-amortizable intangible assets in the fourth quarter of each year. At the end of each quarter, management considers the results of the previous analysis as well as any recent developments that may constitute triggering events requiring the impairment analysis of goodwill and other intangible assets to be updated. The Company


has assessed the effects of current economic conditions on the Company's financial condition and results of operations and changes in the Company's stock price and determined that there were no0 impairments of these assets as of December 31, 20162019 and 20152018.
Intangible assets related to state licenses are not subject to amortization. Intangibles related to insurance relationships arewere amortized in proportion to the expected period of benefit over the next two years.and were fully amortized as of December 31, 2019.
The gross carrying value, accumulated amortization, and net carrying value for the Company's intangible assets, by major class, as of December 31, were as follows:
 2019 2018
 
Gross
Carrying
Value
 
Accumulated
Amortization
 
Net
Carrying
Value
 
Gross
Carrying
Value
 
Accumulated
Amortization
 
Net
Carrying
Value
 (in millions)
State licenses$13.5
 $
 $13.5
 $7.7
 $
 $7.7
Insurance relationships9.4
 $(9.4) 
 9.4
 $(9.4) 
Other0.1
 
 0.1
 
 
 
Total$23.0
 $(9.4) $13.6
 $17.1
 $(9.4) $7.7

 2016 2015
 
Gross
Carrying
Value
 
Accumulated
Amortization
 
Net
Carrying
Value
 
Gross
Carrying
Value
 
Accumulated
Amortization
 
Net
Carrying
Value
 (in millions)
State licenses$7.7
 $
 $7.7
 $7.7
 $
 $7.7
Insurance relationships9.4
 $(8.9) 0.5
 9.4
 $(8.6) 0.8
Total$17.1
 $(8.9) $8.2
 $17.1
 $(8.6) $8.5
During the years ended December 31, 2016, 2015,2018 and 20142017, the Company recognized $0.2 million and $0.3 million, $0.5 million, and $0.7 million in amortization expensesexpense associated with its intangible assets, respectively. There was 0 amortization expense in 2019. These amortization expenses are included in the Company's Consolidated Statements of Comprehensive Income in underwriting and other operatinggeneral and administrative expenses. Future amortization expenses associated with the Company's intangible assets are expected to be as follows:
Year Amount
  (in millions)
2017 0.3
2018 0.2
Total $0.5
Stock-Based Compensation
The Company provides stock-based compensation to its directors and certain of its employees, which is recognized in its Consolidated Statements of Comprehensive Income based on estimated grant date fair values over the relevant service period (see Note 1413).
4.3. New Accounting Standards
Recently AdoptedIssued Accounting Standards
In March 2016,December 2019, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) Number 2016-09, Compensation - Stock Compensation (Topic 718)ASU) 2019-12, Income Taxes (Topic 740). This update simplifies several aspects of the accounting for stock-based payment award transactions, including income taxes within Accounting Standards Codification (ASC) topic 740 by removing certain exceptions and classification of awards on the balance sheet and the statement of cash flows. The Company elected to early adopt this standard in the quarter ended September 30, 2016 with an effective date of January 1, 2016. Adoption of this standard had the following impacts on the Company's consolidated financial statements:
Consolidated Statements of Comprehensive Income This standard requires that the tax effects of stock-based compensation be recognized in income tax expense, as opposed to additional paid-in capital. A net tax benefit related to stock-based compensation of $1.4 million was recognized as a reduction to income tax expense and an increase to net income in the Company's Consolidated Statements of Comprehensive Income for the year ended December 31, 2016.These changes increased basic and diluted earnings per share by $0.04 for the year ended December 31, 2016. This standard also requires that assumed proceeds under the treasury stock method be modified to exclude the excess tax benefits that would have been recognized in Additional paid-in capital. These changes were applied on a prospective basis.
Consolidated Statements of Cash Flows This standard requires that excess tax benefits from stock-based compensation be reported as cash flows from operating activities, as opposed to financing activities. This update resulted in a change in presentation that was applied on a prospective basis and prior periods have not been adjusted.
This standard also allows the Company to make a policy election as to whether it will include an estimate of stock-based compensation awards expected to be forfeited or whether it will account for forfeitures as they occur.clarifies existing guidance. The Company has electeddetermined that the impact of this new standard will not be material to continue to estimate forfeitures in the computation of its stock-based compensation, consistent with previous guidance, and this election had no impact on the Company's consolidated financial statements.condition and results of operations.
Finally, this standard allows the Company to withhold an amount in excess of the statutory supplemental tax rate from an employee’s stock-based compensation for federal tax withholding purposes without triggering liability accounting. It also clarifies that all


cash payments made to tax authorities on an employee’s behalf should be presented as cash flows from financing activities in the Company's Consolidated Statements of Cash Flows. This update related to tax withholding and presentation of cash flows had no impact on the Company's consolidated financial statements.
Recently Issued Accounting Standards – Not Yet Adopted
In January 2016,April 2019, the FASB issued ASU Number 2016-01,2019-04, Codification Improvements to Topic 326, Financial Instruments - Overall (Subtopic 825-10)Credit Losses, Topic 815, Derivatives and Hedging, and Topic 825, Financial Instruments. The amendments in this update represent changes to clarify, correct errors in, or improve the codification within various ASC topics. The Company will adopt the updates related to Topic 815 when it adopts ASU 2016-13. The Company will adopt any remaining codification improvements as they become applicable and has determined that the impact of these improvements will not be material to its consolidated financial condition and results of operations.
In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement. This update replacesremoves the guidance to classify equity securities with readily determinable fair values into different categories (trading or available-for-sale)disclosure requirements for the amounts of and requires equity securities to be measured atthe reasons for transfers between Level 1 and Level 2 and disclosure of the policy for timing of transfers between levels. This update also removes disclosure requirements for the valuation processes for Level 3 fair value with changes in fair value recognized in net income.measurements. Additionally, this update eliminatesadds disclosure requirements for the methodchanges in unrealized gains and significant assumptions used to estimate thelosses for recurring Level 3 fair value of financial instruments measured at amortized cost. It requires financial instruments to be measured atmeasurements and quantitative information for certain unobservable inputs in Level 3 fair value using the exit price notion. Furthermore, this update clarifies that an evaluation of deferred tax assets related to available-for-sale securities is needed, in combination with an evaluation of other deferred tax assets, to determine if a valuation allowance is required.measurements. This update becomesis effective for fiscal years beginning after December 15, 2017,2019, including interim periods within those fiscal years. ThisThe Company does not expect that this update will result inhave a reclassification adjustment, net of tax, to retained earnings from accumulated other comprehensive income, which will be determined based on the fair value of securities at the effective date of adoption.
In February 2016, the FASB issued ASU Number 2016-02, Leases (Topic 842). This update provides guidance on a new lessee model that includes the recognition of assets and liabilities arising from lease transactions on the balance sheet. Additionally, the update provides clarity on the definition of a lease and the distinction between finance and operating leases. Furthermore, the update requires certain qualitative and quantitative disclosures pertaining to the amounts recorded in the financial statements. This update becomes effective for annual reporting periods, including interim periods within those annual periods, beginning after December 15, 2018 and early adoption is permitted. The Company has not yet estimated the fullmaterial impact that the adoption will have on its consolidated financial condition and results of operations.


In January 2017, the FASB issued ASU 2017-04, Intangibles-Goodwill and Other (Topic 350). This update simplifies the measurement of goodwill by eliminating the performance of Step 2 in the goodwill impairment testing. This update allows the testing to be performed by comparing the fair value of a reporting unit with its carrying amount and recognizing an impairment charge when the carrying amount exceeds fair value. Additionally, this update eliminates the requirements of any reporting unit with a zero or negative carrying value to perform Step 2, but requires disclosure of the amount of goodwill allocated to a reporting unit with zero or negative carrying amount of net assets. This update is effective for fiscal years beginning after December 15, 2019. The Company does not expect that this update will have a material impact on its consolidated financial condition and results of operations.
In June 2016, the FASB issued ASU Number 2016-13, Financial Instruments - Credit Losses (Topic 326). This update replaces the incurred loss impairment methodology for recognizing credit losses on financial instruments with a methodology that reflects an entity's current estimate of all expected credit losses. This update requires financial assets (including receivables and reinsurance recoverables) measured at amortized cost to be presented net of an allowance for credit losses. Additionally, this update requires credit losses on available-for-sale fixed maturity securities to be presented as an allowance rather than as a write-down, allowing an entity to also record reversals of credit losses in current period net income. This update becomesis effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. EarlyAdditionally, in December 2018, the FASB issued ASU 2018-19, Codification Improvements to Topic 326, Financial Instruments - Credit Losses. This update provides clarification on the effective and transition dates and the exclusion of operating lease receivables from Topic 326. In May 2019, the FASB issued ASU 2019-05, Financial Instruments - Credit Losses (Topic 326): Targeted Transition Relief. This update adds optional transition relief for entities to elect the fair value option for certain financial assets previously measured at amortized cost basis to increase comparability of similar financial assets. In December 2019, the FASB issued ASU 2019-11, Codification Improvements to Topic 326, Financial Instruments - Credit Losses which provides clarification on certain aspects of the guidance in ASC 326 including purchased credit-deteriorated (PCD) financial assets, transition relief for troubled debt restructurings, disclosure relief for accrued interest receivables and allows a practical expedient for financial assets secured by collateral maintenance provisions. Upon adoption is permitted as of fiscal years beginning after December 15, 2018, including interim periods within those fiscal years.this ASU, the Company will use the Ratings Based Method based on the A.M. Best Average Cumulative Net Impairment Rates in developing the expected credit allowance on reinsurance recoverables. The Company has not yet estimatedestimates the fulltotal impact that the adoptionto allowances for credit losses on all financial instruments, including premiums receivable, reinsurance recoverables, and investments will have onbe immaterial to its consolidated financial condition and results of operations.
Recently Adopted Accounting Standards
In August 2016,July 2019, the FASB issued ASU Number 2016-15, Statement of Cash Flows (Topic 230)2019-07, Codification Updates to SEC Sections. This update providesaligned the guidance and clarification on eight specific cash flow issues due to diversity in practice of how certain cash receipts and cash payments are presented and classified in the statement of cash flows. The cash flow issues affected are debt prepayment or debt extinguishment costs, settlement of zero-coupon debt instruments or other debt instruments with coupon rates that are insignificant in relation to the effective interest ratevarious SEC sections of the borrowing, contingent consideration payments made after a business combination, proceeds fromcodification with the settlementrequirements of insurance claims, proceeds from the settlement of corporate-owned life insurance policies, distributions received from equity method investees, beneficial interest in securitization transactions, and separately identifiable cash flows and application of the predominance principle. This update becomescertain SEC final rules along with other miscellaneous updates, which were effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period.upon issuance. The Company has determined the adoption of this standard will haveadopted these updates where applicable and there was no material financial impact on its consolidated financial condition, results of operations, and statement of cash flows.
In November 2016, the FASB issued ASU Number 2016-18, Statement of Cash Flows (Topic 230). This update provides guidance for the classification and presentation of restricted cash and restricted cash equivalents in the statement of cash flows. This update requires amounts generally described as restricted cash and restricted cash equivalents to be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. It requires the disclosure of information about the nature of restrictions on its cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. This update also requires the entity to disclose, on the face of the statement of cash flows or in the notes to the financial statements, any restricted cash or restricted cash equivalents disaggregated by the line item in which they appear within the statement of financial position. This update becomes effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. The Company has determined the adoption of this standard will have no material financial impact on its consolidated financial condition, results of operations, and statement of cash flows.
In May 2014, the FASB issued ASU Number 2014-09, Revenue from Contracts with Customers (Topic 606). This update clarifies the principles for recognizing revenue and develops revenue standards to improve revenue recognition guidance. This update requires an entity to recognize revenue as performance obligations are met in order to reflect the transfer of promised goods or


services to customers in an amount that reflects the consideration the entity is entitled to receive for those goods or services. In applying this guidance companies are required to: (1) identify the contract(s) with a customer; (2) identify the performance obligations in the contract(s); (3) determine the transaction price; (4) allocate the transaction price to the performance obligations in the contract(s); and (5) recognize revenue when, or as, the entity satisfies a performance obligation. In August 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date, which deferred the effective date of ASU 2014-09 to annual reporting periods beginning after December 15, 2017, and interim reporting periods within that annual reporting period. Insurance contracts are not within the scope of this updated guidance. The Company has analyzed revenue streams within the current business operation and determined the adoption of this standard will not have an impact on its consolidated financial condition and results of operations.
In July 2018, the FASB issued ASU 2018-09, Codification Improvements. This update provided clarification, corrected errors in and made minor improvements to the codification within various ASC topics. Many of the amendments in this update had transition guidance with effective dates for annual periods beginning after December 15, 2018 and some amendments in this update did not require transition guidance and became effective upon issuance of this update. The Company adopted these amendments and there was no impact to its consolidated financial condition and results of operations.
In July 2018, the FASB issued ASU 2018-11, Leases (Topic 842): Targeted Improvements. This update provided entities with an additional and optional transition method to adopt ASU 2016-02 with a cumulative-effect adjustment in the period of adoption. This update also provided guidance for a practical expedient that permitted lessors to not separate non-lease components from the associated lease components. Additionally, in July 2018, the FASB issued ASU 2018-10, Codification Improvements to Topic 842, Leases. This update provided additional guidance on the new lease model with improvements in numerous aspects of the guidance in ASC 842 including, but not limited to, implicit rates, reassessment of lease classification, terms and purchase options, investment tax credits, and various other transition guidance. In December 2018, the FASB issued ASU 2018-20, Leases (Topic 842): Narrow-Scope Improvements for Lessors. This update provided amendments to various lease topics including sales taxes collected from lessees, certain lessor costs paid to third parties, and variable payments for contracts with lease and non-lease components. In March 2019, the FASB issued ASU 2019-01, Leases Topics (842) Codification Improvements. The amendments in this update increased transparency and comparability for the recognition of leases and disclosures about leasing transactions. This update provided additional clarity on determining the value of the underlying asset by lessors that are not manufacturers or dealers. This update further clarified the presentation of the statement of cash flows related to lessors that are depository and lending institutions within the scope of Topic 942. Additionally, this update provided guidance on transition disclosures related to leases. The Company adopted these updates concurrently with ASU 2016-02. See Note 11 regarding the impact of this adoption on the Company's consolidated financial statements.
In February 2016, the FASB issued ASU 2016-02, Leases(Topic 842). This update provided guidance on a new lease model that included the recognition of assets and liabilities arising from lease transactions on the balance sheet. Additionally, the update provided clarity on the definition of a lease and the distinction between finance and operating leases. Furthermore, the update


required certain qualitative and quantitative disclosures pertaining to the amounts recorded in the financial statements. This update became effective for annual reporting periods, including interim periods within those annual periods, beginning after December 15, 2018 and early adoption was permitted. As a result of the implementation of this standard, the Company recognized an Operating lease right-of-use asset of $16.8 million and $19.0 million of Lease liabilities on its Consolidated Balance Sheet at March 31, 2019. See Note 11 for additional detail regarding the adoption of this standard.
54. Fair ValueValuation of Financial Instruments
The carrying value and the estimated fair value of the Company's financial instruments at fair value were as follows as of December 31 were as follows::
 2019 2018
 Carrying Value Estimated Fair Value Carrying Value Estimated Fair Value
Financial assets(in millions)
Total investments at fair value (Note 5)$2,742.6
 $2,742.6
 $2,721.3
 $2,721.3
Cash and cash equivalents154.9
 154.9
 101.4
 101.4
Restricted cash and cash equivalents0.3
 0.3
 0.6
 0.6
Financial liabilities       
Notes payable (Note 10)$
 $
 $20.0
 $23.5
 2016 2015
 Carrying Value Estimated Fair Value Carrying Value Estimated Fair Value
Financial assets(in millions)
Investments (Note 6)$2,552.6
 $2,552.6
 $2,487.2
 $2,487.2
Cash and cash equivalents67.2
 67.2
 56.6
 56.6
Restricted cash and cash equivalents3.6
 3.6
 2.5
 2.5
Financial liabilities       
Notes payable (Note 11)$32.0
 $33.0
 $32.0
 $36.6

Assets and liabilities recorded at fair value on the Company's Consolidated Balance Sheets are categorized based upon the levels of judgment associated with the inputs used to measure their fair value. Level inputs are defined as follows:
Level 1 - Inputs are unadjusted quoted market prices for identical assets or liabilities in active markets at the measurement date.
Level 2 - Inputs other than Level 1 prices that are observable for similar assets or liabilities through corroboration with market data at the measurement date.
Level 3 - Inputs that are unobservable that reflect management's best estimate of what willing market participants would use in pricing the assets or liabilities at the measurement date.
The Company uses third party pricing services to assist with its investment accounting function. The ultimate pricing source varies depending on the investment security and pricing service used, but investment securities valued on the basis of observable inputs (Levels 1 and 2) inputs are generally assigned values on the basis of actual transactions. Securities valued on the basis of pricing models with significant unobservable inputs or nonbinding broker quotes are classified as Level 3. The Company performs quarterly analyses on the prices it receives from third parties to determine whether the prices are reasonable estimates of fair value, including confirming the fair values of these securities through observable market prices using an alternative pricing source, as it is ultimately management’smanagement's responsibility to ensure that the fair values reflected in the Company’sCompany's consolidated financial statements are appropriate. If differences are noted in these analyses, the Company may obtain additional information from other pricing services to validate the quoted price.
The Company bases all of its estimates of fair value for assets on the bid price, when available, as it represents what a third-party market participant would be willing to pay in an arm's length transaction.
For securities not actively traded, third party pricing services may use quoted market prices of similar instruments or discounted cash flow analyses, incorporating inputs that are currently observable in the markets for similar securities. Inputs that are often used in the valuation methodologies include, but are not limited to, broker quotes, benchmark yields, credit spreads, default rates, and prepayment speeds. There were no material adjustments to prices obtained from third party pricing services as of December 31, 20162019 and 2015 that were material to the consolidated financial statements.2018.
These methods of valuation will only produce an estimate of fair value if there is objectively verifiable information to produce a valuation. If objectively verifiable information is not available, the Company would be required to produce an estimate of fair value using some of the same methodologies, making assumptions for market-based inputs that are unavailable.
The Company's estimates of fair value for its financial liabilities are based on a combination of the variable interest rates for notes with similar durations to discount the projection of future payments on notes payable. The fair value measurements for notes payable have been determined to be Level 2.


Each2 at each of the Company's insurance operating subsidiaries is a memberperiods presented. As of December 31, 2019, all outstanding notes payable had been redeemed. See Note 10 for further details.
EICN, ECIC, EPIC, and EAC are members of the Federal Home Loan Bank (FHLB) of San Francisco.Francisco (FHLB). Members are required to purchase stock in the FHLB in addition to maintaining collateral deposits that back any funds advanced. InvestmentThe Company's investment in FHLB stock is recorded at cost, which approximates fair value, as purchases and sales of these securities are at par value with
the issuer. TheFHLB stock is considered a restricted security and is periodically evaluated by the Company for impairment based on the ultimate recovery of par value. Due to the nature of FHLB stock, its carrying value approximates fair value and was determined by the Company to be Level 3.
Certain of the Company's privately placed asset-backed securities (ABS) are designated as level 3 primarily due to restrictions on resale. Third party pricing based on actual transactions are typically not available for these securities due to the limited nature of observable pricing inputs.
The following table presents the items in the Company's Consolidated Balance Sheets that are statedinvestments at fair value and the corresponding fair value measurements.
 December 31, 2019 December 31, 2018
 Level 1 Level 2 Level 3 Level 1 Level 2 Level 3
 (in millions)
Fixed maturity securities           
U.S. Treasuries$
 $85.6
 $
 $
 $106.4
 $
U.S. Agencies
 2.9
 
 
 11.4
 
States and municipalities
 484.5
 
 
 528.0
 
Corporate securities
 1,079.0
 
 
 1,090.4
 
Residential mortgage-backed securities
 480.4
 
 
 451.5
 
Commercial mortgage-backed securities
 110.6
 
 
 94.3
 
Asset-backed securities
 61.2
 
 
 64.5
 
Other securities
 181.7
 
 
 149.9
 
Total fixed maturity securities$
 $2,485.9
 $
 $
 $2,496.4
 $
Equity securities at fair value           
Industrial and miscellaneous$216.4
 $
 $
 $174.8
 $
 $
Other40.3
 
 
 25.1
 
 
Total equity securities at fair value$256.7
 $
 $
 $199.9
 $
 $
Short-term investments$
 $
 $
 $
 $25.0
 $
Total investments at fair value$256.7
 $2,485.9
 $
 $199.9
 $2,521.4
 $
 December 31, 2016 December 31, 2015
 Level 1 Level 2 Level 3 Level 1 Level 2 Level 3
 (in millions)
Fixed maturity securities           
U.S. Treasuries$
 $127.4
 $
 $
 $120.2
 $
U.S. Agencies
 12.8
 
 
 24.4
 
States and municipalities
 851.6
 
 
 854.5
 
Corporate securities
 956.7
 
 
 925.3
 
Residential mortgage-backed securities
 258.0
 
 
 237.9
 
Commercial mortgage-backed securities
 95.5
 
 
 80.3
 
Asset-backed securities
 35.4
 7.0
 
 45.9
 
Total fixed maturity securities$
 $2,337.4
 $7.0
 $
 $2,288.5
 $
Equity securities           
Industrial and miscellaneous$167.2
 $
 $
 $178.4
 $
 $
Non-redeemable preferred (FHLB stock)
 
 4.9
 
 
 
Other20.1
 
 
 20.3
 
 
Total equity securities$187.3
 $
 $4.9
 $198.7
 $
 $
Short-term investments$
 $16.0
 $
 $
 $
 $
Certain cash equivalents, principally money market securities, are measured at fair value using the net asset value (NAV) per share. The following table presents cash equivalents at NAV and total cash and cash equivalents carried at fair value on the Company's Consolidated Balance Sheets.
 December 31, 2016
 December 31, 2015
  
Cash and cash equivalents at fair value$9.7
 $56.6
Cash equivalents measured at NAV, which approximates fair value57.5
 
Total cash and cash equivalents$67.2
 $56.6

The following table provides a reconciliation of the beginning and ending balances that are measured using Level 3 inputs for the yearyears ended December 31, 2016.2019 and 2018.
 Level 3 Securities
 2019 2018
 (in millions)
Beginning balance, January 1$
 $4.7
Transfers out of Level 3(1)

 (4.7)
Purchases and sales, net
 
Ending balance, December 31$
 $

(1)The transfer during the year ended December 31, 2018 was the result of adoption of ASU 2016-01, which specified that FHLB stock shall be carried at cost and is no longer measured at fair value.
Financial Instruments Carried at Net Asset Value (NAV)
  Level 3 Securities
  (in millions)
Beginning balance, January 1, 2016 $
Purchases 11.9
Ending balance, December 31, 2016 $11.9
The Company has investments in private equity limited partnership interests that are included in other invested assets on the Company's Consolidated Balance Sheets. These investments do not have readily determinable fair values and are carried at NAV and therefore are excluded from the fair value hierarchy. The Company initially estimates the value of these investments using the transaction price. In subsequent periods, the Company measures these investments using NAV per share provided quarterly by the general partner, based on financial statements that are audited annually. The Company performs certain control procedures to validate the appropriateness of using NAV as a measurement. These investments are generally not redeemable by the investees and cannot be sold without approval of the general partner. These investments have a fund term of 12 years, subject to three one year extensions at the general partner's discretion. The Company will receive distributions of proceeds from dividends and interest from fund investments, as well as from the disposition of a fund investment, or a portion thereof. The Company expects these distributions from time-to-time during the full course of the fund term. As of December 31, 2019, the Company had unfunded commitments to these private equity limited partnerships totaling $41.6 million.

Additionally, certain cash equivalents, principally money market securities, are measured at fair value using NAV, which approximates fair value.

6. Investments
The cost orfollowing table presents cash and investments carried at NAV on the Company's Consolidated Balance Sheets.
 December 31, 2019 December 31, 2018
  
Cash equivalents measured at NAV14.4
 57.5
Other invested assets carried at NAV9.1
 

5. Investments
The amortized cost, gross unrealized gains, gross unrealized losses, and estimated fair value of the Company’sCompany's AFS investments were as follows:
 
Cost or Amortized
Cost
 
Gross
Unrealized
Gains
 
Gross
Unrealized
Losses
 
Estimated
Fair Value
 
Amortized
Cost
 
Gross
Unrealized
Gains
 
Gross
Unrealized
Losses
 
Estimated
Fair Value
At December 31, 2016 (in millions)
At December 31, 2019 (in millions)
Fixed maturity securities                
U.S. Treasuries $124.1
 $3.5
 $(0.2) $127.4
 $83.7
 $1.9
 $
 $85.6
U.S. Agencies 11.9
 0.9
 
 12.8
 2.8
 0.1
 
 2.9
States and municipalities 833.0
 24.7
 (6.1) 851.6
 458.2
 26.3
 
 484.5
Corporate securities 942.3
 18.9
 (4.5) 956.7
 1,038.6
 40.4
 
 1,079.0
Residential mortgage-backed securities 255.9
 4.7
 (2.6) 258.0
 471.7
 9.4
 (0.7) 480.4
Commercial mortgage-backed securities 96.1
 0.4
 (1.0) 95.5
 107.4
 3.2
 
 110.6
Asset-backed securities 42.6
 
 (0.2) 42.4
 60.4
 0.9
 (0.1) 61.2
Other securities(1)
 180.5
 1.6
 (0.4) 181.7
Total fixed maturity securities 2,305.9
 53.1
 (14.6) 2,344.4
 2,403.3
 83.8
 (1.2) 2,485.9
Equity securities        
Industrial and miscellaneous 100.5
 67.4
 (0.7) 167.2
Non-redeemable preferred (FHLB stock) 4.9
 
 
 4.9
Other 10.7
 9.4
 
 20.1
Total equity securities 116.1
 76.8
 (0.7) 192.2
Short-term investments 16.0
 
 
 16.0
Total investments $2,438.0
 $129.9
 $(15.3) $2,552.6
Total AFS investments $2,403.3
 $83.8
 $(1.2) $2,485.9
                
At December 31, 2015        
At December 31, 2018        
Fixed maturity securities                
U.S. Treasuries $116.4
 $3.9
 $(0.1) $120.2
 $106.7
 $0.9
 $(1.2) $106.4
U.S. Agencies 23.0
 1.4
 
 24.4
 11.3
 0.1
 
 11.4
States and municipalities 809.4
 45.1
 
 854.5
 513.4
 15.3
 (0.7) 528.0
Corporate securities 913.4
 19.9
 (8.0) 925.3
 1,106.2
 5.8
 (21.6) 1,090.4
Residential mortgage-backed securities 231.8
 7.1
 (1.0) 237.9
 459.1
 2.2
 (9.8) 451.5
Commercial mortgage-backed securities 81.1
 0.2
 (1.0) 80.3
 96.7
 0.1
 (2.5) 94.3
Asset-backed securities 46.0
 
 (0.1) 45.9
 64.7
 0.2
 (0.4) 64.5
Other securities(1)
 155.6
 
 (5.7) 149.9
Total fixed maturity securities 2,221.1
 77.6
 (10.2) 2,288.5
 2,513.7
 24.6
 (41.9) 2,496.4
Equity securities        
Industrial and miscellaneous 126.0
 56.8
 (4.4) 178.4
Other 11.5
 9.0
 (0.2) 20.3
Total equity securities 137.5
 65.8
 (4.6) 198.7
Total investments $2,358.6
 $143.4
 $(14.8) $2,487.2
Short-term investments 25.0
 
 
 25.0
Total AFS investments $2,538.7
 $24.6
 $(41.9) $2,521.4
(1)Other securities within fixed maturity securities consist of bank loans, which are classified as AFS and reported at fair value.


The cost and estimated fair value of the Company's equity securities recorded at fair value at December 31, 2019 and 2018 were as follows:
  Cost Estimated Fair Value
  (in millions)
At December 31, 2019    
Equity securities at fair value    
Industrial and miscellaneous $129.1
 $216.4
Other 26.5
 40.3
Total equity securities at fair value $155.6
 $256.7
     
At December 31, 2018    
Equity securities at fair value    
Industrial and miscellaneous $114.6
 $174.8
Other 17.3
 25.1
Total equity securities at fair value $131.9
 $199.9

The Company has investments in private equity limited partnerships that totaled $9.1 million (initial cost of $8.4 million) at December 31, 2019, which are carried at NAV based on information provided by the general partner. The Company also has investments in convertible preferred shares of real estate investment trusts that totaled $20.0 million at December 31, 2019, which are carried at cost and approximate fair value. These investments are non-redeemable until conversion and are periodically evaluated by the Company for impairment based on the ultimate recovery of the investment. Both of these investments are included in Other invested assets on the Company's Consolidated Balance Sheets, and changes in the value of these investments are recorded through Net realized and unrealized gains and losses on the Company's Consolidated Statements of Comprehensive Income. The Company had 0 Other invested assets at December 31, 2018.
The amortized cost and estimated fair value of the Company's fixed maturity securities at December 31, 20162019, by contractual maturity, are shown below. Expected maturities differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
  Amortized Cost Estimated Fair Value
  (in millions)
Due in one year or less $170.2
 $171.5
Due after one year through five years 758.2
 781.5
Due after five years through ten years 778.6
 819.3
Due after ten years 56.8
 61.4
Mortgage and asset-backed securities 639.5
 652.2
Total $2,403.3
 $2,485.9
  Amortized Cost Estimated Fair Value
  (in millions)
Due in one year or less $136.1
 $137.4
Due after one year through five years 896.8
 918.6
Due after five years through ten years 613.4
 625.7
Due after ten years 265.0
 266.8
Mortgage and asset-backed securities 394.6
 395.9
Total $2,305.9
 $2,344.4




The following is a summary of AFS investments that have been in a continuous unrealized loss position for less than 12 months and those that have been in a continuous unrealized loss position for 12 months or greater as of December 31, 20162019 and 20152018.
  December 31, 2019 December 31, 2018
  Estimated Fair Value Gross Unrealized Losses Number of Issues Estimated Fair Value Gross Unrealized Losses Number of Issues
Less than 12 months: (dollars in millions)
Fixed maturity securities            
U.S. Treasuries $
 $
 
 $12.2
 $(0.1) 7
States and municipalities 
 
 
 70.1
 (0.7) 21
Corporate securities 
 
 
 624.4
 (13.4) 205
Residential mortgage-backed securities 56.9
 (0.2) 29
 156.9
 (2.5) 59
Commercial mortgage-backed securities 
 
 
 30.9
 (0.5) 13
Asset-backed securities 10.1
 (0.1) 6
 25.1
 (0.2) 18
Other securities 15.2
 (0.3) 64
 137.1
 (5.7) 215
Total fixed maturity securities 82.2
 (0.6) 99
 1,056.7
 (23.1) 538
Total less than 12 months $82.2
 $(0.6) 99
 $1,056.7
 $(23.1) 538
             
12 months or greater:            
Fixed maturity securities            
U.S. Treasuries $
 $
 
 $72.7
 $(1.1) 25
Corporate securities 
 
 
 193.7
 (8.2) 69
Residential mortgage-backed securities 40.0
 (0.5) 19
 199.8
 (7.3) 72
Commercial mortgage-backed securities 
 
 
 55.0
 (2.0) 22
Asset-backed securities 
 
 
 16.5
 (0.2) 17
Other securities 5.9
 (0.1) 19
 
 
 
Total fixed maturity securities 45.9
 (0.6) 38
 537.7
 (18.8) 205
Total 12 months or greater $45.9
 $(0.6) 38
 $537.7
 $(18.8) 205

  December 31, 2016 December 31, 2015
  Estimated Fair Value Gross Unrealized Losses Number of Issues Estimated Fair Value Gross Unrealized Losses Number of Issues
Less than 12 months: (dollars in millions)
Fixed maturity securities            
U.S. Treasuries $33.3
 $(0.2) 14
 $27.4
 $(0.1) 20
States and municipalities 200.9
 (6.1) 50
 
 
 
Corporate securities 289.5
 (4.1) 101
 328.4
 (4.7) 122
Residential mortgage-backed securities 137.5
 (2.6) 51
 50.5
 (0.8) 24
Commercial mortgage-backed securities 48.0
 (1.0) 21
 51.5
 (1.0) 22
Asset-backed securities 30.1
 (0.2) 20
 34.1
 
 27
Total fixed maturity securities 739.3
 (14.2) 257
 491.9
 (6.6) 215
Equity securities 13.6
 (0.6) 28
 35.8
 (4.6) 45
Total less than 12 months $752.9
 $(14.8) 285
 $527.7
 $(11.2) 260
             
12 months or greater:            
Fixed maturity securities            
Corporate securities $15.2
 $(0.4) 5
 $34.6
 $(3.3) 15
Residential mortgage-backed securities 
 
 
 7.1
 (0.2) 25
Asset-backed securities 
 
 
 11.1
 (0.1) 4
Total fixed maturity securities 15.2
 (0.4) 5
 52.8
 (3.6) 44
Equity securities 1.7
 (0.1) 5
 
 
 
12 months or greater $16.9
 $(0.5) 10
 $52.8
 $(3.6) 44
             
Total available-for-sale:            
Fixed maturity securities            
U.S. Treasuries $33.3
 $(0.2) 14
 $27.4
 $(0.1) 20
States and municipalities 200.9
 (6.1) 50
 
 
 
Corporate securities 304.7
 (4.5) 106
 363.0
 (8.0) 137
Residential mortgage-backed securities 137.5
 (2.6) 51
 57.6
 (1.0) 49
Commercial mortgage-backed securities 48.0
 (1.0) 21
 51.5
 (1.0) 22
Asset-backed securities 30.1
 (0.2) 20
 45.2
 (0.1) 31
Total fixed maturity securities 754.5
 (14.6) 262
 544.7
 (10.2) 259
Equity securities 15.3
 (0.7) 33
 35.8
 (4.6) 45
Total available-for-sale $769.8
 $(15.3) 295
 $580.5
 $(14.8) 304
There were no other-than-temporary impairments recognized on fixed maturity securities during the year ended December 31, 2019. The Company recognized impairments on fixed maturity securities of $3.3 million (consisting of 66 securities) and $0.5 million (consisting of 9 securities) during the years ended December 31, 2018 and 2017, respectively, as a result of the Company's intent to sell these securities and/or the severity of the change in fair values of these securities. The Company determined that the remaining unrealized losses on fixed maturitiesmaturity securities at December 31, 2016, 2015,2019, 2018, and 20142017 were primarily the result of changes in prevailing interest rates and not the credit quality of the issuers. The fixed maturity securities whose fair value was less than amortized cost were not determined to be other-than-temporarily impaired given the lack of severity and duration of the impairment, the credit quality of the issuers, the Company’sCompany's intent to not sell the securities, and a determination that it is not more likely than not that the Company will be required to sell the securities until fair value recoversat an amount less than their amortized cost.
Realized gains and losses on investments include the gain or loss on a security at the time of sale compared to aboveits original or adjusted cost (equity securities and other invested assets) or amortized cost or principal value upon maturity.
The Company(fixed maturity securities). Realized losses on fixed maturity securities are also recognized total impairments of $5.8 million (consisting of 37 securities), $17.2 million (consisting of 27 securities) and $0.5 million (consisting of seven securities) during the years ended December 31, 2016, 2015, and 2014, respectively. The other-than-temporary impairments recognized during these years related to equitywhen securities were theare written down as a result of the Company's intent to sell and/or the severity and duration of the change in fair values of these securities, primarily due to the downturn in the energy sector that occurred during the fourth quarter of 2015 and the first quarter of 2016.
Certain unrealized losses on equity securities were not considered to bean other-than-temporary due to the financial condition and near-term prospects of the issuers, and the Company's intent to hold the securities until fair value recovers to above cost.impairment.



Net realized gains on investments and the change in unrealized gains (losses) on fixed maturity and equity securitiesthe Company's investments recorded at fair value are determined on a specific-identification basis and were as follows:
  Gross Realized Gains Gross Realized Losses Change in Net Unrealized Gains (Losses) Changes in Fair Value Reflected in Earnings Changes in Fair Value Reflected in AOCI, before tax
  (in millions)
Year Ended December 31, 2019          
Fixed maturity securities $5.2
 $(1.3) $99.9
 $3.9
 $99.9
Equity securities 17.8
 (4.4) 33.1
 46.5
 
Other invested assets 
 
 0.7
 0.7
 
Total investments $23.0
 $(5.7) $133.7
 $51.1
 $99.9
           
Year Ended December 31, 2018          
Fixed maturity securities $2.2
 $(4.0) $(59.7) $(1.8) $(59.7)
Equity securities 15.9
 (1.6) (25.6) (11.3) 
Total investments $18.1
 $(5.6) $(85.3) $(13.1) $(59.7)
           
Year Ended December 31, 2017          
Fixed maturity securities $4.7
 $(2.2) $3.9
 $2.5
 $3.9
Equity securities 9.3
 (4.4) 17.5
 4.9
 17.5
Total investments $14.0
 $(6.6) $21.4
 $7.4
 $21.4

  Years Ended December 31,
  2016 2015 2014
Net realized gains (losses) on investments (in millions)
Fixed maturity securities      
Gross gains $1.9
 $0.5
 $1.1
Gross losses (0.7) (0.4) 
Net realized gains on fixed maturity securities $1.2
 $0.1
 $1.1
Equity securities      
Gross gains $16.6
 $8.1
 $15.7
Gross losses (6.6) (18.9) (0.5)
Net realized gains (losses) on equity securities $10.0
 $(10.8) $15.2
Total $11.2
 $(10.7) $16.3
       
Change in unrealized gains (losses)      
Fixed maturity securities $(28.9) $(22.2) $23.1
Equity securities 14.9
 (13.7) 2.2
Total $(14.0) $(35.9) $25.3
Proceeds from the sales of fixed maturity securities were $163.0 million, $204.8 million and $249.8 million for years ended December 31, 2019, 2018 and 2017, respectively.
Net investment income was as follows:
  Years Ended December 31,
  2019 2018 2017
  (in millions)
Fixed maturity securities $81.9
 $76.0
 $70.4
Equity securities 7.9
 6.5
 6.9
Other invested assets 1.2
 
 
Short-term investments 
 0.3
 0.1
Cash equivalents and restricted cash 1.7
 2.0
 0.6
Gross investment income 92.7
 84.8
 78.0
Investment expenses (4.6) (3.6) (3.4)
Net investment income $88.1
 $81.2
 $74.6

  Years Ended December 31,
  2016 2015 2014
  (in millions)
Fixed maturity securities $68.5
 $68.8
 $70.7
Equity securities 7.4
 5.9
 4.2
Cash equivalents and restricted cash 0.4
 0.1
 0.1
Gross investment income 76.3
 74.8
 75.0
Investment expenses (3.1) (2.6) (2.6)
Net investment income $73.2
 $72.2
 $72.4
The Company is required by various state laws and regulations to hold securities or letters of creditsupport its outstanding loss reserves in depository accounts with certain states in which it does business. As of December 31, 2016 and 2015, securities having a fair value of $1,009.7 million and $881.2 million, respectively, were on deposit. These laws and regulations govern not only the amount but also the typetypes of securities that are eligible for deposit. As of December 31, 2019 and 2018, securities having a fair value of $844.9 million and $867.7 million, respectively, were on deposit. Additionally, standby letters of credit from the FHLB were in place in lieu of $260.0 million and $140.0 million of securities on deposit as of December 31, 2019 and 2018, respectively (see Note 10).
Certain reinsurance contracts require Companythe Company's funds to be held in trust for the benefit of the ceding reinsurer to secure the outstanding liabilities assumed by the Company. The fair value of fixed maturity securities and restricted cash and cash equivalents held in trust for the benefit of the ceding reinsurers at December 31, 20162019 and 20152018 was $27.22.9 million and $32.723.2 million, respectively.



7
6. Property and Equipment
Property and equipment consists of the following:
 As of December 31,
 2019 2018
 (in millions)
Furniture and equipment$2.5
 $3.3
Leasehold improvements6.0
 3.2
Computers and software60.3
 61.9
Automobiles1.1
 1.1
Property and equipment, gross69.9
 69.5
Accumulated depreciation(48.0) (51.3)
Property and equipment, net$21.9
 $18.2

 As of December 31,
 2016 2015
 (in millions)
Furniture and equipment$2.3
 $2.3
Leasehold improvements4.3
 4.3
Computers and software59.0
 56.7
Automobiles1.2
 1.2
Property and equipment, gross66.8
 64.5
Accumulated amortization and depreciation(44.6) (39.6)
Property and equipment, net$22.2
 $24.9
Depreciation and amortization expenses related to property and equipment for the years ended December 31, 20162019, 20152018, and 20142017 were $8.29.0 million, $7.86.1 million, and $6.37.9 million, respectively. Internally developed software costs of $1.33.2 million and $1.2$2.9 million were capitalized during each of the years ended December 31, 20162019 and 20152018, respectively.
Additionally, in 2017, the Company wrote-off $7.5 million of previously capitalized costs relating to the development of information technology capabilities that had not yet been placed in service, which is recognized in Other expenses in the Company's Consolidated Statements of Comprehensive Income. The Company incurred this charge as part of a continual evaluation of its ongoing technology initiatives.
Cloud Computing Arrangements
The Company's capitalized costs associated with cloud computing arrangements totaled $33.6 million and $26.0 million, which were comprised of service contract fees and implementation costs associated with hosting arrangements on the Company's Consolidated Balance Sheets as of December 31, 2019 and 2018, respectively. Total amortization for hosting arrangements for the years ended December 31, 2019 and 2018 was $5.3 million and $0.8 million, respectively.
8.7. Income Taxes
The Company files a consolidated federal income tax return. The insurance subsidiaries pay premium taxes on gross premiums written in lieu of some states' income or franchise taxes.
The Tax Cuts and Jobs Act significantly revised U.S. corporate income tax law by, among other things, reducing the corporate statutory income tax rate from 35% to 21%, beginning January 1, 2018. This reduction in the corporate statutory income tax rate required the Company to re-evaluate certain of its deferred tax assets and liabilities, as of the date of Enactment, to reflect the revised income tax rates applicable to future periods. Despite a repeal of the corporate alternative minimum tax, the Company's minimum tax credit was fully recognized in the year ended December 31, 2018.
The Company's provision for income taxes consisted of the following:
 Years Ended December 31,
 2019 2018 2017
Current tax expense:(in millions)
Federal$26.3
 $13.2
 $17.9
State1.8
 0.6
 0.7
Total current tax expense28.1
 13.8
 18.6
Deferred federal tax expense:     
Impact of tax Enactment
 (0.4) 7.0
Other8.6
 14.8
 17.2
Total deferred federal tax expense8.6
 14.4
 24.2
Income tax expense$36.7
 $28.2
 $42.8

 Years Ended December 31,
 2016 2015 2014
Current tax expense:(in millions)
Federal$20.3
 $9.5
 $6.3
State0.3
 1.1
 0.1
Total current tax expense20.6
 10.6
 6.4
Deferred federal tax expense (benefit)13.4
 (5.6) (0.5)
Income tax expense$34.0
 $5.0
 $5.9


The differencedifferences between the statutory federal tax rate of 21% for 2019 and 2018 and 35% for 2017 and the Company's effective tax rate on net income before income taxes as reflected in the Consolidated Statements of Comprehensive Income waswere as follows:
 Years Ended December 31,
 2019 2018 2017
 (in millions)
Expense computed at statutory rate$40.7
 $35.6
 $50.4
Tax-advantaged investment income(2.4) (2.9) (7.6)
LPT deferred gain amortization(2.3) (2.6) (4.0)
Stock based compensation(0.9) (1.4) (3.4)
LPT Reserve Adjustment(0.4) (0.5) 
Impact of tax Enactment
 (0.4) 7.0
Other2.0
 0.4
 0.4
Income tax expense$36.7
 $28.2
 $42.8

 Years Ended December 31,
 2016 2015 2014
 (in millions)
Expense computed at statutory rate$49.3
 $34.8
 $37.3
Tax-advantaged investment income(8.5) (8.6) (8.8)
Pre-Privatization reserve adjustments, excluding LPT
 (15.3) (3.6)
LPT deferred gain amortization(4.7) (4.9) (8.4)
LPT Reserve Adjustment(1.1) (2.2) (10.9)
Other(1.0) 1.2
 0.3
Income tax expense$34.0
 $5.0
 $5.9
On January 1, 2000, EICN assumed the assets, liabilities, and operations of the Fund pursuant to legislation passed in the 1999 Nevada Legislature (the Privatization). Prior to the Privatization, the Fund was a part of the State of Nevada and therefore was not subject to federal income tax; accordingly, it did not take an income tax deduction with respect to the establishment of its unpaid loss and LAE reserves. Due to favorable loss experience after the Privatization, it was determined that certain of the pre-Privatization unpaid loss and LAE reserves assumed by EICN as part of the Privatization were no longer necessary and the unpaid loss and LAE reserves were reduced accordingly. Such downward adjustments of pre-Privatization unpaid loss reserves increased GAAP net income by $15.3 million and $3.6 million for the years ended December 31, 2015 and 2014, respectively, but did not increase taxable income. There were no downward adjustments of pre-Privatization unpaid loss reserves for the year ended December 31, 2016. Downward adjustments of pre-Privatization unpaid loss reserves, excluding the LPT, were $56.3 million and $13.1 million for the years ended December 31, 2015 and 2014, respectively.


The LPT Reserve Adjustments for the years ended December 31, 2016, 2015,2019 and 20142018 increased GAAP net income by $3.1 million, $6.4$1.8 million and $31.1$2.2 million, respectively, but did not increaseaffect taxable income. There were 0 LPT Reserve Adjustments in 2017. The LPT Contingent Commission Adjustments increased net income by $1.8$0.2 million, $2.6$0.5 million, and $10.8$0.3 million during 2016, 2015,2019, 2018, and 2014,2017, respectively, but did not increase taxable income.
As of December 31, 20162019, 2018, and 2015,2017 the Company had no0 material unrecognized tax benefits.
The Company paid (received) $13.7made cash payments of $37.8 million, $12.7$4.2 million and $(1.1)$21.3 million infor income taxes during the years ended December 31, 2016, 2015,2019, 2018, and 2014 ,2017, respectively.
Tax years 20132016 through 20162019 remained open and are subject to full examination by the federal taxing authority. The significant components of deferred income taxes, net, were as follows as of December 31:
 2019 2018
 Deferred Tax Deferred Tax
 Assets Liabilities Assets Liabilities
 (in millions)
Unrealized capital gains, net$
 $38.7
 $
 $10.6
Deferred policy acquisition costs
 10.2
 
 10.3
Intangible assets
 1.6
 
 1.6
Loss reserve discounting for tax reporting30.9
 
 31.1
 
Unearned premiums13.2
 
 13.3
 
Allowance for bad debt1.0
 
 1.4
 
Stock-based compensation3.4
 
 2.9
 
Accrued liabilities4.4
 
 4.9
 
Other2.1
 7.1
 2.6
 6.8
Total$55.0
 $57.6
 $56.2
 $29.3
Deferred income tax asset (liability), net$(2.6)   $26.9
  
 2016 2015
 Deferred Tax Deferred Tax
 Assets Liabilities Assets Liabilities
 (in millions)
Unrealized capital gains, net$
 $40.1
 $
 $45.0
Deferred policy acquisition costs
 15.7
 
 15.7
Intangible assets
 2.9
 
 3.0
Loss reserve discounting for tax reporting51.7
 
 56.3
 
Unearned premiums20.9
 
 20.9
 
Allowance for bad debt3.4
 
 4.3
 
Stock-based compensation4.4
 
 4.1
 
Accrued liabilities8.1
 
 8.4
 
Minimum tax credit27.8
 
 28.0
 
Net operating loss carryforward
 
 8.7
 
Other9.7
 7.9
 8.4
 7.5
Total$126.0
 $66.6
 $139.1
 $71.2
Deferred income taxes, net$59.4
   $67.9
  
During the year ended December 31, 2016, the Company fully utilized its net operating loss carryforward that existed as of December 31, 2015. As of December 31, 2016 and 2015, the Company had a minimum tax credit of $27.8 million and $28.0 million, respectively, that may be carried forward indefinitely.
Deferred tax assets are required to be reduced by a valuation allowance if it is more likely than not that all or some portion of the deferred tax asset will not be realized. Realization of the deferred income tax asset is dependent on the Company generating sufficient taxable income in future years as the deferred income tax charges become deductible for tax reporting purposes. Although realization is not assured, management believes that it is more likely than not that the net deferred income tax asset will be realized.
The Company is required to discount its loss and LAE reserves for federal income tax purposes. The Company's income tax deduction associated with its loss and LAE reserves is discounted using interest rates prescribed by the U.S. Treasury, as well as established loss payment patterns. Enactment changed the prescribed interest rates to rates based on corporate bond yield curves and extends the time periods associated with loss payment patterns, which resulted in an acceleration of future income tax payments. These changes became effective for tax years beginning after 2017 and are subject to a transition rule that spreads the additional tax payment from the amount determined by applying these changes over the eight years beginning in 2018. This item is a taxable temporary difference and had no direct impact on the Company's total income tax expense for 2017 or future years. The Company has followed the guidance of Revenue Procedure 2019-31 to complete its accounting for loss reserve discounting.
9


8. Liability for Unpaid Losses and Loss Adjustment Expenses
Accounting for workers' compensation insurance requires the Company to estimate the liability for the expected ultimate cost of unpaid losses and LAE (loss reserves) as of a balance sheet date. Loss reserve estimates are inherently uncertain because the ultimate amount the Company will pay for many of the claims it has incurred as of the balance sheet date will not be known for many years. The estimate of loss reserves is intended to equal the difference between the expected ultimate losses and LAE of all claims that have occurred as of a balance sheet date and amounts already paid. The Company establishes loss reserves based on its own analysis of emerging claims experience and environmental conditions in its markets and review of the results of various actuarial projections. The Company's aggregate carried reserve for unpaid losses and LAE is the sum of its reserves for each accident year and represents its best estimate of outstanding loss reserves.
The amount by which estimated losses in the aggregate differ from those previously estimated for a specific time period is known as reserve “development.”"development." Reserve development is unfavorable when losses ultimately settle for more than the amount reservedestimated or subsequent estimates indicate a basis for reserve increases on open claims, causing the previously estimated loss reserves to be ''deficient.'' Reserve development is favorable when estimates of ultimate losses indicate a decrease in established reserves, causing the previously estimated loss reserves to be ''redundant.'' Development is reflected in the Company's operating results through an adjustment to incurred losses and LAE during the period in which it is recognized.
Although claims for which reserves are established may not be paid for several years or more, the Company does not discount loss reserves in its financial statements for the time value of money, in accordance with GAAP.


The three main components of reserves for unpaid losses and LAE are case reserves, incurred but not reported (IBNR) loss reserves, and LAE reserves.
When claims are reported, the Company establishes individual estimates of the ultimate cost of each claim (case reserves). These case reserves are continually monitored and revised in response to new information and for amounts paid.
In addition to case reserves, the Company establishes a provision for IBNR. IBNR is an actuarial estimate composed of the following: (a) future payments on claims that have occurredare incurred but have not yet been reported. In additionreported to this provision for late reported claims, the Company also estimates and makesCompany; (b) a provisionreserve for the extentadditional development on claims that have been reported to which the case reserves on known claims may developCompany; and (c) a provision for additional payments on closed claims known as “reopening.”that might reopen. IBNR reserves apply to the entire body of claims arising from a specific time period, rather than a specific claim. Most of the Company's IBNR reserves relate to estimated future claim payments on recorded open claims.
LAE reserves are the Company's estimate of the future expenses of investigating, administering,expense to manage, investigate, administer, and settling claims that will be paid to managesettle claims that have occurred, includingand include legal expenses. LAE reserves are established in the aggregate, rather than on a claim-by-claim basis. LAE reserves are categorized between defense and cost containment, and adjusting and other.
A portion of the Company's obligations for losses and LAE are ceded to unaffiliated reinsurers. The amount of reinsurance that will be recoverable on its losses and LAE reserves includes both the reinsurance recoverable from excess of loss reinsurance contracts, as well as reinsurance recoverable under the terms of the LPT Agreement.
The Company uses actuarial methods to analyze and estimate the aggregate amount of unpaid losses and LAE. Management considers the results of various actuarial projection methods and their underlying assumptions, among other factors, in establishing reserves for unpaid losses and LAE.
Judgment is required in the actuarial estimation of loss reserves, including the selection of various actuarial methodologies to project the ultimate cost of claims. Specifically, judgment is required in the following areas: the selection of projection parameters based on historical company data;utilized in the various methodologies; the use of industry data and other benchmarks; the identification and quantification of potential changes in parameters from historical levels to current and future levels due to changes in future claims development expectations; and the weighting of differing reserve indications resulting from alternative methods and assumptions.
The Company's Internal Actuary prepares reserve estimates for all accident years using our own historical claims data, industry data and many of the generally accepted actuarial methodologies for estimating loss reserves, such as paid loss development methods, incurred loss development methods, and Bornhuetter-Ferguson methods. These methods vary in their responsiveness to different information, characteristics, and dynamics in the data, and the results assist the actuary in considering these characteristics and dynamics in the historical data. The methods employed for each segment of claims data, and the relative weight accorded to each method, vary depending on the nature of the claims segment and on the age of the claims.
Each actuarial methodology requires the selection and application of various parameters and assumptions. The key parameters and assumptions include: the future payment and emergence patterns of our aggregate claims data; the magnitude and changes in claim settlement activity; claims cost inflation rates; the effects of legislative benefit changes and/or judicial decisions; and trends in the frequency and severity of claims. The Company believes the pattern with which our aggregate data will be paid or emerge over time, claim settlement activity, and claims cost inflation rates are the most important parameters and assumptions.


The following table represents a reconciliation of changes in the liability for unpaid losses and LAE.
 Years Ended December 31,
 2019 2018 2017
 (in millions)
Unpaid losses and LAE at beginning of period$2,207.9
 $2,266.1
 $2,301.0
Less reinsurance recoverable on unpaid losses and LAE504.4
 537.0
 580.0
Net unpaid losses and LAE at beginning of period1,703.5
 1,729.1
 1,721.0
Losses and LAE, net of reinsurance, incurred during the period related to:     
Current year456.1
 457.5
 447.3
Prior years(77.5) (66.2) (18.5)
Total net losses and LAE incurred during the period378.6
 391.3
 428.8
Paid losses and LAE, net of reinsurance, related to:     
Current year106.6
 93.0
 76.9
Prior years315.2
 323.9
 343.8
Total net paid losses and LAE during the period421.8
 416.9
 420.7
Ending unpaid losses and LAE, net of reinsurance1,660.3
 1,703.5
 1,729.1
Reinsurance recoverable on unpaid losses and LAE532.5
 504.4
 537.0
Unpaid losses and LAE at end of period$2,192.8
 $2,207.9
 $2,266.1

 Years Ended December 31,
 2016 2015 2014
 (in millions)
Unpaid losses and LAE at beginning of period$2,347.5
 $2,369.7
 $2,330.5
Less reinsurance recoverable, excluding bad debt allowance, on unpaid losses and LAE628.2
 669.5
 743.1
Net unpaid losses and LAE at beginning of period1,719.3
 1,700.2
 1,587.4
Losses and LAE, net of reinsurance, incurred in:     
Current year452.9
 456.9
 503.8
Prior years(18.4) (7.2) 4.6
Total net losses and LAE incurred during the period434.5
 449.7
 508.4
Paid losses and LAE, net of reinsurance, related to:     
Current year78.7
 75.4
 75.9
Prior years354.1
 355.2
 319.7
Total net paid losses and LAE during the period432.8
 430.6
 395.6
Ending unpaid losses and LAE, net of reinsurance1,721.0
 1,719.3
 1,700.2
Reinsurance recoverable, excluding bad debt allowance, on unpaid losses and LAE580.0
 628.2
 669.5
Unpaid losses and LAE at end of period$2,301.0
 $2,347.5
 $2,369.7
Total net losses and LAE included in the above table excludes the impact of the amortization of the Deferred Gain and LPT Reserve Adjustments (Note 10)(See Note 9).
In 2016,2019, the Company had $18.4 million of favorable prior accident year loss development, which included $17.0 million of favorable development on its voluntary risk business and $1.4 million of favorable development related to its assigned risk business. In 2015, the Company had $7.2 million of favorable prior accident year loss development, which included $9.0$77.5 million of favorable prior accident year loss development on its voluntary risk business, which was partially offset by $1.8business. In 2018, the Company had $66.2 million of unfavorablefavorable prior accident year loss development, which included $65.5 million of favorable development on its voluntary risk business and $0.7 million of favorable development related to its assigned risk business. In 2014,2017, the increase in the estimateCompany had $18.5 million of incurred lossesfavorable prior accident year loss development, which included $17.4 million of favorable development on its voluntary risk business and LAE attributable to insured events in prior years was primarily$1.1 million of favorable development related to the Company'sits assigned risk business. The favorable prior accident year loss development on voluntary business in 2016 and 2015these years was the result of the Company's determination that adjustments were necessary to reflect observed


favorable paid loss trends in each of these years.trends. Paid loss trends have been impacted by generally declining loss costs and by cost savings associated with accelerated claims settlement activity that began in 2014 and continued through 2016.
In California, where the Company's operations began in 2002, the actuaries' and management's initial expectations of ultimate losses and patterns of loss emergence and payment were based on benchmarks derived from analyses of historical insurance industry data in California. No historical data from the Company's California insurance subsidiary existed prior to July 1, 2002; however, some historical data was available for the prior years for some of the market segments the Company entered in California, but was limited as to the number of loss reserve evaluation points available. The industry-based benchmarks were judgmentally adjusted for the anticipated impact of significant environmental changes, specifically the enactment of major changes to the statutory workers' compensation benefit structure and the manner in which claims are administered and adjudicated in California. The actual emergence and payment of claims by the Company's California insurance subsidiary have been more favorable than those initial expectations through 2008, due in part to the enactment of the major changes in the California workers' compensation environment. The Company's recent loss experience, from 2010 through 2016, indicates an upward trend in medical and indemnity costs that are reflected in its loss reserves; however, the Company's indemnity claims frequency (the number of claims expressed as a percentage of payroll) decreased year-over-year for the past three years. The Company's reserve estimates assume that increasing medical cost trends will continue and will impact the Company's long-term claims costs and loss reserves.
The Company continues to develop its own loss experience in California and will rely more on its experience and less on historical industry data in projecting its reserve requirements as such data becomes available. As the actual experience of the Company emerges, it will continue to evaluate prior estimates, which may result in additional adjustments in reserves.
In Nevada, the Company has compiled a lengthy history of workers' compensation claims payment patterns based on the business of the Fund and EICN, but the emergence and payment of claims in recent years has been more favorable than in the long-term history in Nevada with the Fund. The expected patterns of claim payments and emergence used in the projection of the Company's ultimate claim payments are based on both the long and short-term historical paid data. In recent evaluations, claim patterns have continued to emerge in a manner consistent with short-term historical data. Consequently, for California and Nevada, the Company has relied more heavily on claim projection patterns observed in recent years.
2019. Loss reserves shown in the Company's Consolidated Balance Sheets are net of $28.128.6 million and $26.834.4 million for anticipated subrogation recoveries as of December 31, 20162019 and 20152018, respectively.
The Company compiles and aggregates its claims data by grouping the claims according to the year in which the claim occurred (“("accident year”year") when analyzing claim payment and emergence patterns and trends over time. For the purposes of definingReported claims frequency, the number of reported claims includesinclude any claim that has case reserves and/or loss and LAE payments associated with them.


The Company analyzed the usefulness of disaggregation of its results and determined the characteristics associated with the policies and the related unpaid loss reserves, incurred losses, and payment patterns are similar in nature. As such, the following tables show the Company's historical incurred and cumulative paid losses and LAE development, net of reinsurance, as well as IBNR loss reserves and the number of reported claims on an aggregated basis as of December 31, 20162019 for each of the previous 10 accident years.
Incurred Losses and LAE, Net of Reinsurance   Incurred Losses and LAE, Net of Reinsurance   
Years Ended December 31, As of December 31, 2016Years Ended December 31, As of December 31, 2019
Accident Year
2007(1)
2008(1)
2009(1)
2010(1)
2011(1)
2012(1)
2013(1)
2014(1)
2015(1)
2016 IBNRCumulative number of reported claims
2010(1)
2011(1)
2012(1)
2013(1)
2014(1)
2015(1)
2016(1)
2017(1)
2018(1)
2019 IBNRCumulative number of reported claims
(in millions, except claims counts)(in millions, except claims counts)
2007$349.4
$341.8
$340.1
$340.3
$332.9
$332.7
$334.7
$334.6
$339.2
$346.6
 $15.1
31,326
2008 315.9
315.3
317.8
329.2
329.5
335.1
336.9
343.8
341.4
 16.2
28,082
2009 255.4
266.9
279.0
280.1
283.6
283.7
291.2
290.5
 16.3
22,666
2010 204.9
224.4
228.1
246.1
250.2
262.0
259.9
 23.8
18,533
$204.9
$224.4
$228.1
$246.1
$250.2
$262.0
$259.9
$258.8
$255.2
$255.3
 $15.8
18,541
2011 253.7
267.3
272.0
277.4
296.3
292.6
 34.0
19,553
 253.7
267.3
272.0
277.4
296.3
292.6
288.8
287.8
285.6
 20.0
19,582
2012 348.8
359.9
360.9
386.4
388.2
 60.5
25,930
 348.8
359.9
360.9
386.4
388.2
382.8
379.8
378.5
 35.2
26,011
2013 452.6
460.6
478.6
472.6
 90.1
28,740
 452.6
460.6
478.6
472.6
468.9
464.6
459.3
 50.2
28,884
2014 463.4
445.8
432.9
 107.4
28,231
 463.4
445.8
432.9
434.6
430.5
424.7
 59.3
28,552
2015 422.2
425.8
 135.6
26,560
 422.2
425.8
423.9
419.6
408.7
 62.7
27,199
2016 419.0
 226.1
21,239
 419.0
414.6
395.4
375.0
 66.8
25,722
2017 412.4
391.3
358.3
 89.6
24,953
2018 422.5
424.6
 127.4
27,614
2019 422.4
 206.2
28,025
TotalTotal$3,669.6
   Total$3,792.3
   
Cumulative Paid Losses and LAE, Net of ReinsuranceCumulative Paid Losses and LAE, Net of Reinsurance
Years Ended December 31,Years Ended December 31,
Accident Year
2007(1)
2008(1)
2009(1)
2010(1)
2011(1)
2012(1)
2013(1)
2014(1)
2015(1)
2016
2010(1)
2011(1)
2012(1)
2013(1)
2014(1)
2015(1)
2016(1)
2017(1)
2018(1)
2019
(in millions)(in millions)
2007$74.2
$165.3
$208.9
$236.7
$256.2
$270.0
$280.2
$288.3
$297.2
$302.3
2008 71.1
155.4
201.8
234.7
255.3
271.1
284.2
293.6
300.7
2009 59.0
130.6
174.1
202.0
219.3
232.1
242.3
249.5
2010 47.1
105.6
143.8
171.7
190.7
206.2
215.4
$47.1
$105.6
$143.8
$171.7
$190.7
$206.2
$215.4
$221.3
$226.5
$228.9
2011 47.4
115.1
162.6
193.8
217.5
230.1
 47.4
115.1
162.6
193.8
217.5
230.1
238.2
243.8
248.1
2012 58.6
148.3
214.2
261.4
289.9
 58.6
148.3
214.2
261.4
289.9
305.0
316.9
324.3
2013 68.5
184.4
263.8
317.4
 68.5
184.4
263.8
317.4
346.1
365.9
379.3
2014 65.3
172.7
248.9
 65.3
172.7
248.9
297.2
323.4
342.1
2015 65.5
174.5
 65.5
174.5
246.9
290.5
311.2
2016 65.6
 65.6
166.8
227.7
261.2
2017 63.5
160.2
215.7
2018 77.9
189.9
2019 88.8
TotalTotal$2,394.2
Total$2,589.5
All outstanding liabilities for unpaid losses and LAE prior to 2007, net of reinsurance346.2
All outstanding liabilities for unpaid losses and LAE prior to 2010, net of reinsuranceAll outstanding liabilities for unpaid losses and LAE prior to 2010, net of reinsurance378.9
Total outstanding liabilities for unpaid losses and LAE, net of reinsuranceTotal outstanding liabilities for unpaid losses and LAE, net of reinsurance$1,621.6
Total outstanding liabilities for unpaid losses and LAE, net of reinsurance$1,581.7
(1)Data presented for these calendar years is required supplementary information, which is unauditedunaudited.
The following table represents a reconciliation of claims development to the aggregate carrying amount of the liability for unpaid losses and LAE:
  December 31, 2019
  (in millions)
Liabilities for unpaid losses and LAE, net of reinsurance $1,581.7
Reinsurance recoverable on unpaid losses 532.5
Unallocated LAE (adjusting and other) 78.6
Total liability for unpaid losses and LAE $2,192.8

  December 31, 2016
  (in millions)
Liabilities for unpaid losses and LAE, net of reinsurance $1,621.6
Reinsurance recoverable on unpaid losses 580.0
Unallocated LAE 99.4
Total liability for unpaid losses and LAE $2,301.0


The following table presents the average annual percentage payout of incurred claims by age, net of reinsurance, as of December 31, 20162019 and is presented as required supplementary information, which is unaudited:
Average Annual Percentage Payout of Claims by Age, Net of Reinsurance
Year 1Year 2Year 3Year 4Year 5Year 6Year 7Year 8Year 9Year 10
17.7%26.3%17.4%11.7%7.5%5.1%3.6%2.4%1.8%1.0%
Average Annual Percentage Payout of Claims by Age, Net of Reinsurance
Year 1Year 2Year 3Year 4Year 5Year 6Year 7Year 8Year 9Year 10
17.3%24.4%15.4%10.3%6.7%4.7%3.5%2.5%2.3%1.5%

109. Reinsurance
The Company purchases reinsurance from third parties in the normal course of its business in order to manage its exposures. The Company's reinsurance coverage is provided on both a quota share and excess of loss basis.
The effects of reinsurance on the Company's written and earned premiums and on its losses and LAE incurred were as follows:
Years Ended December 31,Years Ended December 31,
2016 2015 20142019 2018 2017
Written Earned Written Earned Written EarnedWritten Earned Written Earned Written Earned
(in millions)(in millions)
Direct premiums$691.0
 $691.0
 $684.9
 $686.0
 $686.8
 $684.3
$687.4
 $691.6
 $739.0
 $727.2
 $719.5
 $712.5
Assumed premiums10.4
 10.6
 12.8
 12.8
 10.9
 10.3
9.5
 9.6
 9.9
 10.0
 10.2
 10.0
Gross premiums701.4
 701.6
 697.7
 698.8
 697.7
 694.6
696.9
 701.2
 748.9
 737.2
 729.7
 722.5
Ceded premiums(6.8) (6.8) (8.4) (8.4) (10.1) (10.1)(5.4) (5.4) (6.1) (6.1) (6.0) (6.0)
Net premiums$694.6
 $694.8
 $689.3
 $690.4
 $687.6
 $684.5
$691.5
 $695.8
 $742.8
 $731.1
 $723.7
 $716.5
Ceded losses and LAE incurred$0.1
   $10.1
   $17.2
  $19.2
   $9.5
   $(0.5)  
Ceded losses and LAE incurred includes the amortization of the Deferred Gain, LPT Reserve Adjustments, and LPT Contingent Commission Adjustments.


Excess of Loss Reinsurance
The Company has consistently maintained excess of loss reinsurance coverage to protect it against the impact of large and/or catastrophic losses in its workers' compensation business. The Company currently maintains reinsurance for losses from a single occurrence or catastrophic event in excess of $10.0 million and up to $200.0 million, subject to certain exclusions. This current reinsurance program is effective July 1, 20162019 through June 30, 2017.2020. The coverage under the Company's annual reinsurance programs that ended July 1, 20162019 and 20152018 was $193.0 million and $195.0$190.0 million, in excess of its $7.0 million and $5.0$10.0 million retention on a per occurrence basis, respectively.basis. The reinsurance coverage includes coverage for acts of terrorism, excluding nuclear, biological, chemical, and radiological events. Any liability outside the coverage limits of the reinsurance program is retained by the Company.
As of December 31, 2019, approximately 55% of the Company's excess of loss reinsurance program was provided by reinsurers domiciled in the United Kingdom.
Management currently believes that a British exit of the European Union (BREXIT) is unlikely to affect the Company's excess of loss reinsurance program because it is the Credit for Reinsurance Law and the Credit for Reinsurance Regulation in the ceding insurers' state of domicile (the Reinsurance Regulations) that governs the statutory treatment of both U.S. and Non-U.S. reinsurers. Therefore, provided that the Company's reinsurers domiciled in the United Kingdom and the European Union continue to maintain the collateral required by the Reinsurance Regulations at all times, the Company's excess of loss reinsurance program will be unaffected by BREXIT.
LPT Agreement
Recoverables from reinsurers on unpaid losses and LAE amounted to $580.0$532.5 million and $628.2$504.4 million at December 31, 20162019 and 2015,2018, respectively. At each of December 31, 20162019 and 2015, $465.52018, $380.4 million and $498.0$408.2 million, respectively, of those recoverables was related to the LPT Agreement that was entered into in 1999 by the Fund and assumed by EICN. Under the LPT Agreement, substantially all of the Fund's losses and LAE on claims incurred prior to July 1, 1995 have been ceded to three unaffiliated reinsurers on a 100% quota share basis. Investments totaling $341.0 million and $311.6 million at December 31, 2019 and 2018, respectively, have been placed in trust by the three reinsurers as security for payment of the reinsured claims. Under the LPT Agreement, initially $1.5 billion in liabilities for the incurred but unpaid losses and LAE related to claims incurred prior to July 1, 1995, were reinsured for consideration of $775.0 million. The LPT Agreement provides coverage up to $2.0 billion. Through December 31, 20162019, the Company has paid losses and LAE claims totaling $722.7796.2 million related to the LPT Agreement.
The Company amortized $11.7$10.7 million, $11.4$11.9 million, and $13.1$11.3 million of the Deferred Gain for the years ended December 31, 20162019, 20152018, and 20142017, respectively. Additionally, the Company recognized favorable development in the estimated reserves ceded under the LPT Agreement of $5.3 million and $6.3 million that reduced the Deferred Gain was reduced by $3.1 million, $6.4$1.8 million and $31.1$2.2 million for


the years ended December 31, 2016, 2015,2019 and 2014,2018, respectively, due to favorable LPT Reserve Adjustments and by $1.8$0.2 million,, $2.6 $0.5 million, and $10.8$0.3 million for the years ended December 31, 2016, 20152019, 2018, and 20142017, respectively, due to favorable LPT Contingent Commission Adjustments (Note 2) –Reinsurance).
1110. Notes Payable and Other Financing Arrangements
Notes payable is comprised of the following:
 December 31,
 2019 2018
 (in millions)
Dekania Surplus Note, due April 29, 2034$
 $10.0
Alesco Surplus Note, due December 15, 2034
 10.0
Total$
 $20.0

 December 31,
 2016 2015
 (in millions)
Dekania Surplus Note, due April 30, 2034$10.0
 $10.0
ICONS Surplus Note, due May 26, 203412.0
 12.0
Alesco Surplus Note, due December 15, 203410.0
 10.0
Balance$32.0
 $32.0
EPIC hashad a $10.0 million surplus note to Dekania CDO II, Ltd. issued as part of a pooled transaction. On April 12, 2019, the Florida Office of Insurance Regulation approved EPIC's request to pay off the Dekania surplus note. Subsequently, on April 15 2019, EPIC formally called this note. The note matures in 2034outstanding principal, plus accrued and became callable by the Company in 2009. The terms of the note provide for quarterlyunpaid interest, payments at a rate 425 basis points in excess of the 90-day LIBOR. Both the payment of interest and repayment of the principal under this note and the surplus notes described in the succeeding two paragraphs are subject to the prior approvalamount of the Florida Department of Financial Services.$10.2 million, was paid on May 14, 2019. Interest paid during each of the years ended December 31, 20162019, 20152018, and 20142017 was $0.50.2 million. Interest accrued as of December 31, 2016 and 2015 was $0.1 million.
EPIC has a $12.0 million surplus note to ICONS, Inc. issued as part of a pooled transaction. The note matures in 2034 and became callable by the Company in 2009. The terms of the note provide for quarterly interest payments at a rate 425 basis points in excess of the 90-day LIBOR. Interest paid during each of the years ended December 31, 2016, 2015, and 2014 was $0.6 million, $0.6$0.7 million, and $0.5$0.6 million, respectively. Interest accrued as of December 31, 2016 and 20152018 was $0.1$0.1 million.
EPIC had a $10.0 million.
EPIC has a $10.0 million surplus note to Alesco Preferred Funding V, LTD issued as part of a pooled transaction. On April 12, 2019, the Florida Office of Insurance regulation approved EPIC's request to pay off the Alesco surplus note. Subsequently, on May 6, 2019, EPIC formally called this note. The note maturesoutstanding principal, plus accrued and unpaid interest, in 2034 and became callable by the Company in 2009. The termsamount of the note provide for quarterly interest payments at a rate 405 basis points in excess of the 90-day LIBOR.$10.2 million, was paid on June 13, 2019. Interest paid during each of the years ended December 31, 2016, 2015,2019, 2018, and 20142017 was $0.5$0.2 million,, $0.4 $0.6 million, and $0.4$0.5 million, respectively. Interest accrued as of December 31, 2016 and 20152018 was less than $0.1$0.1 million.
EPIC had a $12.0 million. surplus note to ICONS, Inc. issued as part of a pooled transaction. This note was purchased by EHI in 2017 for $9.9 million, resulting in a $2.1 million gain. As a result of EHI's purchase of the note, it was no longer considered outstanding on a consolidated basis at December 31, 2018. The note was formally redeemed and retired by EPIC in May 2018. Interest paid to third parties during the year ended December 31, 2017 was $0.3 million.
In 2010,Other financing arrangements is comprised of the Companyfollowing:
EICN, ECIC, EPIC, and EAC are members of the FHLB. Membership allows the insurance subsidiaries access to collateralized advances, which may be used to support and enhance liquidity management. The amount of advances that may be taken is dependent on statutory admitted assets on a per company basis. Currently, none of the Company's insurance subsidiaries has advances outstanding under the FHLB facility.
FHLB membership also allows the Company's insurance subsidiaries access to standby letters of credit. On March 9, 2018, ECIC, EPIC, and EAC entered into a credit facility, under which the Company was provided with: (a) $100.0 million linestandby Letter of credit through December 31, 2011; (b) $90.0 million lineCredit Reimbursement Agreements (Letter of credit from January 1, 2012 through December 31, 2012; (c) $80.0 million line of credit from January 1, 2013 through December 31, 2013; (d) $70.0 million line of credit from January 1, 2014 through December 31, 2014; and (e) $60.0 million line of credit from January 1, 2015 through December 31, 2015. Amounts outstanding


bore interest at a rate equal to, at our option: (a) a fluctuating rate of 1.75% above prime rate or (b) a fixed rate that is 1.75% above the LIBOR rate then in effect. Interest paid during the years ended December 31, 2015 and 2014 totaled $1.3 million and $1.4 million, respectively. In accordanceCredit Agreements) with the termsFHLB. On March 1, 2019, FHLB and ECIC, EPIC, and EAC each amended their Letter of Credit Agreements to increase their respective credit amounts. The Letter of Credit Agreements are between the contract,FHLB and each of EAC, in the remaining principal balanceamount of $60.0 million, was repaidECIC, in the amount of $90.0 million, and EPIC, in the amount of $110.0 million. The amended Letter of Credit Agreements will expire April 1, 2020; however, the Letter of Credit Agreements will remain evergreen with automatic one-year extensions unless the FHLB notifies the beneficiary at least 60 days prior to the then applicable expiration date of its election not to renew. The Letter of Credit Agreements may only be used to satisfy, in whole or in part, insurance deposit requirements with the State of California and are fully secured with eligible collateral at all times. The Letter of Credit Agreements are subject to annual maintenance charges and a fee of 15 basis points on the credit facility in 2015.
Principal payment obligations on notes payable outstanding at issued amounts. As of December 31, 2016,2019 and 2018 letters of credit totaling $260.0 million and $140.0 million were as follows:issued in lieu of securities on deposit with the State of California under these Letter of Credit Agreements, respectively.
Year Principal Due
  (in millions)
2017 - 2021 $
Thereafter 32.0
Total $32.0
As of December 31, 2019, investment securities having a fair value of $326.8 million were pledged to the FHLB by the Company's insurance subsidiaries in support of the collateralized advance facility and the Letter of Credit Agreements.
1211. Commitments and Contingencies
Leases
The Company leases office facilities elected the practical expedients in ASU Number 2018-11, Leases (Topic 842): Targeted Improvements and certain equipment under ASU Number 2016-02, Leases (Topic 842), allowing the Company to apply provisions of the new guidance at the date of adoption without adjusting comparative periods presented.


At December 31, 2019, the Company's operating and capital leases. Most leases have renewal options, typicallyremaining terms of 1 year to 8 years, with increased rental rates during the option period. Certain of these leases contain options to purchase the property at amounts that approximate fair market value; otherextend up to 10 years with no termination provision. The Company's finance leases contain optionshave an option to purchase at a bargain purchase price. At December 31, 2016, the remainingterminate after 1 year.
Components of lease terms expire over the next six years.
The future lease payments for the next five years on these non-cancelable operating and capital leases at December 31, 2016,expense were as follows:
  Year Ended December 31,
  2019
  (in millions)
Operating lease expense $5.1
Finance lease expense 0.2
Total lease expense $5.3

Year Operating Leases Capital Leases
  (in millions)
2017 $5.1
 $0.3
2018 3.7
 0.2
2019 3.1
 0.1
2020 2.5
 0.1
2021 1.1
 0.1
Thereafter 0.1
 
Total $15.6
 $0.8
Included in the future minimum capital lease payments are future interest chargesAs of $0.1 million. Facilities rent expense was $4.9 million, $4.9 million, and $4.8 million for the years ended December 31, 2016, 2015,2019, the weighted average remaining lease term for operating leases was 5.8 years and 2014,for finance leases was 2.9 years. The weighted average discount rate was 3.2% and 3.7% for operating and finance leases, respectively.
Property held under capitalMaturities of lease liabilities were as follows:
Year Operating Leases Finance Leases
  (in millions)
2020 $4.8
 $0.2
2021 3.5
 0.2
2022 2.3
 0.1
2023 2.3
 0.1
2024 2.1
 
Thereafter 4.6
 
Total lease payments 19.6
 0.6
Less: imputed interest (1.8) 
Total $17.8
 $0.6

Supplemental balance sheet information related to leases is included in property and equipmentwas as follows:
Asset Class 2016 2015
  (in millions)
Computers and software $
 $0.4
Automobiles 1.2
 1.2
  1.2
 1.6
Accumulated amortization (0.6) (1.0)
Total $0.6
 $0.6
  As of December 31,
  2019
  (in millions)
Operating leases:  
Operating lease right-of-use asset $15.9
Operating lease liability 17.8
Finance leases:  
Property and equipment, gross 1.1
Accumulated depreciation (0.5)
Property and equipment, net 0.6
Other liabilities $0.6
Supplemental cash flow information related to leases was as follows:
  Year Ended December 31,
  2019
  (in millions)
Cash paid for amounts included in the measurement of lease liabilities:  
Operating cash flows used for operating leases $5.1
Financing cash flows used for finance leases 0.2

Contingencies Surrounding Insurance Assessments
All of the states where the Company's insurance subsidiaries are licensed to transact business require property and casualty insurers doing business within the respective state to pay various insurance assessments. The Company accrues a liability for estimated insurance assessments as direct premiums are written, losses are recorded, or as other events occur in accordance with various states' laws and regulations, and defers these costs and recognizes them as an expense as the related premiums are earned. The Company had an accrued liability for guaranty fund assessments, second injury funds assessments, and other insurance assessments totaling $16.8 million and $18.6 million and $22.0 million as of December 31, 20162019 and 20152018, respectively. These liabilities are generally expected


to be paid over one to eighty year periods based on individual state's regulations. The Company also recorded an asset of $21.617.0 million and $21.414.9 million, as of December 31, 20162019 and 20152018, respectively, for prepaid policy charges still to be collected in the future from policyholders, or assessments that may be recovered through a reduction in future premium taxes in certain states. These assets are expected to be realized over one to ten year periods in accordance with their type and each individual state's regulations.
Capital Commitment
As of December 31, 2019, the Company had an unfunded commitment to invest $41.6 million into a private investment fund. See Note 4.


13.12. Stockholders' Equity
Stock Repurchase Programs
On February 16, 2016,21, 2018, the Board of Directors authorized a share repurchase program for up to $50.0 million of the Company's common stock from February 22, 201626, 2018 through February 22,26, 2020 (the 2018 (the 2016 Program). On April 24, 2019, the Board of Directors authorized a $50.0 million expansion of the 2018 Program, to $100.0 million, and extended the repurchase authority pursuant to the 2018 Program through June 30, 2020. The Company expects2018 Program provides that its common stockshares may be purchased at prevailing market prices through a variety of methods, including open market or private transactions, in accordance with applicable laws and regulations and as determined by management. The timing and actual number of shares repurchased will depend on a variety of factors, including the share price, corporate and regulatory requirements, and other market and economic conditions. Repurchases under the 20162018 Program may be commenced, modified, or suspended from time-to-time without prior notice, and the 20162018 Program may be suspended or discontinued at any time. Through December 31, 2016,2019, the Company has repurchased a total of 724,3811,731,637 shares of common stock at an average price of $29.08$41.40 per share, including commissions, for a total of $21.1 million.$71.7 million under the 2018 Program.
Since the Company's initial public offering in January 2007 through December 31, 20162019, the Company has repurchased a total of 24,097,35525,828,992 shares of common stock at an average cost per share of $15.92,17.63 through various stock repurchase programs, which is reported as treasury stock, at cost, on its Consolidated Balance Sheets.
1413. Stock-Based Compensation
The Employers Holdings, Inc. Amended and Restated Equity and Incentive Plan (the Plan) is administered by the Compensation Committee of the Board of Directors, which is authorized to grant, at its discretion, awards to officers, employees, non-employee directors, consultants, and independent contractors. The maximum number of common shares reserved for grants of awards under the Plan was 7,105,8385,500,000 shares, prior to reductions for grants made. The Plan provides for the grant of stock options (both incentive stock options and nonqualified stock options), stock appreciation rights, shares of restricted stock, restricted stock units (RSUs), performance stock units (PSUs), and other stock-based awards.
Commencing in 2017, employees who were awarded RSUs and PSUs are entitled to receive dividend equivalents for eligible awards, payable in cash, when the underlying award vests and becomes payable. If the underlying award does not vest or is forfeited, dividend equivalents with respect to the underlying award will also fail to become payable and will be forfeited.
As of December 31, 2016,2019, the only incentive awards outstanding under the Plan were nonqualified stock options, RSUs, and PSUs.
Compensation costs are recognized based on expected performance, if applicable, net of any estimated forfeitures on a straight-line basis over the requisite employee requisite service periods. Forfeiture rates are based on historical experience and are adjusted in subsequent periods for differences in actual forfeitures from those estimated. Net stock-based compensation expense recognized in the Company's Consolidated Statements of Comprehensive Income was as follows:
 Years Ended December 31,
 2019 2018 2017
Stock-based compensation expense related to:(in millions)
Stock options$0.1
 $0.3
 $0.5
RSUs2.7
 2.5
 2.0
PSUs7.2
 6.5
 4.3
Total10.0
 9.3
 6.8
Less: related tax benefit2.1
 2.0
 2.4
Net stock-based compensation expense$7.9
 $7.3
 $4.4
 Years Ended December 31,
 2016 2015 2014
Stock-based compensation expense related to:(in millions)
Stock options$0.7
 $1.0
 $1.2
RSUs1.9
 2.0
 1.9
PSUs3.2
 1.6
 2.9
Total5.8
 4.6
 6.0
Less: related tax benefit2.0
 1.6
 2.1
Net stock-based compensation expense$3.8
 $3.0
 $3.9

Stock Options
The fair value of theNaN stock options granted is estimated using a Black-Scholes option pricing model that uses the assumptions noted in the following table. During the years ended December 31, 2016, 2015, and 2014, the expected stock price volatility used to value the stock optionswere granted in 2016, 2015, and 2014 was based on the volatility of the Company's historical stock price since February 2007. The expected term of the stock options granted in 2016, 2015, and 2014 was calculated using the 'plain-vanilla' calculation provided in the guidance of the Securities and Exchange Commission's Staff Accounting Bulletin No. 107. The dividend yield was calculated using amounts authorized by the Board of Directors. The risk-free interest rate is the yield on the grant date of the stock options of U.S. Treasury zero coupon securities with a maturity comparable to the expected term of the stock options.2019, 2018 or 2017.


The Company anticipates issuing new shares of common stock upon the exercise of its outstanding stock options.


The fair value of the stock options granted during the years ended December 31, 2016, 2015, and 2014 was calculated using the following weighted average assumptions:
 2016
2015
2014
Expected volatility38.0% 38.0% 39.0%
Expected life (in years)4.8
 4.8
 4.8
Dividend yield1.3% 1.0% 1.2%
Risk-free interest rate1.4% 1.6% 1.6%
Weighted average grant date fair values of stock options granted$8.46 $7.63 $6.66
Changes in outstanding stock options for the year ended December 31, 20162019 were as follows:
 Number of Stock Options Weighted-Average Price Weighted Average Remaining Contractual Life
Stock options outstanding at December 31, 2016564,096
 $21.04
 3.3 years
Exercised(307,076) 19.44
  
Forfeited(9,673) 24.45
 
Stock options outstanding at December 31, 2017247,347
 22.90
 3.4 years
Exercised(57,091) 20.17
 
Stock options outstanding at December 31, 2018190,256
 23.71
 2.7 years
Exercised(31,630) 26.98
 
Forfeited(4,610) 25.37
 
Stock options outstanding at December 31, 2019154,016
 23.65
 1.7 years
Exercisable at December 31, 2019144,161
 23.37
 1.6 years

 Number of Stock Options Weighted-Average Exercise Price Weighted Average Remaining Contractual Life
Stock options outstanding at December 31, 20131,546,898
 $17.24
 3.4 years
Granted141,744
 20.87
 6.2 years
Exercised(120,494) 17.89
  
Expired(2,400) 17.00
 
Forfeited(44,458) 19.99
 
Stock options outstanding at December 31, 20141,521,290
 17.45
 2.9 years
Granted80,800
 24.20
 6.2 years
Exercised(463,466) 16.43
 
Forfeited(17,079) 20.21
 
Stock options outstanding at December 31, 20151,121,545
 18.31
 2.8 years
Granted67,431
 27.72
 6.2 years
Exercised(586,132) 16.39
 
Expired(6,075) 22.48
 
Forfeited(32,673) 24.35
 
Stock options outstanding at December 31, 2016564,096
 21.04
 3.3 years
Exercisable at December 31, 2016380,703
 19.57
 2.4 years
At December 31, 20162019, the Company had yet to recognize less than $1.10.1 million in deferred compensation of unamortized expense related to stock option grants and expects to recognize these costs on a straight-line basis over the next 39 months.3 months. The fair value of stock options vested and the intrinsic value of outstanding and exercisable stock options as of December 31, were as follows:
2016 2015 20142019 2018 2017
(in millions)(in millions)
Fair value of stock options vested$0.8
 $1.3
 $1.6
$0.2
 $0.4
 $0.6
Intrinsic value of outstanding stock options10.6
 10.1
 9.2
2.8
 3.4
 5.3
Intrinsic value of exercisable stock options7.6
 8.5
 7.8
2.7
 2.8
 3.6
The intrinsic value of stock options exercised was $7.6$0.6 million, $4.0$1.4 million, and $0.5$7.6 million for the years ended December 31, 20162019, 20152018, and 20142017.
RSUs
The Company has awarded RSUs to non-employee members of the Board of Directors and certain employees of the Company. The RSUs awarded to non-employee members of the Board of Directors generally vest on the first anniversary of the award date. RSU grants allow each non-employee Director to decide whether to defer settlement of the RSUs until six months after termination of Board service or settle the RSUs at vesting. Dividend equivalents are granted to Directors who elected to defer settlement of the RSUs after the grants vested. RSUs awarded to employees of the Company have a service vesting period of approximately four years from the date awarded and vest 25% on or after each of the subsequent four anniversaries of such date. These RSUs are subject to accelerated vesting in certain limited circumstances, such as: retirement, death or disability of the holder, or in connection with a change of control of the Company.


Changes in outstanding RSUs for the year ended December 31, 20162019 were as follows:
 Number of RSUs Weighted Average Grant Date Fair Value Number of RSUs Weighted Average Grant Date Fair Value
RSUs outstanding at December 31, 2013 358,346
 $18.44
RSUs outstanding at December 31, 2016 324,384
 $22.55
Granted 87,396
 21.02
 87,276
 37.94
Forfeited (16,690) 20.18
 (13,711) 29.28
Vested (122,185) 18.26
 (102,785) 22.89
RSUs outstanding at December 31, 2014 306,867
 19.15
RSUs outstanding at December 31, 2017 295,164
 26.67
Granted 112,048
 24.19
 87,857
 40.26
Forfeited (7,749) 20.99
 (3,370) 33.51
Vested (92,133) 19.74
 (129,351) 24.53
RSUs outstanding at December 31, 2015 319,033
 20.71
RSUs outstanding at December 31, 2018 250,300
 32.45
Granted 100,218
 28.20
 90,576
 40.60
Forfeited (21,872) 24.87
 (22,232) 36.39
Vested (72,995) 21.56
 (76,739) 33.99
RSUs outstanding at December 31, 2016 324,384
 22.55
Vested but unsettled RSUs at December 31, 2016 140,587
 18.54
RSUs outstanding at December 31, 2019 241,905
 34.70
Vested but unsettled RSUs at December 31, 2019 73,535
 24.75


At December 31, 20162019, the Company had yet to recognize $3.55.0 million in deferred compensation of unamortized expense related to outstanding RSUs and expects to recognize these costs on a straight-line basis over the next 39 months.months. The grant date fair value of RSUs vested and the intrinsic value of vested RSUs for the years ended December 31, were as follows:
 2019 2018 2017
 (in millions)
Grant date fair value of RSUs vested$2.6
 $3.2
 $2.4
Intrinsic value of RSUs vested3.2
 5.5
 4.3

 2016 2015 2014
 (in millions)
Grant date fair value of RSUs vested$1.6
 $1.7
 $2.2
Intrinsic value of RSUs vested2.1
 2.2
 2.7
The intrinsic value of outstanding RSUs was $12.810.1 million, $8.710.5 million, and $7.213.1 million at December 31, 20162019, 20152018, and 20142017.
PSUs
The Company has awarded PSUs to certain employees of the Company as follows:
Date of Grant Target Number Awarded Fair Value on Date of Grant Aggregate Fair Value on Date of Grant
      (in millions)
March 2017(1)
 97,440
 $37.60
 $3.7
March 2018(1)
 96,940
 40.30
 3.9
March 2019(1)
 95,940
 40.54
 3.9
August 2019(1)
 9,587
 41.72
 0.4
Date of Grant Target Number Awarded Fair Value on Date of Grant Aggregate Fair Value on Date of Grant
      (in millions)
March 2014(1)
 125,340
 $20.87
 $2.6
March 2015(2)
 110,000
 24.20
 2.7
March 2016(2)
 97,236
 27.72
 2.7

(1)
The PSUs granted in 2014 have a performance period of three years and are subject to certain performance goals, based on the Company's statutory combined ratio, with payouts that range from 0% to 200% of the target awards. The value shown in the table represents the aggregate number of PSUs awarded at the target level.
(2)The PSUs awarded in March 20152017, 2018, and 20162019 and August 2019 were awarded to certain employees of the Company and have a performance period of two years followed by an additional one year vesting period. The PSU awards are subject to certain performance goals with payouts that range from 0% to 200% of the target awards. The values shown in the table represent the aggregate number of PSUs awarded at the target level.
At December 31, 20162019, the Company had yet to recognize $4.78.0 million in deferred compensation of unamortized expense related to PSU grants and expects to recognize these costs on a straight-line basis over the next 24 months. This is based on the expectation of the Company achieving an 89%a 200% of target rate for the 20142017 PSUs, a 200% of target rate for the 20152018 PSUs, and a 182%200% of target rate for the 20162019 PSUs.


15.14. Statutory Matters
Statutory Financial Data
The combined capital stock, surplus, and net income of the Company's insurance subsidiaries (EICN, ECIC, EPIC, EAC, and EAC)CIC), prepared in accordance with the statutory accounting practices (SAP) of the National Association of Insurance Commissioners (NAIC) as well as SAP permitted by the states of California, Florida, Nevada, and Nevada,New York were as follows:
 December 31,
 2019 2018
 (in millions)
Capital stock and unassigned surplus$658.2
 $558.5
Paid in capital362.8
 349.4
Surplus notes
 20.0
Total statutory surplus$1,021.0
 $927.9
 December 31,
 2016 2015
 (in millions)
Capital stock and unassigned surplus$622.0
 $498.8
Paid in capital174.9
 174.9
Surplus notes32.0
 32.0
Total statutory surplus$828.9
 $705.7

Net income forprovided from the Company's insurance subsidiaries prepared in accordance with SAP was $129.3 million, $159.3 million, and $116.8 million, for the years ended December 31, 2016, 20152019, 2018 and 2014 was $101.4 million, $87.8 million and $58.6 million,2017, respectively.
Treatment of the LPT Agreement, deferred policy acquisition costs, fair value of financial instruments, and the surplus notes (see Notes 5, 10,4, 9, and 11)10) are the primary differences in the SAP-basis capital stock and total surplus of the insurance subsidiaries of $828.9$1,021.0 million and $705.7927.9 million, and the GAAP-basis equity of the Company of $840.61,165.8 million and $760.81,018.2 million as of December 31, 20162019 and 20152018, respectively. Under SAP accounting, the retroactive reinsurance gain resulting from the LPT Agreement is recorded as a special component of surplus (special surplus funds) in the initial year of the contract, and not reported as unassigned surplus until the Company has recovered amounts in excess of the original consideration paid. The special surplus funds are also reduced by the amount of extraordinary dividends as approved by the Nevada Division of Insurance. Under SAP, the surplus notes are recorded as a separate component of surplus. Under SAP, changes to the estimated contingent profit commission under the LPT Agreement are reflected in commission expense in the period that the estimate is revised.


Insurance Company Dividends and Regulatory Requirements and Restrictions
The ability of EHI to pay dividends on the Company's common stock and to pay other expenses will be dependent to a significant extent upon the ability of the Nevada domiciled insurance company, EICN, the California domiciled insurance company, ECIC, and the Florida domiciled insurance companies, EPIC and EAC, to pay dividends to their immediate holding company, Employers Group, Inc. (EGI) and the New York domiciled insurance company, CIC, to pay dividends to its immediate holding company Cerity Group, Inc. (CGI), and in turn, the ability of EGI and CGI to pay dividends to EHI. The amount of dividends each of the Company's insurance subsidiaries may pay to their immediate parent is limited by the laws of its respective state of domicile.
On December 31, 2016, the legal structure of the Company's insurance subsidiaries changed such that all four of its insurance subsidiaries are now wholly owned by EGI (ECIC is no longer a wholly owned subsidiary of EICN and EAC is no longer a wholly owned subsidiary of EPIC). This change in legal structure allows each of the Company's insurance subsidiaries to pay dividends directly to EGI.
Nevada law limits the payment of cash dividends by EICN to its parent by providing that payments cannot be made except from available and accumulated surplus, otherwise unrestricted (unassigned), and derived from realized net operating profits and realized and unrealized capital gains. A stock dividend may be paid out of any available surplus. A cash or stock dividend prohibited by these restrictions may only be declared and distributed as an extraordinary dividend upon the prior approval of the Nevada Commissioner of Insurance (Nevada Commissioner). EICN may not pay such an extraordinary dividend or make an extraordinary distribution until the Nevada Commissioner either approves or does not disapprove the payment within 30 days after receiving notice of its declaration. An extraordinary dividend or distribution is defined by statute to include any dividend or distribution of cash or property whose fair market value, together with that of other dividends or distributions made within the preceding 12 months, exceeds the lesser of: (a) 10% of EICN's statutory surplus as regards to policyholders at the next preceding December 31; or (b) EICN's statutory net income, not including realized capital gains, for the 12-month period ending at the next preceding December 31. As of December 31, 2016,2019, EICN had positive unassigned surplus of $152.1$224.3 million. During 2016,2019, EICN paid an extraordinaryordinary dividend in the formamount of the common stock of ECIC, valued at $358.3$19.7 million to EGI as part of the internal restructuring of the Company's insurance subsidiaries.its parent company, EGI. As a result of thethat payment, EICN can pay $1.4 million of its extraordinary dividend, any dividends through March 1, 2020, and $21.1 million thereafter, without regulatory approval, provided that no dividends are paid by EICN through December 31, 2017 will require prior approval by the Nevada Department of Insurance.to March 1, 2020.
Under Florida law, without regulatory approval, EPIC and EAC may pay dividends if they do not exceed the greater of: the lesser of 10% of surplus or net income, not including realized capital gains, plus a 2-year carry forward; 10% of surplus, with dividends payable limited to unassigned funds minus 25% of unrealized capital gains; or, the lesser of 10% of surplus or net investment income plus a 3-year carry forward with dividends payable limited to unassigned funds minus 25% of unrealized capital gains. During 2016, EPIC2019, EAC paid an extraordinaryordinary dividend in the formamount of the common stock of EAC, valued at $179.8$19.7 million to EGI as part of the internal restructuring of the Company's insurance subsidiaries.its parent company, EGI. As a result of thethat payment, EAC can pay $1.2 million of its extraordinary dividend,


any dividends paid by EPIC through in 2017 will requireJune 12, 2020 and $20.9 million thereafter without regulatory approval byfrom the Florida Office of Insurance Regulation (FOIR). Additionally, EAC, provided that no dividends are paid an extraordinary dividendprior to June 12, 2020. During 2019, EPIC did not pay any dividends. The maximum dividends that may be paid in the amount of $32.2 million to EPIC. As a result of the payment of its extraordinary dividend, EAC can pay $18.0 million of dividends2020 by EPIC without prior regulatory approval beginning July 6, 2017.from the FOIR is $21.7 million.
ECIC is subject to regulation by the California Department of Insurance (California DOI). The ability of ECIC to pay dividends was further limited by restrictions imposed by the California DOI in its approval of the Company's October 1, 2008 reinsurance pooling agreement. Under that approval: (a) ECIC must initiate discussions of its business plan with the California DOI if its net written premium to policyholder surplus ratio exceeds 1.5 to 1; (b) ECIC will not exceed a ratio of net written premium to policyholder surplus of 2 to 1 without approval of the California DOI; (c) if at any time ECIC's policyholder surplus decreases to 80% or less than the September 30, 2008 balance, ECIC shall cease issuing new policies in California, but may continue to renew existing policies until it has (i) received a capital infusion to bring its surplus position to the same level as that as of September 30, 2008 and (ii) submitted a new business plan to the California DOI; (d) ECIC will maintain a risk based capital (RBC) level of at least 350% of the authorized control level; (e) should ECIC fail to comply with any commitments listed herein, ECIC will consent to any request by the California DOI to cease issuing new policies in California, but may continue to renew existing policies until such time that as ECIC is able to achieve full compliance with each commitment; and (f) the obligations listed shall only terminate with the written consent of the California DOI. During the years ended December 31, 2016, 2015, and 2014, ECIC was in compliance with these requirements.
Additionally, the California Insurance Holding Company System Regulatory Act limits the ability of ECIC to pay dividends to its parent. California law provides that, absent prior approval of the California Insurance Commissioner, dividends may only be declared from earned surplus. For purpose of this statute, earned surplus excludes amounts (1) derived from net appreciation in the value of assets not yet realized, or (2) derived from an exchange of assets, unless the assets received are currently realizable in cash. In addition, California law provides that the appropriate insurance regulatory authorities in the state of California must approve (or, within a 30 day30-day notice period, not disapprove) any dividend that, together with all other such dividends paid during the preceding 12 months, exceeds the greater of: (a) 10% of the paying company's statutory surplus as regards to policyholders at the preceding December 31; or (b) 100% of net income for the preceding year. During 2016,the years ended December 31, 2019, 2018, and 2017, ECIC was in compliance with these requirements.
During 2019, ECIC paid an ordinary dividend in the amount of $33.5$57.2 million to EICN.its parent company, EGI. As a result of that payment, ECIC cannot pay any dividends until September 23, 2020 and can pay $4.6 million of dividends through June 21, 2017 and $38.1$32.1 million thereafter without prior regulatory approval, provided that no dividends are paid prior to June 21, 2017.approval.
EPIC and EAC are subject to regulation by the Florida Department of Financial Services (FDFS). Florida statute Section 624.408 requires EPIC and EAC to maintain minimum capital and surplus of the greater of $4.0 million or 10% of total liabilities. Florida statute Section 624.4095 requires EPIC and EAC to maintain a ratio of written premiums, defined as 1.25 times written premiums, to surplus of no greater than 10-to-1 for gross written premiums and 4-to-1 for net written premiums. During the years ended December 31, 20162019, 20152018, and 20142017, EPIC and EAC were in compliance with these statutes.
Under New York law, without regulatory approval, CIC may pay dividends if they do not exceed the lesser of 10% of surplus or 100% of net investment income for the previous year increased by the excess, if any, of net investment income over dividends declared or distributed during the period commencing 36 months prior to the declaration or distribution of the current dividend and ending 12 months prior thereto. The New York state law also provides that any distribution may only be paid out of earned surplus. Additionally, New York has prohibited CIC from paying any dividends for two years from the date of Acquisition without prior regulatory approval.


Additionally, EICN, ECIC, EPIC, EAC, and EACCIC are required to comply with NAIC RBC requirements. RBC is a method of measuring the amount of capital appropriate for an insurance company to support its overall business operations in light of its size and risk profile. NAIC RBC standards are used by regulators to determine appropriate regulatory actions relating to insurers that show signs of weak or deteriorating conditions. As of December 31, 2016, 2015,2019, 2018, and 2014,2017, EICN, ECIC, EPIC, EAC, and EACCIC each had total adjusted capital above all regulatory action levels.
16.15. Accumulated Other Comprehensive Income (Loss)
Accumulated other comprehensive income (loss) is comprised of unrealized gains (losses) on investments classified as available-for-sale, net of deferred tax expense. The following table summarizes the components of accumulatedAccumulated other comprehensive income:income (loss):
 Years Ended December 31,
 2019 2018
 (in millions)
Net unrealized gains (losses) on investments, before taxes$82.6
 $(17.3)
Deferred tax (expense) benefit on net unrealized gains (losses)(17.3) 3.6
Total accumulated other comprehensive income (loss)$65.3
 $(13.7)
 Years Ended December 31,
 2016 2015
 (in millions)
Net unrealized gain on investments, before taxes$114.6
 $128.6
Deferred tax expense on net unrealized gains(40.1) (45.0)
Total accumulated other comprehensive income$74.5
 $83.6

17.16. Employee Benefit and Retirement Plans
The Company maintains a 401(k) defined contribution plan covering all eligible Company employees (the Employers 401(k) Plan). Under the Employers 401(k) Plan, the Company's safe harbor matching consists of a 100% matching contribution on salary deferrals up to 3% of compensation and then a 50% matching contribution on salary deferrals from 3% to 5% of compensation. The Company's matching contribution to the Employers 401(k) Plan was $2.2 million, $2.0 million, and $1.9 million, $1.8 million, and $1.7 million for the years ended December 31, 20162019, 20152018, and 20142017, respectively.


1817. Earnings Per Common Share
Basic earnings per share, which includes no dilution from outstanding stock-based awards, is computed by dividing net income by the weighted average number of common shares outstanding for the period. Diluted earnings per share reflect the potential dilutive impact of all outstanding stock-based awards on earnings per share. Diluted earnings per share includes common shares assumed issued under the “treasury"treasury stock method," which reflects the potential dilution that would occur if outstanding RSUs and PSUs vested, and stock options were to be exercised.
Commencing in 2017, certain stock-based compensation awards are eligible to receive dividend equivalents on awards that fully vest or become payable.
The following table presents the net income and the weighted average shares outstanding used in the earnings per share common share calculations.
 Years Ended December 31,
 2019
2018
2017
 (in millions, except share data)
Net income$157.1
 $141.3
 $101.2
Weighted average number of shares outstanding–basic32,120,578
 32,884,828
 32,501,576
Effect of dilutive securities:     
Stock options77,482
 97,810
 208,602
PSUs285,550
 268,030
 271,738
RSUs56,108
 60,669
 78,844
Dilutive potential shares419,140
 426,509
 559,184
Weighted average number of shares outstanding–diluted32,539,718
 33,311,337
 33,060,760

 Years Ended December 31,
 2016
2015
2014
 (in millions, except share data)
Net income$106.7
 $94.4
 $100.7
Weighted average number of shares outstanding–basic32,434,580
 32,070,911
 31,529,621
Effect of dilutive securities:     
Stock options246,562
 286,764
 223,811
PSUs222,594
 155,768
 264,511
RSUs73,099
 48,010
 51,126
Dilutive potential shares542,255
 490,542
 539,448
Weighted average number of shares outstanding–diluted32,976,835
 32,561,453
 32,069,069
Diluted earnings per share excludes18. Segment Reporting
The Company has recently made changes to its corporate structure, mainly involving the launch and further development of a new digital insurance platform offered under the Cerity brand name (Cerity), resulting in changes to its reportable segments. As of December 31, 2019, the Company has determined that it has two reportable segments: Employers and Cerity. Each of these segments represents a separate and distinct underwriting platform through which the Company conducts insurance business. The nature and composition of each reportable segment and its Corporate and Other activities are as follows:


The Employers segment is defined as traditional business offered through the EMPLOYERS brand name (Employers) through its agents, including business originated from its strategic partnerships and alliances.
The Ceritysegment is defined as business offered under the Cerity brand name, which includes the Company's direct-to-customer business.
Corporate and Other activities consist of those outstanding stock optionsholding company expenses that are not considered to be underwriting in nature, the financial impact of the LPT agreement, and any other common stock equivalents inlegacy business assumed and ceded by CIC. These expenses are not considered to be part of a reportable segment and are not otherwise allocated to a reportable segment.
The Company has determined that it is not practicable to report identifiable assets by segment since certain assets are used interchangeably among the segments.
Prior to December 31, 2019, the Company operated under a single reportable segment. All periods whereprior to December 31, 2019 have been conformed to the inclusion of such stock options and common stock equivalents would be anti-dilutive. current presentation.
The following table presents the number of stock options, PSUs and RSUs that were excluded fromsummarizes the Company's calculationwritten premium and components of diluted earnings per share.net income before income taxes by reportable segment.
 Years Ended December 31,
 2016 2015 2014
Stock options excluded as the exercise price was greater than the average market price
 20,200
 173,247
Stock options, PSUs and RSUs excluded under the treasury method, as the potential proceeds on settlement or exercise was greater than the value of shares acquired89,221
 257,405
 260,171
  Employers Cerity Corporate and Other Total
  (in millions)
Year Ended December 31, 2019        
Gross premiums written $696.8
 $0.1
 $
 $696.9
Net premiums written 691.4
 0.1
 
 691.5
         
Net premiums earned 695.8
 
 
 695.8
Net investment income 84.1
 0.3
 3.7
 88.1
Net realized and unrealized gains on investments 47.7
 0.1
 3.3
 51.1
Other income 0.9
 
 
 0.9
Total revenues 828.5
 0.4
 7.0
 835.9
        

Losses and loss adjustment expenses 378.6
 
 (12.7) 365.9
Commission expense 88.1
 
 
 88.1
Underwriting and general and administrative expenses 153.2
 16.0
 18.3
 187.5
Interest and financing expenses 0.6
 
 
 0.6
Total expenses 620.5
 16.0
 5.6
 642.1
        

Net income (loss) before income taxes $208.0
 $(15.6) $1.4
 $193.8


  Employers Cerity Corporate and Other Total
  (in millions)
Year Ended December 31, 2018        
Gross premiums written $748.9
 $
 $
 $748.9
Net premiums written 742.8
 
 
 742.8
         
Net premiums earned 731.1
 
 
 731.1
Net investment income 78.6
 
 2.6
 81.2
Net realized and unrealized (losses) gains on investments (13.9) 
 0.8
 (13.1)
Other income 1.0
 0.2
 
 1.2
Total revenues 796.8
 0.2
 3.4
 800.4
        

Losses and loss adjustment expenses 391.3
 
 (14.6) 376.7
Commission expense 94.2
 
 
 94.2
Underwriting and general and administrative expenses 135.0
 5.9
 17.6
 158.5
Interest and financing expenses 1.5
 
 
 1.5
Total expenses 622.0
 5.9
 3.0
 630.9
        

Net income (loss) before income taxes $174.8
 $(5.7) $0.4
 $169.5

  Employers Cerity Corporate and Other Total
  (in millions)
Year Ended December 31, 2017        
Gross premiums written $729.7
 $
 $
 $729.7
Net premiums written 723.7
 
 
 723.7
         
Net premiums earned 716.5
 
 
 716.5
Net investment income 73.3
 
 1.3
 74.6
Net realized and unrealized gains on investments 7.4
 
 
 7.4
Gain on redemption of notes payable 2.1
 
 
 2.1
Other income 0.8
 
 
 0.8
Total revenues 800.1
 
 1.3
 801.4
        

Losses and loss adjustment expenses 428.8
 
 (11.6) 417.2
Commission expense 91.4
 
 
 91.4
Underwriting and general and administrative expenses 123.7
 1.1
 15.1
 139.9
Interest and financing expenses 1.4
 
 
 1.4
Other expenses 7.5
 
 
 7.5
Total expenses 652.8
 1.1
 3.5
 657.4
        

Net income (loss) before income taxes $147.3
 $(1.1) $(2.2) $144.0



Entity-Wide Disclosures
The Company operates solely within the United States and does not have revenue from transactions with a single customer accounting for 10% or more of its revenues. The following table shows the Company's in-force premiums and number of policies in-force for each state with approximately five percent or more of our in-force premiums and all other states combined as of December 31:
  2019 2018 2017
State In-force Premiums 
Policies
In-force
 In-force Premiums 
Policies
In-force
 In-force Premiums 
Policies
In-force
  (dollars in millions)
California $329.8
 43,079
 $357.1
 41,988
 $349.4
 40,573
Florida 36.3
 5,822
 41.0
 5,833
 41.8
 5,625
New York 31.7
 5,679
 23.9
 3,663
 12.3
 2,038
Other (43 states and D.C.) 266.8
 44,104
 244.2
 40,014
 223.4
 37,258
Total $664.6
 98,684
 $666.2
 91,498
 $626.9
 85,494

19. Selected Quarterly Financial Data (Unaudited)
Quarterly results for the years ended December 31, 20162019 and 20152018 were as follows:
 2016 Quarters Ended 2019 Quarters Ended
 March 31 June 30 September 30 December 31 March 31 June 30 September 30 December 31
 (in millions, except per share data) (in millions, except per share data)
Net premiums earned $172.6
 $176.9
 $173.3
 $172.0
 $174.8
 $175.5
 $175.8
 $169.7
Net realized gains on investments 1.5
 6.0
 1.6
 2.1
Net realized and unrealized gains on investments 23.3
 7.4
 2.6
 17.8
Losses and loss adjustment expenses 107.3
 111.7
 109.0
 89.9
 88.6
 86.8
 92.9
 97.6
Commission expense 20.3
 21.9
 21.3
 20.0
 22.0
 23.8
 21.9
 20.4
Underwriting and other operating expenses 36.3
 33.6
 31.7
 34.5
Underwriting and general and administrative expenses 47.5
 43.8
 45.3
 50.9
Income tax expense 5.9
 7.4
 7.8
 12.9
 10.0
 9.0
 8.1
 9.6
Net income 21.8
 26.8
 22.6
 35.5
 51.8
 40.7
 32.8
 31.8
Earnings per common share:                
Basic 0.67
 0.82
 0.70
 1.10
 1.60
 1.27
 1.03
 1.00
Diluted 0.66
 0.81
 0.69
 1.08
 1.57
 1.25
 1.01
 0.99
  2018 Quarters Ended
  March 31 June 30 September 30 December 31
  (in millions, except per share data)
Net premiums earned $176.6
 $178.0
 $192.9
 $183.6
Net realized and unrealized (losses) gains on investments (8.0) 5.7
 15.6
 (26.4)
Losses and loss adjustment expenses 95.4
 87.8
 106.6
 86.9
Commission expense 23.7
 24.5
 24.8
 21.2
Underwriting and general and administrative expenses 39.2
 40.1
 38.8
 40.4
Income tax expense 3.8
 8.8
 10.7
 4.9
Net income 25.6
 42.5
 47.6
 25.6
Earnings per common share:        
Basic 0.78
 1.29
 1.45
 0.78
Diluted 0.77
 1.28
 1.43
 0.77
  2015 Quarters Ended
  March 31 June 30 September 30 December 31
  (in millions, except per share data)
Net premiums earned $159.0
 $170.6
 $179.0
 $181.8
Net realized gains (losses) on investments 1.2
 1.9
 2.0
 (15.8)
Losses and loss adjustment expenses 106.2
 101.5
 115.8
 105.9
Commission expense 18.7
 22.9
 21.0
 22.8
Underwriting and other operating expenses 33.5
 32.5
 31.6
 37.6
Income tax expense (benefit) 4.1
 4.1
 5.9
 (9.1)
Net income 14.0
 29.2
 24.5
 26.7
Earnings per common share:        
Basic 0.44
 0.91
 0.76
 0.83
Diluted 0.43
 0.90
 0.75
 0.82

Significant Quarterly Adjustments
The secondfirst quarter of 2016 was impacted by an increase in net realized gains on investments, which resulted from sales of equity securities, which were undertaken in order to meet certain cash needs at the holding company.
The fourth quarter of 2016 was impacted by favorable prior accident year loss development of $16.9 million.
The fourth quarter of 20152019 was impacted by: (1) favorable prior accident year loss development of $8.5 million;$22.2 million, which decreased losses and LAE by the same amount; and (2) a $36.9the inclusion of $21.2 million reallocationin net unrealized gains on equity securities.
The second quarter of 2019 was impacted by: (1) favorable prior accident year loss reserves from non-taxable periodsdevelopment of $23.7 million, which decreased losses and LAE by the same amount; and (2) the inclusion of $6.8 million in net unrealized gains on equity securities.
The third quarter of 2019 was impacted by: (1) favorable prior to January 1, 2000 to taxable years,accident year loss development of $20.2 million, which reduceddecreased losses and LAE by the Company's income tax provisionsame amount; and (2) the inclusion of $10.3 million in net unrealized losses on equity securities.


The fourth quarter of 2019 was impacted by: (1) favorable prior accident year loss development of $11.4 million, which decreased losses and LAE by $11.5 million;the same amount; and (3) other-than-temporary impairments(2) the inclusion of certain$15.5 million in net unrealized gains on equity securities,securities.
The first quarter of 2018 was impacted by: (1) favorable prior accident year loss development of $12.4 million, which resulteddecreased losses and LAE by the same amount; and (2) the inclusion of $12.9 million in a $17.0net unrealized losses on equity securities.
The second quarter of 2018 was impacted by: (1) favorable prior accident year loss development of $16.5 million, which decreased losses and LAE by the same amount; and (2) the inclusion of $3.5 million in net realizedunrealized gains on equity securities.
The third quarter of 2018 was impacted by: (1) favorable prior accident year loss development of $11.9 million, which decreased losses and LAE by the same amount; and (2) the inclusion of $11.2 million in net unrealized gains on investments, primarily due to a sustained downturnequity securities.
The fourth quarter of 2018 was impacted by: (1) favorable prior accident year loss development of $25.4 million, which decreased losses and LAE by the same amount; and (2) the inclusion of $27.4 million in the energy sector.net unrealized losses on equity securities.
Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure
None.
Item 9A. Controls and Procedures
Disclosure Controls and Procedures
We maintain disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended (the Exchange Act)) designed to provide reasonable assurance that the information required to be reported in the Exchange Act filings is recorded, processed, summarized and reported within the time periods specified and pursuant to SEC regulations, including controls and procedures designed to ensure that this information is accumulated and communicated to management, including its chief executive officerChief Executive Officer and chief financial officer,Chief Financial Officer, as appropriate, to allow timely decisions regarding the required disclosure. It should be noted that, because of inherent limitations, our disclosure controls and procedures, however well designed and operated, can provide only reasonable, and not absolute, assurance that the objectives of the disclosure controls and procedures are met.
Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of the end of the period covered by this report. Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures were effective at a reasonable level of assurance as of December 31, 20162019.
Management's Report on Internal Control Over Financial Reporting
Management's report regarding internal control over financial reporting is set forth in Item 8 of this report under the caption “Management's"Management's Report on Internal Control over Financial Reporting”Reporting" and incorporated herein by reference.
Attestation Report of Independent Registered Public Accounting Firm
The attestation report of the Company's independent registered public accounting firm regarding internal control over financial reporting is set forth in Item 8 of this report under the caption “Report"Report of Independent Registered Public Accounting Firm on Internal Control Over Financial Reporting”Reporting" and incorporated herein by reference.


Changes in Internal Control Over Financial Reporting
There have not been any changes in our internal control over financial reporting (as such term is defined in Rules 13a-15(f) in the Exchange Act) during the fourth fiscal quarter of the year to which this report relates that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
Item 9B. Other Information
None.




PART III
Item 10. Directors, Executive Officers, and Corporate Governance
The information required by Item 10 with respect to our executive officers and key employees is included under the caption “Executive"Executive Officers of the Registrant”Registrant" in our Proxy Statement for the 20172020 Annual Meeting of Stockholders and is incorporated herein by reference.
The information required by Item 10 with respect to our Directors is included under the caption “Election"Election of Directors”Directors" in our Proxy Statement for the 20172020 Annual Meeting of Stockholders and is incorporated herein by reference.
The information required by Item 10 with respect to compliance with Section 16 of the Exchange Act, if applicable, is included under the caption “Section"Delinquent Section 16(a) Beneficial Ownership Reporting Compliance”Reports" in our Proxy Statement for the 20172020 Annual Meeting of Stockholders and is incorporated herein by reference.
The information required by Item 10 with respect to our audit committee and our audit committee financial expert is included under the caption “The"The Board of Directors and its Committees - Audit Committee”Committee" in our Proxy Statement for the 20172020 Annual Meeting of Stockholders and is incorporated herein by reference.
The information required by Item 10 with respect to our Code of Business Conduct and Ethics and our Code of Ethics for Senior Financial Officers is posted on our website at www.employers.com in the Investors section under “Governance.”"Governance." We will post information regarding any amendment to, or waiver from, our Code of Business Conduct and Ethics on our website in the Investor section under Governance.
Item 11. Executive Compensation
The information required by Item 11 is included under the captions “Compensation"Compensation Discussion and Analysis,” “Compensation" "Compensation Committee Report”Report" and “Compensation"Compensation Committee Interlocks and Insider Participation”Participation" in our Proxy Statement for the 20172020 Annual Meeting of Stockholders and is incorporated herein by reference.
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Certain information required by Item 12 is included under the captions “Security"Security Ownership of Certain Beneficial Owners and Management”Management" and “Compensation"Compensation Discussion and Analysis”Analysis" in our Proxy Statement for the 20172020 Annual Meeting of Stockholders and is incorporated herein by reference.
Equity and Incentive Plan
The following table gives information about our common stock that may be issued upon the exercise of options, warrants, and rights under all of our existing equity compensation plans as of December 31, 20162019. We do not have any plans not approved by our stockholders. Our equity compensation plans are discussed further in Note 1413 in the Notes to our Consolidated Financial Statements, which are included herein.
Plan Category 
(a)
Number of securities
to be issued upon
exercise of outstanding
options, warrants, and
rights
 
(b)
Weighted-average
exercised price of
outstanding options,
warrants, and
rights(4)
 
(c)
Number of securities remaining available for further issuance
under compensation plans
(excluding securities
reflected in column (a))
 
(a)
Number of securities
to be issued upon
exercise of outstanding
options, warrants, and
rights
 
(b)
Weighted-average
exercised price of
outstanding options,
warrants, and
rights(4)
 
(c)
Number of securities remaining available for further issuance
under compensation plans
(excluding securities
reflected in column (a))
Equity compensation plans approved by stockholders(1):
            
Stock options 564,096
 $21.04
 3,809,785
 154,016
 $23.65
 3,492,616
RSUs(2)
 324,384
   3,485,401
 241,905
   3,250,711
PSUs(3)
 332,576
   3,152,825
 599,814
   2,650,897
Equity compensation plans not approved by stockholders 
 
 
 
 
 
Total 1,221,056
 $21.04
 3,152,825
 995,735
 $23.65
 2,650,897
(1)The Plan is administered by the Compensation Committee of the Board of Directors, which is authorized to grant, at its discretion, awards to officers, employees, non-employee directors, consultants, and independent contractors. The maximum number of common shares currently reserved for grants of awards under the Plan was 7,105,8385,500,000 shares, prior to reductions for grants made.
The Plan provides for the grant of stock options (both incentive stock options and nonqualified stock options), stock appreciation rights, shares of restricted stock, RSUs, PSUs, and other stock-based awards. As of December 31, 2016,2019, the only incentive awards outstanding under the Plan were nonqualified stock options, RSUs, and PSUs.



(2)RSUs are phantom (as opposed to actual) shares of common stock which, depending on the individual award, vest in equal tranches over one- to four-year periods, subject to the recipient maintaining a continuous relationship with the Company through the applicable vesting date.
(3)PSUs are phantom (as opposed to actual) shares of common stock, which are subject to a performance period of two to three years followed by an additional one-year vesting period, subject to the recipient maintaining a continuous relationship with the Company through the applicable vesting date. PSU awards are subject to certain performance goals with payouts that range from 0% to 200% of the target awards. The values shown in the table above represent the aggregate number of PSUs based on the expectation of the Company achieving an 89%a 200% of target rate for the 20142017 PSUs, a 200% of target rate for the 20152018 PSUs, and a 182%200% of target rate for the 2016 PSUs at the target level.2019 PSUs.
(4)Holders of RSUs and PSUs are not entitled to voting rights orrights. Commencing in 2017, employees who were awarded RSUs and PSUs are entitled to receive regulardividend equivalents for eligible awards, payable in cash, dividends.when the underlying award vests and becomes payable. RSUs and PSUs do not require the payment of an exercise price, accordingly, there is no weighted average exercise price for these awards.
Item 13. Certain Relationships and Related Transactions, and Director Independence
The information required by Item 13 is included under the captions “Certain"Certain Relationships and Related Transactions”Transactions" and “Director Independence”"Director Independence" in our Proxy Statement for the 20172020 Annual Meeting of Stockholders and is incorporated herein by reference.
Item 14. Principal Accountant Fees and Services
The information required by Item 14 with respect to the fees and services of Ernst & Young LLP, our independent registered public accounting firm, is included under the caption “Audit Matters”"Audit Matters" in our Proxy Statement for the 20172020 Annual Meeting of Stockholders and is incorporated herein by reference.




PART IV
Item 15. Exhibits and Financial Statement Schedules
The following consolidated financial statements are filed in Item 8 of Part II of this report:
 Page
Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets as of December 31, 20162019 and 20152018
Consolidated Statements of Comprehensive Income for each of the three years ended December 31, 20162019, 2018 and 2017
Consolidated Statements of Stockholders' Equity for each of the three years ended December 31, 20162019, 2018 and 2017
Consolidated Statements of Cash Flows for each of the three years ended December 31, 20162019, 2018 and 2017
Notes to Consolidated Financial Statements
  
Financial Statement Schedules: 
Schedule II. Condensed Financial Information of Registrant
Schedule VI. Supplemental Information Concerning Property-Casualty Insurance Operations
  
Pursuant to Rule 7-05 of Regulation S-X, Financial Statement Schedules I, III, IV, and V have been omitted as the information to be set forth therein is included in the notes to the audited consolidated financial statements.





Schedule II. Condensed Financial Information of Registrant
Employers Holdings, Inc.
 
Condensed Balance Sheets
     
  December 31,
  2019 2018
Assets (in millions, except share data)
Investments:    
Investment in subsidiaries $1,096.1
 $873.8
Fixed maturity securities at fair value (amortized cost $25.3 at December 31, 2019 and $24.2 at December 31, 2018) 26.6
 24.6
Equity securities at fair value (cost $27.8 at December 31, 2019 and $40.0 at December 31, 2018) 28.1
 38.7
Short-term investments at fair value (amortized cost $25.0 at December 31, 2018) 
 25.0
Total investments 1,150.8
 962.1
     
Cash and cash equivalents 9.9
 41.3
Accrued investment income 0.2
 0.3
Intercompany receivable 3.5
 0.3
Federal income taxes receivable 3.5
 22.7
Deferred income taxes, net 2.2
 
Other assets 1.6
 0.9
Total assets $1,171.7
 $1,027.6
     
Liabilities and stockholders' equity    
Accounts payable and accrued expenses $5.0
 $5.0
Deferred income taxes, net 
 0.4
Other liabilities 0.9
 4.0
Total liabilities 5.9
 9.4
     
Stockholders' equity:
    
Common stock, $0.01 par value; 150,000,000 shares authorized; 57,184,370 and 56,975,675 shares issued and 31,355,378 and 32,765,792 shares outstanding at December 31, 2019 and 2018, respectively 0.6
 0.6
Preferred stock, $0.01 par value; 25,000,000 shares authorized; none issued 
 
Additional paid-in capital 396.4
 388.8
Retained earnings 1,158.8
 1,030.7
Accumulated other comprehensive income (loss), net of tax 65.3
 (13.7)
Treasury stock, at cost (25,828,992 shares at December 31, 2019 and 24,209,883 shares at December 31, 2018) (455.3) (388.2)
Total stockholders' equity 1,165.8
 1,018.2
Total liabilities and stockholders' equity $1,171.7
 $1,027.6




Employers Holdings, Inc.
 
Condensed Balance Sheets
     
  December 31,
(in millions, except share data) 2016 2015
Assets    
Investments:    
Investment in subsidiaries $757.5
 $647.1
Investment in fixed maturity securities at fair value (amortized cost $14.7 in 2016 and $40.2 in 2015) 16.0
 42.2
Equity securities at fair value (amortized cost $46.0 in 2015) 
 51.6
Total investments 773.5
 740.9
     
Cash and cash equivalents 41.4
 1.4
Accrued investment income 0.3
 
Intercompany receivable 
 0.2
Federal income taxes receivable 9.6
 1.7
Deferred income taxes, net 20.0
 20.6
Other assets 0.7
 1.5
Total assets $845.5
 $766.3
     
Liabilities and stockholders' equity    
Accounts payable and accrued expenses $4.8
 $5.2
Intercompany payable 0.1
 
Other liabilities 
 0.3
Total liabilities 4.9
 5.5
     
Stockholders' equity:
    
Common stock, $0.01 par value; 150,000,000 shares authorized 56,226,277 and 55,589,454 shares issued and 32,128,922 and 32,216,480 shares outstanding at December 31, 2016 and 2015, respectively 0.6
 0.6
Preferred stock, $0.01 par value; 25,000,000 shares authorized; none issued 
 
Additional paid-in capital 372.0
 357.2
Retained earnings 777.2
 682.0
Accumulated other comprehensive income, net of tax 74.5
 83.6
Treasury stock, at cost (24,097,355 shares at December 31, 2016 and 23,372,974 shares at December 31, 2015) (383.7) (362.6)
Total stockholders' equity 840.6
 760.8
Total liabilities and stockholders' equity $845.5
 $766.3





Employers Holdings, Inc.
      
Condensed Statements of Income
      
 Years Ended December 31,
 2019 2018 2017
 (in millions, except per share data)
Revenues     
Net investment income$3.7
 $2.5
 $1.3
Net realized and unrealized gains on investments3.3
 0.8
 
Total revenues7.0
 3.3
 1.3
      
Expenses     
Underwriting and general and administrative expenses19.0
 17.5
 15.2
Total expenses19.0
 17.5
 15.2
      
Loss before income taxes and equity in earnings of subsidiaries(12.0) (14.2) (13.9)
Income tax benefit(2.5) (4.3) (5.8)
Net loss before equity in earnings of subsidiaries(9.5) (9.9) (8.1)
Equity in earnings of subsidiaries166.6
 151.2
 109.3
Net income$157.1
 $141.3
 $101.2
      
Earnings per common share:     
Basic$4.89
 $4.30
 $3.11
Diluted$4.83
 $4.24
 $3.06
      
Cash dividends declared per common share and eligible RSUs and PSUs$0.88
 $0.80
 $0.60



Employers Holdings, Inc.
      
Condensed Statements of Income
      
 Years Ended December 31,
 2016 2015 2014
 (in millions, except per share data)
Revenues     
Net investment income$1.9
 $4.0
 $5.2
Net realized gains on investments8.0
 2.4
 5.8
Total revenues9.9
 6.4
 11.0
      
Expenses     
Other operating expenses13.8
 13.8
 13.5
Interest expense
 1.1
 1.4
Total expenses13.8
 14.9
 14.9
      
Loss before income taxes and equity in earnings of subsidiary(3.9) (8.5) (3.9)
Income tax benefit(3.5) (3.3) (2.6)
Net loss before equity in earnings of subsidiary(0.4) (5.2) (1.3)
Equity in net income of subsidiary107.1
 99.6
 102.0
Net income$106.7
 $94.4
 $100.7
      
Earnings per common share (Note 18):     
Basic$3.29
 $2.94
 $3.19
Diluted$3.24
 $2.90
 $3.14
      
Cash dividends declared per common share$0.36
 $0.24
 $0.24




Employers Holdings, Inc.
      
Condensed Statement of Cash Flows
      
 Years Ended December 31,
 2019 2018 2017
 (in millions)
Operating activities     
Net income$157.1
 $141.3
 $101.2
Adjustments to reconcile net income to net cash provided by operating activities:     
Equity in undistributed earnings of subsidiaries(70.4) (66.7) (71.5)
Net realized and unrealized gains on investments(3.3) (0.8) 
Stock-based compensation10.1
 9.4
 6.8
Amortization of premium on investments, net
 0.2
 0.1
Deferred income tax expense(2.8) 14.7
 5.3
Change in operating assets and liabilities:     
Accounts payable, accrued expenses, and other liabilities2.3
 0.2
 (0.3)
Federal income taxes19.2
 (18.5) 5.4
Other assets(0.7) (0.1) (0.1)
Intercompany payables and receivables(3.2) (2.2) 1.8
Net cash provided by operating activities108.3
 77.5
 48.7
      
Investing activities     
Purchases of fixed maturity securities(9.3) (14.4) (30.6)
Purchases of equity securities(42.0) (40.0) 
Proceeds from sale of equity securities56.0
 
 
Purchases of short-term securities
 (59.6) (7.9)
Proceeds from sale of fixed maturity securities4.3
 12.0
 5.0
Proceeds from maturities and redemptions of fixed maturity securities3.8
 59.2
 4.5
Proceeds from maturities of short-term investments25.0
 
 
Net change in unsettled investment purchases and sales(5.0) 3.9
 
Capital contributions to subsidiaries(73.6) (4.2) (5.6)
Net cash used in investing activities(40.8) (43.1) (34.6)
      
Financing activities     
Acquisition of common stock(67.5) (4.2) 
Cash transactions related to stock-based compensation(2.5) (1.8) 3.8
Dividends paid to stockholders(28.9) (26.7) (19.7)
Net cash used in financing activities(98.9) (32.7) (15.9)
      
Net (decrease) increase in cash and cash equivalents(31.4) 1.7
 (1.8)
Cash and cash equivalents at the beginning of the period41.3
 39.6
 41.4
Cash and cash equivalents at the end of the period$9.9
 $41.3
 $39.6



Employers Holdings, Inc.
      
Condensed Statement of Cash Flows
      
 Years Ended December 31,
 2016 2015 2014
 (in millions)
Operating activities     
Net income$106.7
 $94.4
 $100.7
Adjustments to reconcile net income to net cash provided by (used in) operating activities:     
Equity in undistributed net income of subsidiary(107.1) (99.6) (102.0)
Realized gains on investments(8.0) (2.4) (5.8)
Stock-based compensation5.8
 4.6
 6.0
Excess tax benefits from stock-based compensation
 (1.2) (1.2)
Amortization of premium on investments, net0.4
 0.9
 1.0
Deferred income tax expense (benefit)2.9
 (4.6) (2.3)
Change in operating assets and liabilities:     
Accounts payable, accrued expenses, and other liabilities(0.7) 1.7
 1.2
Federal income taxes(7.9) 4.9
 0.8
Other assets0.8
 0.4
 0.9
Intercompany payable/receivable0.3
 0.1
 (1.4)
Other(0.4) 1.2
 0.9
Net cash (used in) provided by operating activities(7.2) 0.4
 (1.2)
      
Investing activities     
Purchase of fixed maturity securities(31.0) (21.6) (12.0)
Purchase of equity securities(3.6) (19.0) (20.7)
Proceeds from sale of fixed maturity securities
 18.3
 4.1
Proceeds from maturities and redemptions of investments24.9
 45.5
 32.6
Proceeds from sale of equity securities88.5
 24.0
 20.6
Capital contributions to subsidiary(8.0) 
 
Change in restricted cash equivalents
 4.6
 (4.1)
Net cash provided by investing activities70.8
 51.8
 20.5
      
Financing activities     
Acquisition of common stock(21.1) 
 
Cash transactions related to stock-based compensation9.0
 4.8
 1.6
Dividends paid to stockholders(11.5) (7.7) (7.6)
Payments on notes payable
 (60.0) (10.0)
Excess tax benefits from stock-based compensation
 1.2
 1.2
Net cash used in financing activities(23.6) (61.7) (14.8)
      
Net increase (decrease) in cash and cash equivalents40.0
 (9.5) 4.5
Cash and cash equivalents at the beginning of the period1.4
 10.9
 6.4
Cash and cash equivalents at the end of the period$41.4
 $1.4
 $10.9




Schedule VI. Supplemental Information Concerning Property - Casualty Insurance Operations
 
Employers Holdings, Inc. and Subsidiaries
Consolidated Supplemental Information Concerning Property and Casualty Insurance Operations
                     
Year
Ended
 
Deferred
Policy
Acquisition
Costs
 
Reserves For
Unpaid
Losses And
LAE
 
Unearned
Premiums
 
Net
Premiums
Earned
 
Net Investment
Income
 
Losses and
LAE Related
to Current
Years
 
Losses and
LAE Related to Prior
Years (including LPT Amortization and Adj)
 
Amortization
of Deferred
Policy
Acquisition Costs
 Paid Losses And LAE (including LPT Amortization and Adj) 
Net
Premiums
Written
(in millions)
Employers Segment                  
2019 $47.9
 $2,145.2
 $337.0
 $695.8
 $84.1
 $456.1
 $(77.5) $107.7
 $421.8
 $691.4
2018 48.2
 2,207.9
 336.3
 731.1
 78.6
 457.5
 (66.2) 112.0
 416.9
 742.8
2017 45.8
 2,266.1
 318.3
 716.5
 73.3
 447.3
 (18.5) 108.2
 420.7
 723.7
                     
Cerity Segment                  
2019 $
 $
 $0.1
 $
 $0.3
 $
 $
 $
 $
 $0.1
2018 
 
 
 
 
 
 
 
 
 
2017 
 
 
 
 
 
 
 
 
 
                     
Corporate & Other                  
2019 $
 $47.6
 $
 $
 $3.7
 $
 $(12.7) $
 $(12.7) $
2018 
 
 
 
 2.6
 
 (14.6) 
 (14.6) 
2017 
 
 
 
 1.3
 
 (11.6) 
 (11.6) 

Schedule VI. Supplemental Information Concerning Property - Casualty Insurance Operations
 
Employers Holdings, Inc. and Subsidiaries
Consolidated Supplemental Information Concerning Property and Casualty Insurance Operations
                     
Year
Ended
 
Deferred
Policy
Acquisition
Costs
 
Reserves For
Unpaid
Losses And
LAE
 
Unearned
Premiums
 
Net
Premiums
Earned
 
Net Investment
Income
 
Losses and
LAE Related
to Current
Years
 
Losses and
LAE Related to Prior
Years (including LPT Amortization and Adj)
 
Amortization
of Deferred
Policy
Acquisition Costs
 Paid Losses And LAE (including LPT Amortization and Adj) 
Net
Premiums
Written
(in millions)
2016 $44.3
 $2,301.0
 $310.3
 $694.8
 $73.2
 $452.9
 $(35.0) $104.5
 $416.2
 $694.6
2015 44.3
 2,347.5
 308.9
 690.4
 72.2
 456.9
 (27.6) 103.9
 410.2
 689.3
2014 44.6
 2,369.7
 310.8
 684.5
 72.4
 503.8
 (50.4) 102.7
 340.6
 687.6
Exhibits:
Exhibit
No.
Exhibit
No.
 Description of Exhibit Included Herewith Incorporated by Reference Herein
Exhibit
No.
 Description of Exhibit Included Herewith Incorporated by Reference Herein
Form File No. Exhibit Filing DateForm File No. Exhibit Filing Date
3.1
 Amended and Restated Articles of Incorporation of Employers Holdings, Inc. 10-K 001-33245 3.1 March 30, 2007
  10-K 001-33245 3.1 February 28, 2019
3.2
 Amended and Restated Bylaws of Employers Holdings, Inc. 10-Q 001-33245 3.1 November 5, 2009
  8-K 001-33245 3.1 June 13, 2018
4.1
 Form of Common Stock Certificate S-1/A 333-139092 4.1 January 18, 2007
  S-1/A 333-139092 4.1 January 18, 2007
4.2
  X 
10.1
 
Quota Share Reinsurance Agreement, dated as of June 30, 1999, between State Industrial Insurance System of Nevada, D.B.A.: Employers Insurance Company of Nevada and the various Reinsurers as identified by the Interests and Liabilities Agreements attached thereto(1)
 S-1/A 333-139092 10.1 January 18, 2007
  S-1/A 333-139092 10.1 January 18, 2007
10.2
 
Producer Agreement, dated as of May 1, 2005, between Employers Compensation Insurance Company and Automatic Data Processing Insurance Agency, Inc.(1)
 S-1/A 333-139092 10.2 January 18, 2007
  S-1/A 333-139092 10.2 January 18, 2007
10.3
 
Joint Marketing and Network Access Agreement, dated as of January 1, 2006, between Employers Insurance Company of Nevada and Blue Cross of California, BC Life & Health Insurance Company, and Comprehensive Integrated Marketing Services(1)
 S-1/A 333-139092 10.3 January 18, 2007
  10-Q 001-33245 10.1 April 25, 2019
10.4
 
Joint Marketing and Network Access Agreement, dated as of July 1, 2006, between Employers Insurance Company of Nevada and Blue Cross of California, BC Life & Health Insurance Company, and Comprehensive Integrated Marketing Services(1)
 S-1/A 333-139092 10.4 January 18, 2007
  10-Q 001-33245 10.2 April 25, 2019
*10.5
 Employers Holdings, Inc. Equity and Incentive Plan Form of Restricted Stock Unit Agreement for Non-Employee Directors 10-Q 001-33245 10.1 August 7, 2009
*10.6
 Employment Agreement by and between Employers Holdings, Inc. and Ann W. Nelson, dated December 5, 2011 and the renewal term effective as of January 1, 2016 8-K 001-33245 10.1 December 8, 2011
*10.7
 Employment Agreement by and between Employers Holdings, Inc. and John P. Nelson, dated December 5, 2011, and the renewal term effective as of January 1, 2016 8-K 001-33245 10.2 December 8, 2011
*10.8
 Employment Agreement by and between Employers Holdings, Inc. and Lenard T. Ormsby, dated December 5, 2011 and the renewal term effective as of January 1, 2016 8-K 001-33245 10.3 December 8, 2011
10.5
  10-Q 001-33245 10.3 April 25, 2019
10.6
  8-K 001-33245 10.4 March 15, 2018


10.7
    8-K/A 001-33245 10.1 May 24, 2018
10.8
    10-Q 001-33245 10.11 October 25, 2018
*10.9
    10-Q 001-33245 10.1 August 7, 2009
*10.10
    8-K 001-33245 10.2 June 30, 2017
*10.11
    8-K 001-33245 10.1 November 8, 2018
*10.12
    8-K 001-33245 10.1 November 8, 2018
*10.13
    10-K 001-33245 10.20 February 28, 2019
*10.14
    8-K 001-33245 10.1 April 26, 2019
*10.15
    10-Q 001-33245 10.1 July 29, 2019
*10.16
    10-Q 001-33245 10.1 October 25, 2019
*10.17
    10-Q 001-33245 10.2 April 27, 2017
*10.18
    10-Q 001-33245 10.3 April 27, 2017
*10.19
    10-Q 001-33245 10.3 April 30, 2015
*10.20
    8-K 001-3324 10.1 May 22, 2015
21.1
  X        
23.1
  X        
31.1
  X        
31.2
  X        
32.1
  X        
32.2
  X        


*10.9
Employment Agreement by and between Employers Holdings, Inc. and Douglas D. Dirks, dated May 11, 2012 and the renewal term effective January 1, 20178-K001-3324510.1May 11, 2012
*10.10
Employment Agreement dated August 20, 2013 and the renewal term effective January 1, 2016, by and between Employers Holdings, Inc. and Stephen V. Festa8-K001-3324510.1August 20, 2013
*10.11
Employment Agreement by and between Employers Holdings, Inc. and Michael S. Paquette, dated December 16, 2016 and effective January 1, 20178-K001-3324510.1December 16, 2016
*10.12
Employers Holdings, Inc. Equity and Incentive Plan Form of Performance Share Agreement10-Q001-3324510.1April 30, 2015
*10.13
Employers Holdings, Inc. Equity and Incentive Plan Form of Restricted Stock Unit Agreement10-Q001-3324510.2April 30, 2015
*10.14
Employers Holdings, Inc. Equity and Incentive Plan Form of Stock Option Agreement10-Q001-3324510.3April 30, 2015
*10.15
Employers Holdings, Inc. Amended and Restated Equity and Incentive Plan8-K001-332410.1May 22, 2015
21.1
Subsidiaries of Employers Holdings, Inc.X
23.1
Consent of Ernst & Young LLP, Independent Registered Public Accounting FirmX
31.1
Certification of Douglas D. Dirks Pursuant to Section 302X
31.2
Certification of Michael S. Paquette Pursuant to Section 302X
32.1
Certification of Douglas D. Dirks Pursuant to Section 906X
32.2
Certification of Michael S. Paquette Pursuant to Section 906X
101.INS

 XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded with the Inline XBRL document X        
101.SCH

 XBRL Taxonomy Extension Schema Document X        
101.CAL

 XBRL Taxonomy Extension Calculation Linkbase Document X        
101.DEF

 XBRL Taxonomy Definition Linkbase Document X        
101.LAB

 XBRL Taxonomy Extension Label Linkbase Document X        
101.PRE

 XBRL Taxonomy Extension Presentation Linkbase Document X
104
Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)        
————
*Represents management contracts and compensatory plans or arrangements.
(1)Confidential treatment has been requested for certain confidential portions of this exhibit; these confidential portions have been omitted from this exhibit and filed separately with the Securities and Exchange Commission.


Item 16. Form 10-K Summary
None.


SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
Date:February 24, 201720, 2020EMPLOYERS HOLDINGS, INC.
    
  By:/s/ Michael S. Paquette
   Name: Michael S. Paquette
   Title: Executive Vice President and Chief Financial Officer
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
SignatureTitleDate
   
/s/ Michael D. RumbolzChairman of the BoardFebruary 24, 201720, 2020
Michael D. Rumbolz 
   
/s/ Douglas D. DirksPresident and Chief Executive Officer, Director (Principal Executive Officer)February 24, 201720, 2020
Douglas D. Dirks 
   
/s/ Michael S. PaquetteExecutive Vice President and Chief Financial Officer (Principal Financial and Accounting Officer)February 24, 201720, 2020
Michael S. Paquette 
   
/s/ Richard W. BlakeyDirectorFebruary 24, 201720, 2020
Richard W. Blakey 
   
/s/ Prasanna G. DhoréDirectorFebruary 24, 201720, 2020
Prasanna G. Dhoré
/s/ João (John) M. de FigueiredoDirectorFebruary 20, 2020
João (John) M. de Figueiredo 
   
/s/ Valerie R. GlennDirectorFebruary 24, 201720, 2020
Valerie R. Glenn 
   
/s/ Robert J. KolesarBarbara A. HigginsDirectorFebruary 24, 201720, 2020
Robert J. KolesarBarbara A. Higgins 
   
/s/ James R. KronerDirectorFebruary 24, 201720, 2020
James R. Kroner 
   
/s/ Michael J. McColganDirectorFebruary 20, 2020
Michael J. McColgan
/s/ Michael J. McSallyDirectorFebruary 24, 201720, 2020
Michael J. McSally 
   
/s/ Ronald F. MosherJeanne L. MockardDirectorFebruary 24, 201720, 2020
Ronald F. Mosher
/s/ Katherine W. OngDirectorFebruary 24, 2017
Katherine W. OngJeanne L. Mockard 



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