UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
(Mark One)
 þQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the Quarterly Period Ended November 30, 2017May 31, 2018
or
 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from _______to _______
Commission File Number
001-36759
WALGREENS BOOTS ALLIANCE, INC.
(Exact name of registrant as specified in its charter)
Delaware47-1758322
(State of Incorporation)(I.R.S. Employer Identification No.)
108 Wilmot Road, Deerfield, Illinois60015
(Address of principal executive offices)(Zip Code)
(847) 315-2500
(Registrant’s telephone number, including area code)
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.
Yes þ       No ☐
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).
Yes  þ     No ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer þ
Accelerated filer ☐
Non-accelerated filer ☐  (Do not check if a smaller reporting company)Smaller reporting company ☐
 Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to the Section 13(a) of the Exchange Act. ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes ☐        No þ
The number of shares outstanding of the registrant’s Common Stock, $.01 par value, as of DecemberMay 31, 20172018 was 990,668,837.992,411,822.
 

WALGREENS BOOTS ALLIANCE, INC.

FORM 10-Q FOR THE THREE AND NINE MONTHS ENDED NOVEMBER 30, 2017MAY 31, 2018

TABLE OF CONTENTS

PART I.  FINANCIAL INFORMATION
 Item 1.Consolidated Condensed Financial Statements (Unaudited)
  a)
  b)
  c)
  d)
  e)
  f)
 Item 2.
 Item 3.
 Item 4.

PART II. OTHER INFORMATION
 Item 1.
 Item 1A.
 Item 2.
 Item 6.

Part I. Financial Information

Item 1. Consolidated Condensed Financial Statements (Unaudited)

WALGREENS BOOTS ALLIANCE, INC. AND SUBSIDIARIES
CONSOLIDATED CONDENSED BALANCE SHEETS
(UNAUDITED)
(in millions, except shares and per share amounts)
November 30, 2017 August 31, 2017May 31, 2018 August 31, 2017
Assets      
Current assets:      
Cash and cash equivalents$1,830
 $3,301
$1,818
 $3,301
Accounts receivable, net6,858
 6,528
Accounts receivable, net (see note 18)7,159
 6,528
Inventories10,010
 8,899
9,889
 8,899
Other current assets983
 1,025
1,122
 1,025
Total current assets19,681
 19,753
19,988
 19,753
Non-current assets:

  


  
Property, plant and equipment, net13,693
 13,642
13,938
 13,642
Goodwill15,931
 15,632
17,089
 15,632
Intangible assets, net10,588
 10,156
12,111
 10,156
Equity method investments (see note 4)6,028
 6,320
Equity method investments (see note 5)6,272
 6,320
Other non-current assets697
 506
754
 506
Total non-current assets46,937
 46,256
50,164
 46,256
Total assets$66,618
 $66,009
$70,152
 $66,009
      
Liabilities and equity 
  
 
  
Current liabilities: 
  
 
  
Short-term borrowings$1,268
 $251
Trade accounts payable (see note 17)13,570
 12,494
Short-term debt$2,587
 $251
Trade accounts payable (see note 16)13,089
 12,494
Accrued expenses and other liabilities5,183
 5,473
5,435
 5,473
Income taxes496
 329
371
 329
Total current liabilities20,517
 18,547
21,482
 18,547
Non-current liabilities: 
  
 
  
Long-term debt12,737
 12,684
12,456
 12,684
Deferred income taxes2,319
 2,281
1,973
 2,281
Other non-current liabilities4,289
 4,223
5,771
 4,223
Total non-current liabilities19,345
 19,188
20,200
 19,188
Commitments and contingencies (see note 10)

 



 

Equity: 
  
 
  
Preferred stock $.01 par value; authorized 32 million shares, none issued
 

 
Common stock $.01 par value; authorized 3.2 billion shares; issued 1,172,513,618 at November 30, 2017 and August 31, 201712
 12
Common stock $.01 par value; authorized 3.2 billion shares; issued 1,172,513,618 at May 31, 2018 and August 31, 201712
 12
Paid-in capital10,359
 10,339
10,444
 10,339
Retained earnings30,560
 30,137
32,460
 30,137
Accumulated other comprehensive loss(2,543) (3,051)(2,792) (3,051)
Treasury stock, at cost; 182,067,204 shares at November 30, 2017 and 148,664,548 at August 31, 2017(12,459) (9,971)
Treasury stock, at cost; 180,101,796 shares at May 31, 2018 and 148,664,548 at August 31, 2017(12,388) (9,971)
Total Walgreens Boots Alliance, Inc. shareholders’ equity25,929
 27,466
27,736
 27,466
Noncontrolling interests827
 808
734
 808
Total equity26,756
 28,274
28,470
 28,274
Total liabilities and equity$66,618
 $66,009
$70,152
 $66,009

The accompanying notes to Consolidated Condensed Financial Statements are an integral part of these statements.

WALGREENS BOOTS ALLIANCE, INC. AND SUBSIDIARIES
CONSOLIDATED CONDENSED STATEMENTS OF EQUITY
(UNAUDITED)
For the threenine months ended November 30,May 31, 2018 and 2017 and 2016
(in millions, except shares)
Equity attributable to Walgreens Boots Alliance, Inc.    Equity attributable to Walgreens Boots Alliance, Inc.    
Common stock
shares
 
Common
stock
amount
 
Treasury
stock
amount
 
Paid-in
capital
 
Employee
stock
loan
receivable
 
Accumulated
other
comprehensive
(loss) income
 
Retained
earnings
 
Noncontrolling
interests
 
Total
equity
Common stock
shares
 
Common
stock
amount
 
Treasury
stock
amount
 
Paid-in
capital
 
Employee
stock
loan
receivable
 
Accumulated
other
comprehensive
(loss) income
 
Retained
earnings
 
Noncontrolling
interests
 
Total
equity
August 31, 20171,023,849,070
 $12
 $(9,971) $10,339
 $
 $(3,051) $30,137
 $808
 $28,274
1,023,849,070
 $12
 $(9,971) $10,339
 $
 $(3,051) $30,137
 $808
 $28,274
Net earnings
 
 
 
 
 
 821
 1
 822

 
 
 
 
 
 3,512
 5
 3,517
Other comprehensive income, net of tax
 
 
 
 
 508
 
 14
 522

 
 
 
 
 259
 
 7
 266
Dividends declared
 
 
 
 
 
 (398) 
 (398)
 
 
 
 
 
 (1,189) (86) (1,275)
Treasury stock purchases(34,499,913) 
 (2,525) 
 
 
 
 
 (2,525)(34,499,913) 
 (2,525) 
 
 
 
 
 (2,525)
Employee stock purchase and option plans1,097,257
 
 37
 (5) 
 
 
 
 32
3,062,665
 
 108
 10
 
 
 
 
 118
Stock-based compensation
 
 
 25
 
 
 
 
 25

 
 
 91
 
 
 
 
 91
Noncontrolling interests contribution
 
 
 
 
 
 
 4
 4

 
 
 4
 
 
 
 
 4
November 30, 2017990,446,414
 $12
 $(12,459) $10,359
 $
 $(2,543) $30,560
 $827
 $26,756
May 31, 2018992,411,822
 $12
 $(12,388) $10,444
 $
 $(2,792) $32,460
 $734
 $28,470

Equity attributable to Walgreens Boots Alliance, Inc.    Equity attributable to Walgreens Boots Alliance, Inc.    
Common stock
shares
 
Common
stock
amount
 
Treasury
stock
amount
 
Paid-in
capital
 
Employee
stock
loan
receivable
 
Accumulated
other
comprehensive
(loss) income
 
Retained
earnings
 
Noncontrolling
interests
 
Total
equity
Common stock
shares
 Common
stock
amount
 Treasury
stock
amount
 Paid-in
capital
 Employee
stock
loan
receivable
 Accumulated
other
comprehensive
(loss) income
 Retained
earnings
 Noncontrolling
interests
 Total
equity
August 31, 20161,082,986,591
 $12
 $(4,934) $10,111
 $(1) $(2,992) $27,684
 $401
 $30,281
1,082,986,591
 $12
 $(4,934) $10,111
 $(1) $(2,992) $27,684
 $401
 $30,281
Net earnings
 
 
 
 
 
 1,054
 13
 1,067

 
 
 
 
 
 3,276
 18
 3,294
Other comprehensive (loss), net of tax
 
 
 
 
 (818) 
 (47) (865)
 
 
 
 
 (311) 
 (38) (349)
Dividends declared
 
 
 
 
 
 (406) 
 (406)
 
 
 
 
 
 (1,216) (12) (1,228)
Treasury stock purchases(5,600,000) 
 (457) 
 
 
 
 
 (457)(17,419,955) 
 (1,457) 
 
 
 
 
 (1,457)
Employee stock purchase and option plans1,713,545
 
 50
 (5) 1
 
 
 
 46
4,529,850
 
 149
 26
 1
 
 
 
 176
Stock-based compensation
 
 
 26
 
 
 
 
 26

 
 
 71
 
 
 
 
 71
November 30, 20161,079,100,136
 $12
 $(5,341) $10,132
 $
 $(3,810) $28,332
 $367
 $29,692
Noncontrolling interests acquired and arising on business combinations
 
 
 181
 
 
 
 515
 696
May 31, 20171,070,096,486
 $12
 $(6,242) $10,389
 $
 $(3,303) $29,744
 $884
 $31,484
The accompanying notes to Consolidated Condensed Financial Statements are an integral part of these statements.

WALGREENS BOOTS ALLIANCE, INC. AND SUBSIDIARIES
CONSOLIDATED CONDENSED STATEMENTS OF EARNINGS
(UNAUDITED)
(in millions, except per share amounts)
Three months ended November 30,Three months ended
May 31,

Nine months ended
May 31,
2017 20162018
2017
2018 2017
Sales$30,740
 $28,501
$34,334
 $30,118
 $98,095
 $88,065
Cost of sales23,399
 21,385
26,554
 22,973
 74,878
 66,243
Gross profit7,341
 7,116
7,780
 7,145
 23,217
 21,822
          
Selling, general and administrative expenses5,907
 5,686
6,231
 5,712
 18,456
 17,522
Equity earnings (loss) in AmerisourceBergen(112) 17
Equity earnings in AmerisourceBergen52
 84
 142
 143
Operating income1,322
 1,447
1,601
 1,517
 4,903
 4,443
          
Other income (expense)(137) 1
(4) (8) (132) (22)
Earnings before interest and income tax provision1,185
 1,448
1,597
 1,509
 4,771
 4,421
          
Interest expense, net149
 173
157
 155
 457
 500
Earnings before income tax provision1,036
 1,275
1,440
 1,354
 4,314
 3,921
Income tax provision227
 220
109
 168
 839
 634
Post tax earnings from other equity method investments13
 12
Post tax earnings (loss) from other equity method investments15
 (21) 42
 7
Net earnings822
 1,067
1,346
 1,165
 3,517
 3,294
Net earnings attributable to noncontrolling interests1
 13
4
 3
 5
 18
Net earnings attributable to Walgreens Boots Alliance, Inc.$821
 $1,054
$1,342
 $1,162
 $3,512
 $3,276
          
Net earnings per common share: 
  
 
  
  
  
Basic$0.82
 $0.97
$1.35
 $1.08
 $3.52
 $3.03
Diluted$0.81
 $0.97
$1.35
 $1.07
 $3.51
 $3.02
          
Dividends declared per share$0.400
 $0.375
$0.400
 $0.375
 $1.200
 $1.125
          
Weighted average common shares outstanding: 
  
 
  
  
  
Basic1,006.1
 1,082.1
992.1
 1,077.1
 996.4
 1,079.6
Diluted1,011.1
 1,088.3
995.3
 1,082.6
 1,000.6
 1,085.5

The accompanying notes to Consolidated Condensed Financial Statements are an integral part of these statements.

WALGREENS BOOTS ALLIANCE, INC. AND SUBSIDIARIES
CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME
(UNAUDITED)
(in millions)
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Comprehensive income:    
  
  
  
Net earnings$822
 $1,067
$1,346
 $1,165
 $3,517
 $3,294
          
Other comprehensive income (loss), net of tax: 
  
 
  
    
Pension/postretirement obligations
 (9)(2) 5
 (4) 1
Unrealized gain on cash flow hedges
 1
1
 1
 2
 3
Unrecognized loss on available-for-sale investments
 (1)
 (1) 
 (2)
Share of other comprehensive loss of equity method investments2
 (1)
Share of other comprehensive income (loss) of equity method investments11
 2
 13
 (3)
Currency translation adjustments520
 (855)(652) 504
 255
 (348)
Total other comprehensive income (loss)522
 (865)(642) 511
 266
 (349)
Total comprehensive income1,344
 202
704
 1,676
 3,783
 2,945
          
Comprehensive income (loss) attributable to noncontrolling interests15
 (34)(9) 8
 12
 (20)
Comprehensive income attributable to Walgreens Boots Alliance, Inc.$1,329
 $236
$713
 $1,668
 $3,771
 $2,965

The accompanying notes to Consolidated Condensed Financial Statements are an integral part of these statements.


WALGREENS BOOTS ALLIANCE, INC. AND SUBSIDIARIES
CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS
(UNAUDITED)
(in millions)
Three months ended November 30,Nine months ended May 31,
2017 20162018 2017
Cash flows from operating activities:
      
Net earnings$822
 $1,067
$3,517
 $3,294
Adjustments to reconcile net earnings to net cash provided by operating activities: 
  
 
  
Depreciation and amortization416
 419
1,300
 1,244
Deferred income taxes(63) (61)(382) (211)
Stock compensation expense25
 26
91
 71
Equity (earnings) loss from equity method investments99
 (29)
Equity earnings from equity method investments(184) (150)
Other152
 81
266
 289
Changes in operating assets and liabilities: 
  
 
  
Accounts receivable, net(362) (259)(762) (153)
Inventories(1,018) (1,330)230
 259
Other current assets(154) (109)(4) 22
Trade accounts payable1,011
 884
627
 821
Accrued expenses and other liabilities(222) (378)10
 (268)
Income taxes246
 217
793
 6
Other non-current assets and liabilities9
 (3)(117) 13
Net cash provided by operating activities961
 525
5,385
 5,237
      
Cash flows from investing activities:
 
  
 
  
Additions to property, plant and equipment(378) (378)(983) (912)
Proceeds from sale leaseback transactions
 436
Proceeds from sale-leaseback transactions
 436
Proceeds from sale of other assets13
 26
221
 39
Business and intangible asset acquisitions, net of cash acquired(265) (15)(4,220) (63)
Other31
 20
(129) 48
Net cash (used for) provided by investing activities(599) 89
Net cash used for investing activities(5,111) (452)
      
Cash flows from financing activities:
 
  
 
  
Proceeds and payments from short-term borrowings, net1,026
 49
Proceeds from issuance of debt110
 
Net change in short-term debt with maturities of 3 months or less596
 277
Proceeds from debt5,043


Payments of debt(92) (4)(3,507) (40)
Stock purchases(2,525) (457)(2,525) (1,457)
Proceeds related to employee stock plans32
 41
118
 174
Cash dividends paid(413) (406)(1,291) (1,228)
Other5
 (1)(217) (59)
Net cash used for financing activities(1,857) (778)(1,783) (2,333)
      
Effect of exchange rate changes on cash and cash equivalents24
 (45)26
 (6)
Changes in cash and cash equivalents:
 
  
 
  
Net decrease in cash and cash equivalents(1,471) (209)
Net (decrease) increase in cash and cash equivalents(1,483) 2,446
Cash and cash equivalents at beginning of period3,301
 9,807
3,301
 9,807
Cash and cash equivalents at end of period$1,830
 $9,598
$1,818
 $12,253

The accompanying notes to Consolidated Condensed Financial Statements are an integral part of these statements.

WALGREENS BOOTS ALLIANCE, INC. AND SUBSIDIARIES
NOTES TO FINANCIAL STATEMENTS
(UNAUDITED)

Note 1. Accounting policies
Basis of presentation
The Consolidated Condensed Financial Statements of Walgreens Boots Alliance, Inc. (“Walgreens Boots Alliance” or the “Company”) included herein have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission regarding interim financial reporting. The Consolidated Condensed Financial Statements include all subsidiaries in which the Company holds a controlling interest. Investments in less than majority-owned subsidiaries in which the Company does not have a controlling interest, but does have significant influence, are accounted for as equity method investments. All intercompany transactions have been eliminated.

The Consolidated Condensed Balance Sheets as of November 30, 2017 and August 31, 2017, the Consolidated CondensedFinancial Statements of Equity, the Consolidated Condensed Statements of Earnings, the Consolidated Condensed Statements of Comprehensive Income, and the Consolidated Condensed Statements of Cash Flows for the three months ended November 30, 2017 and 2016included herein are unaudited. Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles in the United States of America (“GAAP”) have been condensed or omitted pursuant to such rules and regulations, although the Company believes that the disclosures are adequate to make the information presented not misleading. These unaudited Consolidated Condensed Financial Statements should be read in conjunction with the audited financial statements and the notes thereto included in the Walgreens Boots Alliance Annual Report on Form 10-K for the fiscal year ended August 31, 2017. The Company has evaluated subsequent events from the balance sheet date through the date the financial statements were issued and determined there were no subsequent events to disclose other than as disclosed in notes 5 and 19.

In the opinion of the Company,management, the unaudited Consolidated Condensed Financial Statements for the interim periods presented include all adjustments (consisting only of normal recurring adjustments) necessary to present a fair statement of the results for such interim periods. The influence of certain holidays, seasonality, foreign currency rates, changes in vendor, payer and customer relationships and terms, strategic transactions including acquisitions, changes in laws, and general economic conditions in the markets in which the Company operates, and other factors on the Company’s operations and net earnings for any period may not be comparable to the same period in previous years. With respect to the Company’s Retail Pharmacy USA segment, the positive impact on gross profit margins and gross profit dollars typically has been significant in the first several months after a generic version of a drug is first allowed to compete with the branded version, which is generally referred to as a “generic conversion”. In any given year, the number of major brand name drugs that undergo a conversion from branded to generic status can increase or decrease, which can have a significant impact on the Company’s Retail Pharmacy USA segment’s sales, gross profit margins and gross profit dollars making the Company’s operations or net earnings for any period incomparable.

Note 2. Acquisitions
Acquisition of certain Rite Aid Corporation (Rite Aid) assets
On September 19, 2017, the Company announced that it had secured regulatory clearance for an amended and restated asset purchase agreement to purchase 1,932 stores, three distribution centers and related inventory from Rite Aid for $4.375 billion in cash and other consideration. The purchases of these stores have been accounted for as business combinations and occurred in waves during fiscal 2018. The Company purchased 390 stores for total cash consideration of $820 million for the three months ended May 31, 2018 and 1,932 stores for total cash consideration of $4.2 billion for the nine months ended May 31, 2018. The transition of the three distribution centers and related inventory is expected to begin during fiscal 2019 and remains subject to closing conditions set forth in the amended and restated asset purchase agreement.

As of May 31, 2018, the Company had not completed the analysis to assign fair values to all tangible and intangible assets acquired and therefore the purchase price allocation has not been finalized. The preliminary purchase price allocation will be subject to further refinement and may result in material changes. These changes will primarily relate to the allocation of consideration and the fair value assigned to all tangible and intangible assets acquired and identified. During the three months ended May 31, 2018, the Company recorded certain measurement period adjustments to identified assets acquired and liabilities assumed based on additional information regarding such assets and liabilities, which did not have a material impact on the purchase price allocation. The following table summarizes the consideration for the purchases and the preliminary amounts of identified assets acquired and liabilities assumed as of the nine months ended May 31, 2018.


Consideration$4,330
  
Identifiable assets acquired and liabilities assumed 
Inventories$1,291
Property, plant and equipment494
Intangible assets2,028
Accrued expenses and other liabilities(54)
Deferred income taxes5
Other non-current liabilities(795)
Total identifiable net assets2,969
Goodwill$1,361

The preliminary identified definite-lived intangible assets were as follows:

Definite-lived intangible assetsWeighted-average useful life (in years)Amount (in millions)
Customer relationships12$1,850
Favorable lease interests6158
Trade names and trademarks220
Total $2,028

Consideration includes cash of $4,157 million and the fair value of the option granted to Rite Aid to become a member of the Company’s group purchasing organization, Walgreens Boots Alliance Development GmbH. The fair value for this option was determined using the income approach methodology.  The fair value estimates are based on the market compensation for such services and appropriate discount rate, as relevant, that market participants would consider when estimating fair values.

The goodwill of $1,361 million arising from the business combinations primarily reflects the expected operational synergies and cost savings generated from the Store Optimization Program as well as the expected growth from new customers. See note 3, exit and disposal activities, for additional information. The goodwill was allocated to the Retail Pharmacy USA segment. Substantially all of the goodwill recognized is expected to be deductible for income tax purposes.

The fair value for customer relationships was determined using the multi-period excess earnings method, a form of the income approach. Real property fair values were determined using primarily the income approach and sales comparison approach. The fair value measurements of the intangible assets are based on significant inputs not observable in the market, and thus represent Level 3 measurements. The fair value estimates for the intangible assets are based on projected discounted cash flows, historical and projected financial information, and attrition rates, as relevant, that market participants would consider when estimating fair values.

The following table presents supplemental unaudited condensed pro forma consolidated sales for the three and nine months ended May 31, 2018 and 2017 as if all 1,932 stores acquired under the amended and restated asset purchase agreement had occurred on September 1, 2016. Pro forma net earnings of the Company, assuming these purchases had occurred at the beginning of each period presented, would not be materially different from the results reported. See note 3, exit and disposal activities, for additional information. The unaudited condensed pro forma information has been prepared for comparative purposes only and is not intended to be indicative of what the Company’s results would have been had the purchases occurred at the beginning of the periods presented or results which may occur in the future.

 Three months ended May 31, Nine months ended May 31,
(in millions)2018 2017 2018 2017
Sales$34,366
 $32,496
 $102,059
 $95,378


Actual sales from acquired Rite Aid stores for the three and nine months ended May 31, 2018 included in the Consolidated Statement of Earnings are as follows:

(in millions)Three months ended May 31, 2018 Nine months ended May 31, 2018
Sales$2,223  $3,038 

The 1,932 Rite Aid stores acquired did not have a material impact on net earnings of the Company for the three and nine months ended May 31, 2018.

AllianceRx Walgreens Prime
On March 31, 2017, Walgreens Boots Alliance and pharmacy benefit manager Prime Therapeutics LLC (“Prime”) closed a transaction to form a combined central specialty pharmacy and mail services company AllianceRx Walgreens Prime, as part of a strategic alliance. AllianceRx Walgreens Prime is consolidated by Walgreens Boots Alliance and reported within the Retail Pharmacy USA division in its financial statements. The Company accounted for this acquisition of Prime’s specialty pharmacy and mail services business as a business combination involving noncash purchase consideration of $720 million consisting of the issuance of an equity interest in AllianceRx Walgreens Prime.

The Company has completed the purchase accounting for the AllianceRx Walgreens Prime transaction. The following table summarizes the consideration for the acquisition and the amounts of identified assets acquired and liabilities assumed at the date of the transaction (in millions).
Consideration$720
  
Identifiable assets acquired and liabilities assumed 
Accounts receivable$217
Inventories149
Property, plant and equipment11
Intangible assets331
Trade accounts payable(90)
Accrued expenses and other liabilities(1)
Total identifiable net assets617
Goodwill$103

The identified intangible assets primarily include purchasing and payer contracts. These contracts are estimated to have a weighted average useful life of 15 years. The goodwill of $103 million arising from the transaction consists of expected purchasing synergies, operating efficiencies by benchmarking performance and applying best practices across the combined company, consolidation of operations, reductions in selling, general and administrative expenses and combining workforces. Substantially all of the goodwill recognized is not expected to be deductible for income tax purposes.

In accordance with ASC Topic 810, Consolidation, the noncontrolling interest was recognized based on its proportionate interest in the identifiable net assets of AllianceRx Walgreens Prime. The difference between the carrying amount of the noncontrolling interest and the fair value recognized as consideration in the business combination is recognized as additional paid in capital.

Note 2.3. Exit and disposal activities
On October 24, 2017, the Company’s Board of Directors approved a plan to implement a program (the “Store Optimization Program”) as part of an initiative to optimize store locations within the Company’s Retail Pharmacy USA segment upon completion of the acquisition of certain stores and related assets from Rite Aid. The Store Optimization Program includes plans to close approximately 600 stores and related assets across the U.S. The actions under the Store Optimization Program commenced in March 2018 and are expected to take place over an 18 month period beginning in spring 2018.period.

The Company currently estimates that it will recognize cumulative pre-tax charges to its GAAP financial results of approximately $450 million, including costs associated with lease obligations and other real estate costs, employee severance

and other exit costs. The Company expects to incur pre-tax charges of approximately $270 million for lease obligations and other real estate costs and approximately $180 million for employee severance and other exit costs. The Company estimates that substantially all of these cumulative pre-tax charges will result in future cash expenditures.

Costs related to the Store Optimization Program, which were primarily recorded in selling, general and administrative expenses for the Company's Retail Pharmacy USA segment included in the three and nine months ended May 31, 2018, are as follows (in millions):
Three months ended May 31, 2018 
Lease obligations and other real estate costs2
Employee severance and other exit costs22
Total costs$24

Nine months ended May 31, 2018 
Lease obligations and other real estate costs2
Employee severance and other exit costs22
Total costs$24

The Company did not incur any chargeschanges in liabilities related to the Store Optimization Program for the threenine months ended November 30, 2017.May 31, 2018 include the following (in millions):
 Lease obligations and other real estate costs Employee severance and other exit costs Total
Balance at August 31, 2017$
 $
 $
Costs2
 22
 24
Payments
 (8) (8)
Other - non cash1
30
 
 30
Balance at May 31, 2018$32
 $14
 $46

1
Represents unfavorable lease liabilities from acquired Rite Aid stores.

On April 8, 2015, the Walgreens Boots Alliance Board of Directors approved a plan to implement a restructuring program (the “Cost Transformation Program”) as part of an initiative to reduce costs and increase operating efficiencies. The Cost Transformation Program implemented and built on the cost-reduction initiative previously announced by the Company on August 6, 2014 and included plans to close stores across the U.S.; reorganize corporate and field operations; drive operating efficiencies; and streamline information technology and other functions. The actions under the Cost Transformation Program focused primarily on the Retail Pharmacy USA segment, but included activities from all segments. The Company completed the Cost Transformation Program in the fourth quarter of fiscal 2017.

The changes in accrued expenses and other liabilities related to the Cost Transformation Program for the threenine months ended November 30, 2017May 31, 2018 include the following (in millions):
 
Real estate
costs
 
Severance and
other business
transition and
exit costs
 Total 
Real estate
costs
 
Severance and
other business
transition and
exit costs
 Total
Balance at August 31, 2017 $521
 $79
 $600
 $521
 $79
 $600
Payments (42) (39) (81) (112) (68) (180)
Balance at November 30, 2017 $479
 $40
 $519
Other - non cash 20
 (1) 19
Currency translation adjustments 
 (1) (1)
Balance at May 31, 2018 $429
 $9
 $438


Total costs by segment, which were primarily recorded in selling, general and administrative expenses included in the three and nine months ended May 31, 2017, are as follows (in millions):
Three months ended May 31, 2017Retail Pharmacy USA Retail Pharmacy International Pharmaceutical Wholesale Walgreens Boots Alliance, Inc.
Asset impairments$96
 $18
 $
 $114
Real estate costs15
 
 
 15
Severance and other business transition and exit costs18
 8
 16
 42
Total costs$129
 $26
 $16
 $171

Nine months ended May 31, 2017Retail Pharmacy USA Retail Pharmacy International Pharmaceutical Wholesale Walgreens Boots Alliance, Inc.
Asset impairments$207
 $21
 $1
 $229
Real estate costs264
 
 
 264
Severance and other business transition and exit costs46
 30
 23
 99
Total costs$517
 $51
 $24
 $592

Note 3.4. Operating leases
Initial terms for leased premises in the U.S. are typically 15 to 25 years, followed by additional terms containing renewal options at five-year intervals, and may include rent escalation clauses. Non-U.S. leases are typically for shorter terms and may include cancellation clauses or renewal options. The commencement date of all lease terms is the earlier of the date the Company becomes legally obligated to make rent payments or the date the Company has the right to control the property. The Company recognizes rent expense on a straight-line basis over the term of the lease. In addition to minimum fixed rentals, some leases provide for contingent rentals based upon a portion of sales.

The Company continuously evaluates its real estate portfolio in conjunction with its capital needs. Historically, the Company has entered into several sale-leaseback transactions. For the threenine months ended November 30, 2017,May 31, 2018, the Company did not record any proceeds from sale-leaseback transactions. For the threenine months ended November 30, 2016,May 31, 2017, the Company recorded proceeds from sale-leaseback transactions of $436 million.

The Company provides for future costs related to closed locations. The liability is based on the present value of future rent obligations and other related costs (net of estimated sublease rent) to the first lease option date. During the three and nine months ended November 30, 2017,May 31, 2018, the Company recorded charges of $39$21 million and $88 million for facilities that were closed or relocated under long-term leases.closed. This compares to $17$25 million and $289 million for the three and nine months ended November 30, 2016.May 31, 2017. These charges are reported in selling, general and administrative expenses in the Consolidated Condensed Statements of Earnings.

The changes in reserve for facility closings and related lease termination charges primarily in other non-current liabilities, include the following (in millions):
For the three months ended November 30, 2017 For the twelve months ended August 31, 2017For the nine months ended May 31, 2018 For the twelve months ended August 31, 2017
Balance at beginning of period$718
 $466
$718
 $466
Provision for present value of non-cancellable lease payments on closed facilities29
 344
34
 344
Assumptions about future sublease income, terminations and changes in interest rates1
 13
Interest accretion9
 37
Changes in assumptions7
 13
Accretion expense47
 37
Other - non cash1
30
 
Cash payments, net of sublease income(61) (142)(159) (142)
Balance at end of period$696
 $718
$677
 $718

1
Represents unfavorable lease liabilities from acquired Rite Aid stores.


As of November 30, 2017,May 31, 2018, the Company remains secondarily liable on 71 leases. The maximum potential undiscounted future payments are $318$311 million as of November 30, 2017.May 31, 2018.

Note 4.5. Equity method investments
Equity method investments as of November 30, 2017May 31, 2018 and August 31, 2017, wereare as follows (in millions, except percentages):
November 30, 2017 August 31, 2017May 31, 2018 August 31, 2017
Carrying
value
 
Ownership
percentage
 
Carrying
value
 
Ownership
percentage
Carrying
value
 
Ownership
percentage
 
Carrying
value
 
Ownership
percentage
AmerisourceBergen$4,895
 26% $5,024
 26%$5,120
 26% $5,024
 26%
Others1,133
 8% - 50% 1,296
 8% - 50%1,152
 8% - 50% 1,296
 8% - 50%
Total$6,028
   $6,320
  $6,272
   $6,320
  

AmerisourceBergen investment
As of November 30, 2017May 31, 2018 and August 31, 2017, the Company owned 56,854,867 AmerisourceBergen Corporation (“AmerisourceBergen”) common shares, representing approximately 26% of the outstanding AmerisourceBergen common stock. The Company accounts for its equity investment in AmerisourceBergen using the equity method of accounting, with the net earnings attributable to the Company’s investment being classified within the operating income of its Pharmaceutical Wholesale segment. Due to the timing and availability of financial information of AmerisourceBergen, the Company accounts for this equity method investment on a financial reporting lag of two months. Equity earnings from AmerisourceBergen isare reported as a separate line in the Consolidated Condensed Statements of Earnings. The level 1 fair market value of the Company’s equity investment in AmerisourceBergen common stock at November 30, 2017May 31, 2018 is $4.8$4.7 billion.

TheAs of May 31, 2018, the Company’s investment in AmerisourceBergen carrying value exceeded its proportionate share of the net assets of AmerisourceBergen by $4.4$4.2 billion. This premium of $4.4$4.2 billion was recognized as part of the carrying value in the Company’s equity investment in AmerisourceBergen. The difference was primarily related to goodwill and the fair value of AmerisourceBergen intangible assets.

Other investments
The Company’s other equity method investments include its investments in Guangzhou Pharmaceuticals Corporation (“Guangzhou Pharmaceuticals”) and Nanjing Pharmaceutical Corporation Limited, the Company’s pharmaceutical wholesale investments in China; and the equity method investment retained through the sale of a majority interest in Option Care Inc. in fiscal 2015.

The Company reported $13$15 million of post-tax equity earnings and $21 million of post-tax equity losses from other equity method investments for the three months ended May 31, 2018 and May 31, 2017, respectively. The Company reported $42 million and $12$7 million of post-tax equity earnings from other equity method investments other than AmerisourceBergen for the threenine months ended November 30,May 31, 2018 and May 31, 2017, and 2016, respectively. During the three monthsnine month period ended November 30, 2017,May 31, 2018, the Company recorded an impairment of $170 million in its equity interest in Guangzhou Pharmaceuticals, which was included in other income (expense) in the Consolidated Condensed Statements of Earnings. The fair value of the Company'sCompany’s equity interest in Guangzhou Pharmaceuticals was determined using the proposed sale price and thus represents Level 3 measurement. During the three months ended May 31, 2018, the Company completed the sale of a 30 percent interest in Guangzhou Pharmaceuticals to its joint venture partner Guangzhou Baiyunshan Pharmaceutical Holdings resulting in a $172 million reduction in carrying value and a $8 million cumulative translation adjustment loss.

Note 5. Acquisitions
Acquisition of certain Rite Aid Corporation (Rite Aid) assets
On September 19, 2017, the Company announced that it had secured regulatory clearance for an amended and restated asset purchase agreement to purchase 1,932 stores, three distribution centers and related inventory from Rite Aid for $4.375 billion in cash and other consideration. During the quarter, the Company purchased 97 stores for total cash consideration of $241 million. Ownership of the remaining stores is expected to be transferred in phases in fiscal 2018. These transfers remain subject to closing conditions set forth in the amended and restated asset purchase agreement and will be accounted for as business combinations.

As of November 30, 2017, the Company had not completed the analysis to assign fair values to all tangible and intangible assets acquired and therefore the purchase price allocation has not been completed.

Pro forma net earnings and sales of the Company, assuming the acquired stores had occurred at the beginning of each period presented, would not be materially different from the results reported. The acquired stores did not have a material impact on net earnings or sales of the Company for the three months ended November 30, 2017.

From December 1, 2017 through the date of this report, the Company purchased 260 additional stores for total cash consideration of $474 million.

AllianceRx Walgreens Prime
On March 31, 2017, Walgreens Boots Alliance and pharmacy benefit manager Prime Therapeutics LLC (“Prime”) closed a transaction to form a combined central specialty pharmacy and mail services company AllianceRx Walgreens Prime, as part of a strategic alliance. AllianceRx Walgreens Prime is consolidated by Walgreens Boots Alliance and reported within the Retail Pharmacy USA segment in its financial statements. The Company accounted for this acquisition of Prime’s specialty pharmacy and mail services business as a business combination involving non-cash purchase consideration of $720 million consisting of the issuance of an equity interest in AllianceRx Walgreens Prime.

As of November 30, 2017, the Company had not completed the analysis to determine the fair value of the consideration acquired or to assign fair values to all tangible and intangible assets acquired, and therefore the purchase price allocation has not been completed. The preliminary purchase price allocation will be subject to further refinement and may result in material

changes. These changes will primarily relate to the allocation of consideration and the fair value assigned to all tangible and intangible assets acquired and identified. The following table summarizes the consideration for the acquisition and the preliminary amounts of identified assets acquired and liabilities assumed at the date of the transaction (in millions).
Total consideration$720
  
Identifiable assets acquired and liabilities assumed 
Accounts receivable$217
Inventories149
Property, plant and equipment11
Intangible assets331
Trade accounts payable(90)
Accrued expenses and other liabilities(1)
Total identifiable net assets617
Goodwill$103

The preliminary identified intangible assets primarily include payer contracts. These contracts are estimated to have a weighted average useful life of 15 years. The preliminary goodwill of $103 million arising from the transaction consists of expected purchasing synergies, operating efficiencies by benchmarking performance and applying best practices across the combined company, consolidation of operations, reductions in selling, general and administrative expenses and combining workforces. Substantially all of the goodwill recognized is not expected to be deductible for income tax purposes.

In accordance with ASC Topic 810, Consolidation, the noncontrolling interest was recognized based on its proportionate interest in the identifiable net assets of AllianceRx Walgreens Prime. The difference between the carrying amount of the noncontrolling interest and the fair value recognized as consideration in the business combination is recognized as additional paid in capital.

Note 6. Goodwill and other intangible assets
Changes in the carrying amount of goodwill by reportable segment consist of the following (in millions):
Retail
Pharmacy USA
 
Retail
Pharmacy
International
 
Pharmaceutical
Wholesale
 
Walgreens
Boots
Alliance, Inc.
Retail
Pharmacy USA
 
Retail
Pharmacy
International
 
Pharmaceutical
Wholesale
 
Walgreens
Boots
Alliance, Inc.
August 31, 2017$9,139
 $3,392
 $3,101
 $15,632
Balance at August 31, 2017$9,139
 $3,392
 $3,101
 $15,632
Acquisitions101
 
 
 101
1,361
 
 4
 1,365
Currency translation adjustments
 103
 95
 198

 54
 38
 92
November 30, 2017$9,240
 $3,495
 $3,196
 $15,931
Balance at May 31, 2018$10,500
 $3,446
 $3,143
 $17,089

The carrying amount and accumulated amortization of intangible assets consist of the following (in millions):

November 30, 2017 August 31, 2017May 31, 2018 August 31, 2017
Gross amortizable intangible assets      
Customer relationships and loyalty card holders$1,910
 $1,851
Purchased prescription files716
 659
Customer relationships and loyalty card holders 1
$4,331
 $2,510
Favorable lease interests and non-compete agreements499
 523
621
 523
Trade names and trademarks513
 504
495
 504
Purchasing and payer contracts390
 391
389
 391
Total gross amortizable intangible assets4,028
 3,928
5,836
 3,928
      
Accumulated amortization 
  
 
  
Customer relationships and loyalty card holders$397
 $409
Purchased prescription files420
 371
Customer relationships and loyalty card holders 1
$930
 $780
Favorable lease interests and non-compete agreements335
 355
353
 355
Trade names and trademarks169
 155
190
 155
Purchasing and payer contracts57
 51
71
 51
Total accumulated amortization1,378
 1,341
1,544
 1,341
Total amortizable intangible assets, net$2,650
 $2,587
$4,292
 $2,587
      
Indefinite lived intangible assets 
  
 
  
Trade names and trademarks$5,783
 $5,514
$5,696
 $5,514
Pharmacy licenses2,155
 2,055
2,123
 2,055
Total indefinite lived intangible assets$7,938
 $7,569
$7,819
 $7,569
      
Total intangible assets, net$10,588
 $10,156
$12,111
 $10,156

1
Includes purchased prescription files.

Amortization expense for intangible assets was $96$146 million and $95$363 million for the three and nine months ended November 30,May 31, 2018, respectively, and $98 million and $287 million for the three and nine months ended May 31, 2017,
and 2016, respectively.

Estimated future annual amortization expense for the next five fiscal years for intangible assets recorded at November 30, 2017May 31, 2018 is as follows (in millions):
 2019 2020 2021 2022 2023
Estimated annual amortization expense$350
 $295
 $244
 $218
 $197
 2019 2020 2021 2022 2023
Estimated annual amortization expense$545
 $470
 $413
 $388
 $348


Note 7. BorrowingsDebt
BorrowingsDebt consist of the following (all amounts are presented in millions of U.S. dollars and debt issuances are denominated in U.S. dollars, unless otherwise noted)
November 30, 2017 August 31, 2017May 31, 2018 August 31, 2017
Short-term borrowings 1
   
Short-term debt 1
   
Commercial paper$990
 $
1,039
 
Other 2
278
 251
Total short-term borrowings$1,268
 $251
Credit facilities 2
999
 
$1 billion note issuance 3,4
 
  
5.250% unsecured notes due 2019 5
248
 
Other 6
301
 251
Total short-term debt2,587
 251
      
Long-term debt 1
 
  
 
  
$6 billion note issuance 3,4
 
  
$6 billion note issuance 3,7
 
  
3.450% unsecured notes due 2026$1,887
 $1,887
1,888
 1,887
4.650% unsecured notes due 2046590
 590
590
 590
$8 billion note issuance 3,4
 
  
$8 billion note issuance 3,7
 
  
2.700% unsecured notes due 20191,247
 1,246
1,247
 1,246
3.300% unsecured notes due 20211,244
 1,244
1,245
 1,244
3.800% unsecured notes due 20241,989
 1,988
1,989
 1,988
4.500% unsecured notes due 2034495
 495
495
 495
4.800% unsecured notes due 20441,492
 1,492
1,492
 1,492
£700 million note issuance 3,4
 
  
2.875% unsecured pound sterling notes due 2020538
 513
3.600% unsecured pound sterling notes due 2025403
 384
€750 million note issuance 3,4
 
  
2.125% unsecured euro notes due 2026888
 884
$4 billion note issuance 4,7
 
  
£700 million note issuance 3,7
 
  
2.875% unsecured Pound sterling notes due 2020530
 513
3.600% unsecured Pound sterling notes due 2025397
 384
€750 million note issuance 3,7
 
  
2.125% unsecured Euro notes due 2026869
 884
$4 billion note issuance 3,4
 
  
3.100% unsecured notes due 20221,195
 1,195
1,195
 1,195
4.400% unsecured notes due 2042492
 492
492
 492
$1 billion note issuance 4,7
 
  
$1 billion note issuance 3,4
 
  
5.250% unsecured notes due 2019 5
249
 250

 250
Other 6
28
 24
Other 8
27
 24
Total long-term debt, less current portion$12,737
 $12,684
$12,456
 $12,684

1 
Carry values are presented net of unamortized discount and debt issuance costs, where applicable, and foreign currency denominated borrowings have been translated using the spot rates at November 30, 2017May 31, 2018 and August 31, 2017, respectively.
2 
Credit facilities includes borrowings outstanding under the February 2017 Revolving Credit Agreement, the August 2017 Revolving Credit Agreement and the 2017 Term Loan Credit Agreement, which are described in more detail below. From time to time, the Company may also enter into other credit facilities, including in March 2018, a $350 million short-term unsecured revolving credit facility which was undrawn as of May 31, 2018.
3
The $6 billion, $8 billion, £0.7 billion, €0.75 billion, $4 billion and $1 billion note issuances as of May 31, 2018 had fair values and carrying values of $2.4 billion and $2.5 billion, $6.4 billion and $6.5 billion, $1.0 billion and $0.9 billion, $0.9 billion and $0.9 billion, $1.7 billion and $1.7 billion, and $0.3 billion and $0.2 billion, respectively. The fair values of the notes outstanding are level 1 fair value measures and determined based on quoted market price and translated at the May 31, 2018 spot rate, as applicable. The fair values and carrying values of these issuances do not include notes that have been redeemed or repaid as of May 31, 2018.
4
Notes are senior debt obligations of Walgreen Co. and rank equally with all other unsecured and unsubordinated indebtedness of Walgreen Co. On December 31, 2014, Walgreens Boots Alliance fully and unconditionally guaranteed the

outstanding notes on an unsecured and unsubordinated basis. The guarantee, for so long as it is in place, is an unsecured, unsubordinated debt obligation of Walgreens Boots Alliance and will rank equally in right of payment with all other unsecured and unsubordinated indebtedness of Walgreens Boots Alliance.
5
Includes interest rate swap fair market value adjustments. See note 9, fair value measurements for additional fair value disclosures.
6
Other short-term borrowings representdebt represents a mix of fixed and variable rate borrowings with various maturities and working capital facilities denominated in various currencies.
37 
Notes are unsubordinated debt obligations of Walgreens Boots Alliance and rank equally in right of payment with all other unsecured and unsubordinated indebtedness of Walgreens Boots Alliance from time to time outstanding.
4
The issuances of the $6 billion, $8 billion, £0.7 billion, €0.75 billion, $4 billion and $1 billion notes as of November 30, 2017 had fair values and carrying values of $2.5 billion and $2.5 billion, $6.7 billion and $6.5 billion, $1.0 billion and $0.9 billion, $0.9 billion and $0.9 billion, $1.7 billion and $1.7 billion, and $0.3 billion and $0.2 billion, respectively. The fair values of the notes outstanding are level 1 fair value measures and determined based on quoted market price and translated at the November 30, 2017 spot rate, as applicable. The fair values and carrying values of these issuances do not include notes that have been redeemed or repaid as of November 30, 2017.
5
Includes interest rate swap fair market value adjustments. See note 9, fair value measurements for additional fair value disclosures.
68 
Other long-term debt represents a mix of fixed and variable rate borrowings in various currencies with various maturities.
7
Notes are senior debt obligations of Walgreen Co. and rank equally with all other unsecured and unsubordinated indebtedness of Walgreen Co. On December 31, 2014, Walgreens Boots Alliance fully and unconditionally guaranteed the outstanding notes on an unsecured and unsubordinated basis. The guarantee, for so long as it is in place, is an unsecured,

unsubordinated debt obligation of Walgreens Boots Alliance and will rank equally in right of payment with all other unsecured and unsubordinated indebtedness of Walgreens Boots Alliance.

August 2017 Credit Agreements
On August 24, 2017, the Company entered into a $1.0 billion revolving credit agreement with the lenders from time to time party thereto (the “August 2017 Revolving Credit Agreement”) and a $1.0 billion term loan credit agreement with Sumitomo Mitsui Banking Corporation (the “2017 Term Loan Credit Agreement” and together with the August 2017 Revolving Credit Agreement, the “August 2017 Credit Agreements”).

The August 2017 Revolving Credit Agreement is an unsecured revolving credit facility with a facility termination date of the earlier of (a) January 31, 2019, subject to any extension thereof pursuant to the terms of the August 2017 Revolving Credit Agreement and (b) the date of termination in whole of the aggregate commitments provided by the lenders thereunder. As of May 31, 2018, there were no borrowings outstanding under the August 2017 Revolving Credit Agreement. The 2017 Term Loan Credit Agreement is an unsecured “multi-draw” term loan facility maturingwhich matures on March 30, 2019.  The aggregate commitments of Sumitomo Mitsui Banking Corporation under the 2017 Term Loan Credit Agreement are initially equal to $1.0 billion, which shall be reduced on June 1, 2018 to the lesser of $500 million and the aggregate remaining undrawn commitments thereunder. Any remaining undrawn commitments thereunder and the ability of the Company to request loans under such commitments shall terminate on September 1, 2018. As of November 30, 2017,May 31, 2018, Walgreens Boots Alliance had $30 million$1.0 billion of borrowings outstanding under the 2017 Term Loan Credit Agreement, and thereno additional commitments were no borrowings outstanding under the August 2017 Revolving Credit Agreement.available.

February 2017 Revolving Credit Agreement
On February 1, 2017, the Company entered into a $1.0 billion revolving credit facility (as amended, the “February 2017 Revolving Credit Agreement”) with the lenders from time to time party thereto and, on August 1, 2017, the Company entered into an amendment agreement thereto. The terms and conditions of the February 2017 Revolving Credit Agreement were unchanged by the amendment other than the extension of the facility termination date to the earlier of (a) January 31, 2019 and (b) the date of termination in whole of the aggregate commitments provided by the lenders thereunder. As of November 30, 2017,May 31, 2018, there were no borrowings outstanding under the February 2017 Revolving Credit Agreement.

$6.0 billion note issuance
On June 1, 2016, Walgreens Boots Alliance received net proceeds of $6.0 billion from a public offering of five series of U.S. dollar notes with varying maturities and interest rates. Because the merger with Rite Aid was not consummated on or prior to June 1, 2017, the 2018 notes, the 2021 notes and the 2023 notes were redeemed on June 5, 2017 under the special mandatory redemption terms of the indenture governing such notes. Walgreens Boots Alliance was required to redeem all of the 2018 notes, the 2021 notes and the 2023 notes then outstanding, at a special mandatory redemption price equal to 101% of the aggregate principal amount of such notes, plus accrued and unpaid interest of approximately $1 million to, but excluding, the date of redemption. The 2026 notes and 2046 notes remain outstanding in accordance with their respective terms and are subject to redemption in certain circumstances.terms.

Debt covenants
Each of the Company’s credit facilities contain a covenant to maintain, as of the last day of each fiscal quarter, a ratio of consolidated debt to total capitalization not to exceed 0.60:1.00. The credit facilities contain various other customary covenants.

Commercial paper
The Company periodically borrows under its commercial paper program and may borrow under it in future periods. The Company had average daily short-term borrowings of $620 million$1.4 billion of commercial paper outstanding at a weighted average interest rate of 1.46%2.00% for the threenine months ended November 30, 2017.May 31, 2018. The Company had no activity under its commercial paper program for the twelvenine months ended AugustMay 31, 2017.

Interest
Interest paid was $450 million and $573 million for the nine months ended May 31, 2018 and May 31, 2017, respectively.

Note 8. Financial instruments
The Company uses derivative instruments to manage its exposure to interest rate and foreign currency exchange risks.

The notional amounts, fair value and balance sheet presentation of derivative instruments outstanding as of November 30, 2017May 31, 2018 and August 31, 2017 are as follows (in millions):

November 30, 2017 August 31, 2017 May 31, 2018 August 31, 2017 
Notional 1
 Fair value 
Notional 1
 Fair value 
Location in Consolidated
Condensed Balance Sheets
Notional 1
 Fair value 
Notional 1
 Fair value 
Location in Consolidated
Condensed Balance Sheets
Derivatives designated as hedges:                
Interest rate swaps$
 $
 $250
 $
 Other non-current assets$
 $
 $250
 $
 Other non-current assets
Interest rate swaps250
 1
 
 
 Other non-current liabilities250
 2
 
 
 Other current liabilities
Foreign currency forwards
 
 24
 
 Other current assets28
 
 24
 
 Other current assets
Derivatives not designated as hedges:                
Foreign currency forwards139
 3
 221
 
 Other current assets$3,762
 $147
 $221
 $
 Other current assets
Foreign currency forwards3,064
 15
 2,816
 19
 Other current liabilities
 
 2,816
 19
 Other current liabilities

1 
Amounts are presented in U.S. dollar equivalents, as applicable.

The Company uses interest rate swaps to manage the interest rate exposure associated with some of its fixed-rate borrowings and designates them as fair value hedges. TheFrom time to time, the Company usesmay use forward starting interest rate swaps to hedge its interest rate exposure of some or all of its anticipated debt issuances.

The Company utilizes foreign currency forward contracts and other foreign currency derivatives to hedge significant committed and highly probable future transactions and cash flows denominated in currencies other than the functional currency of the Company or its subsidiaries. The Company has significant non-U.Snon-U.S. dollar denominated net investments and uses foreign currency denominated financial instruments, specifically foreign currency derivatives and foreign currency denominated debt, to hedge its foreign currency risk.

Fair value hedges
The Company holds an interest rate swapsswap converting $250 million of its 5.250% fixed rate notes to a floating interest rate based on the six-month LIBOR in arrears plus a constant spread. AllThe swap termination dates coincidedate coincides with the notesJanuary 15, 2019 maturity date January 15, 2019. These swaps wereof the notes. This swap was designated as a fair value hedges.hedge.

The gains and losses due to changes in fair value on the swaps and on the hedged notes attributable to interest rate risk did not have a material impact on the Company’s Financial Statements. The changes in fair value of the Company’s debt that was swapped from fixed to variable rate and designated as fair value hedges are included in long-term debt on the Consolidated Condensed Balance Sheets (see note 7, borrowings)debt).

Derivatives not designated as hedges
The Company enters into derivative transactions that are not designated as accounting hedges. These derivative instruments are economic hedges of foreign currency risks. The gainsincome and (losses)(expense) due to changes in fair value of these derivative instruments were recognized in earnings as follows (in millions):
  Three months ended November 30,  Three months ended
May 31,
 Nine months ended
May 31,
Location in Consolidated Condensed
Statements of Earnings
 2017 2016
Location in Consolidated Condensed
Statements of Earnings
 2018 2017 2018 2017
Foreign currency forwardsSelling, general and administrative expenses $(19) $50
Selling, general and administrative expenses $108
 $(19) $(75) $28
Foreign currency forwardsOther income 34
 1
Other income (expense) 3
 (1) 36
 (15)

Derivatives credit risk
Counterparties to derivative financial instruments expose the Company to credit-related losses in the event of counterparty nonperformance, and the Company regularly monitors the credit worthiness of each counterparty.

Derivatives offsetting
The Company does not offset the fair value amounts of derivative instruments subject to master netting agreements in the Consolidated Condensed Balance Sheets.

Note 9. Fair value measurements
The Company measures certain assets and liabilities in accordance with ASC Topic 820, Fair Value Measurements and Disclosures, which defines fair value as the price that would be received for an asset or paid to transfer a liability in an orderly

transaction between market participants on the measurement date. In addition, it establishes a fair value hierarchy that prioritizes observable and unobservable inputs used to measure fair value into three broad levels:

Level 1 - Quoted prices in active markets that are accessible at the measurement date for identical assets and liabilities. The fair value hierarchy gives the highest priority to level 1 inputs.
Level 2 - Observable inputs other than quoted prices in active markets.
Level 3 - Unobservable inputs for which there is little or no market data available. The fair value hierarchy gives the lowest priority to level 3 inputs.

Assets and liabilities measured at fair value on a recurring basis are as follows (in millions):
November 30, 2017 Level 1 Level 2 Level 3May 31, 2018 Level 1 Level 2 Level 3
Assets:
              
Money market funds1
$940
 $940
 $
 $
$1,104
 $1,104
 $
 $
Available-for-sale investments2
1
 1
 
 
1
 1
 
 
Foreign currency forwards3
3
 
 3
 
147
 
 147
 
Liabilities:
 
  
  
  
 
  
  
  
Foreign currency forwards3
15
 
 15
 
Interest rate swaps4
1
 
 1
 
2
 
 2
 
 August 31, 2017 Level 1 Level 2 Level 3
Assets:
       
Money market funds1
$2,096
 $2,096
 $
 $
Available-for-sale investments2
1
 1
 
 
Liabilities:
 
    
  
Foreign currency forwards3
19
 
 19
 


1 
Money market funds are valued at the closing price reported by the fund sponsor.
2 
Fair valuesThe fair value of quoted investments are based on current bid prices as of the balance sheet dates.
3 
The fair value of forward currency contracts are estimated by discounting the difference between the contractual forward price and the current available forward price for the residual maturity of the contract using observable market rates.
4 
The fair value of interest rate swaps is calculated by discounting the estimated future cash flows based on the applicable observable yield curves. See note 8, financial instruments for additional information.

There were no transfers between levels for the three and nine months ended November 30, 2017.May 31, 2018.

The Company reports its debt instruments under the guidance of ASC Topic 825, Financial Instruments, which requires disclosure of the fair value of the Company’s debt in the footnotes to the consolidated financial statements.Consolidated Financial Statements. Unless otherwise noted, the fair value for all notes was determined based upon quoted market prices and therefore categorized as level 1. See note 7, borrowingsdebt for further information. The carrying values of accounts receivable, net and trade accounts payable approximated their respective fair values due to their short-term nature.

Note 10. Commitments and contingencies
The Company is involved in legal proceedings and is subject to investigations, inspections, audits, inquiries and similar actions by governmental authorities, arising in the normal course of the Company’s business, including the matters described below. Legal proceedings, in general, and securities and class action litigation, in particular, can be expensive and disruptive. Some of these suits may purport or may be determined to be class actions and/or involve parties seeking large and/or indeterminate amounts, including punitive or exemplary damages, and may remain unresolved for several years. From time to time, the Company is also involved in legal proceedings as a plaintiff involving antitrust, tax, contract, intellectual property and other matters. Gain contingencies, if any, are recognized when they are realized. The results of legal proceedings are often uncertain and difficult to predict, and the costs incurred in litigation can be substantial, regardless of the outcome. The Company believes that its defenses and assertions in pending legal proceedings have merit, and does not believe that any of these pending matters, after consideration of applicable reserves and rights to indemnification, will have a material adverse effect on the Company’s consolidated financial position. However, substantial unanticipated verdicts, fines and rulings do sometimes occur. As a result, the Company could from time to time incur judgments, enter into settlements or revise its expectations regarding the outcome

of certain matters, and such developments could have a material adverse effect on its results of operations in the period in which the amounts are accrued and/or its cash flows in the period in which the amounts are paid.

On a quarterly basis, the Company assesses its liabilities and contingencies for outstanding legal proceedings and reserves are established on a case-by-case basis for those legal claims for which management concludes that it is probable that a loss will be incurred and that the amount of such loss can be reasonably estimated. Substantially all of these contingencies are subject to significant uncertainties and, therefore, determining the likelihood of a loss and/or the measurement of any loss can be complex. With respect to litigation and other legal proceedings where the Company has determined that a loss is reasonably possible, the Company is unable to estimate the amount or range of reasonably possible loss due to the inherent difficulty of predicting the outcome of and uncertainties regarding such litigation and legal proceedings. The Company’s assessments are based on estimates and assumptions that have been deemed reasonable by management, but that may prove to be incomplete or inaccurate, and unanticipated events and circumstances may occur that might cause the Company to change those estimates and assumptions. Therefore, it is possible that an unfavorable resolution of one or more pending litigation or other contingencies could have a material adverse effect on the Company’s consolidated financial statementsConsolidated Financial Statements in a future fiscal period. Management’s assessment of current litigation and other legal proceedings, including the corresponding accruals, could change because of the discovery of facts with respect to legal actions or other proceedings pending against the Company which are not presently known. Adverse rulings or determinations by judges, juries, governmental authorities or other parties could also result in changes to management’s assessment of current liabilities and contingencies. Accordingly, the ultimate costs of resolving these claims may be substantially higher or lower than the amounts reserved.

On December 29, 2014, a putative shareholder filed a derivative action in federal court in the Northern District of Illinois against certain current and former directors and officers of Walgreen Co., and Walgreen Co. as a nominal defendant, arising out of certain public statements the Company made regarding its former fiscal 2016 goals. The action asserts claims for breach of fiduciary duty, waste and unjust enrichment. On April 10, 2015, the defendants filed a motion to dismiss. On May 18, 2015, the case was stayed in light of a securities class action that was filed on April 10, 2015. After a ruling issued on September 30, 2016 in the securities class action, which is described below, on November 3, 2016, the Court entered a stipulation and order extending the stay until the securities case is fully resolved.

On April 10, 2015, a putative shareholder filed a securities class action in federal court in the Northern District of Illinois against Walgreen Co. and certain former officers of Walgreen Co. The action asserts claims for violation of the federal securities laws arising out of certain public statements the Company made regarding its former fiscal 2016 goals. On June 16, 2015, the Court entered an order appointing a lead plaintiff. Pursuant to the Court’s order, lead plaintiff filed an amended complaint on August 17, 2015, and defendants moved to dismiss the amended complaint on October 16, 2015. Lead plaintiff filed a response to the motion to dismiss on December 22, 2015, and defendants filed a reply in support of the motion on February 5, 2016. On September 30, 2016, the Court issued an order granting in part and denying in part defendants’ motion to dismiss. Defendants filed their answer to the amended complaint on November 4, 2016 and filed an amended answer on January 16, 2017. Plaintiffs filed their motion for class certification on April 21, 2017. Plaintiffs’ motion was granted on March 29, 2018 and merits discovery is proceeding.

As of August 31, 2017, the Company was aware of two putative class action lawsuits filed by purported Rite Aid stockholders against Rite Aid and its board of directors, Walgreens Boots Alliance and Victoria Merger Sub, Inc. for claims arising out of the transactions contemplated by the original Merger Agreement (prior to its amendment on January 29, 2017) (such transactions, the “Rite Aid Transactions”). One Rite Aid action was filed in the State of Pennsylvania in the Court of Common Pleas of Cumberland County (the “Pennsylvania action”), and one action was filed in the United States District Court for the Middle District of Pennsylvania (the “federal action”). The Pennsylvania action primarily alleged that the Rite Aid board of directors breached its fiduciary duties in connection with the Rite Aid Transactions by, among other things, agreeing to an unfair and inadequate price, agreeing to deal protection devices that preclude other bidders from making successful competing offers for Rite Aid, and failing to disclose all allegedly material information concerning the proposed merger, and also alleged that Walgreens Boots Alliance and Victoria Merger Sub, Inc. aided and abetted these alleged breaches of fiduciary duty. The federal action alleged, among other things, that Rite Aid and its board of directors disseminated an allegedly false and misleading proxy statement in connection with the Rite Aid Transactions. The plaintiffs in the federal action also filed a motion for preliminary injunction seeking to enjoin the Rite Aid shareholder vote relating to the Rite Aid Transactions. That motion was denied and plaintiffs agreed to stay the litigation until after the Rite Aid Transactions closed. On March 17, 2017, plaintiffs moved to lift the stay to allow plaintiffs to file an amended complaint. On August 4, 2017, that motion was granted for the limited purpose of allowing plaintiffs to file a motion seeking leave to amend their complaint in light of the termination of the Merger Agreement. Plaintiffs filed such a motion on September 22, 2017. The Company filed its response on October 6, 2017. The Court granted the motion on November 27, 2017, ordering the plaintiffs to file their amended complaint within 10 business days. Plaintiffs filed their amended complaint on December 11, 2017. The Court setPursuant to a briefing schedule pursuant to which motionsset by the Court, the

Company filed a motion to dismiss will be filed byon February 16, 2018,2018. Plaintiffs filed their response briefs by April 17,brief on May 1, 2018 and reply briefs by May 17,were filed on June 7, 2018.

The Company was also named as a defendant in eight putative class action lawsuits filed in the Court of Chancery of the State of Delaware (the “Delaware actions”). Those actions were consolidated, and plaintiffs filed a motion for preliminary injunction seeking to enjoin the Rite Aid shareholder vote relating to the Rite Aid Transactions. That motion was denied and the plaintiffs in the Delaware actions agreed to settle this matter for an immaterial amount. The Delaware actions all have been dismissed.

In December 2017, the United States Judicial Panel on Multidistrict Litigation consolidated numerous cases filed against an array of defendants by various plaintiffs such as counties, cities, hospitals, Indian tribes and others, alleging claims generally concerning the impacts of widespread opioid abuse. The consolidated multidistrict litigation, captioned In re National Prescription Opiate Litigation (MDL No. 2804), is pending in the U.S. District Court for the Northern District of Ohio. The Company is named as a defendant in a subset of the cases included in this multidistrict litigation. The Company also has been named as a defendant in several lawsuits brought in state courts relating to opioid matters. The relief sought by various plaintiffs is compensatory and punitive damages, as well as injunctive relief. Additionally, the Company has received from the Attorney Generals of several states subpoenas, civil investigative demands, and/or other requests concerning opioid matters.

Note 11. Income taxes
The effective tax rate for the three and nine months ended May 31, 2018 was 7.6% and 19.4% respectively, compared to 12.4% and 16.2% for the three and nine months ended May 31, 2017. As further described below, the decrease in the effective tax rate for the three months ended and the increase in the effective tax rate for the nine months ended May 31, 2018 were significantly impacted by an additional provisional net tax benefit of $140 million and a provisional net tax expense of $44 million respectively, as a result of the U.S. tax law changes, which were enacted on December 22, 2017. The decrease in the prior year comparable periods are due to higher net discrete tax benefits. In addition, the Company's results for the three and nine months ended May 31, 2018 also include a net reduction to the Company’s estimated annual tax rate for the current year as a result of the U.S. tax law changes.

Income taxes paid for the nine months ended May 31, 2018 were $428 million, compared to $839 million for the nine months ended May 31, 2017.

U.S. tax law changes
The United States government enacted comprehensive tax legislation in December 2017. The accounting guidance on income taxes generally requires the effects of new tax legislation to be recognized in the period of enactment. The SEC issued Staff Accounting Bulletin 118 (“SAB 118”), which provides for a measurement period of up to one year from the enactment date for companies to complete their accounting for the U.S. tax law changes. In accordance with the SEC staff guidance, companies must reflect the income tax effects of those aspects of the U.S. tax law changes for which the accounting is complete. To the extent a company’s accounting for the income tax effect of certain provisions of the U.S. tax law changes is incomplete but the Company is able to determine a reasonable estimate, a provisional estimate must be recorded in the Company’s financial statements. If companies cannot determine a provisional estimate for the effects of an aspect of the U.S. tax law changes, they should continue applying the accounting guidance on income taxes on the basis of the provisions of the tax laws in effect immediately before the U.S. tax law changes were enacted.

The U.S. tax law changes include broad and complex changes affecting the Company’s fiscal 2018 results. Among other things, the U.S. tax law changes reduce the federal corporate tax rate from 35% to 21% effective January 1, 2018 and require companies to immediately accrue for and pay over an eight year period a one-time transition tax on certain un-repatriated earnings of foreign subsidiaries. The U.S. tax law changes also alter the taxation of foreign earnings, repeal of the deduction for domestic production activities and establish a global intangible low tax income (GILTI) regime, as well as base erosion anti-avoidance tax (BEAT).

In connection with the Company’s ongoing analysis of the impact of the U.S. tax law changes, which is provisional and subject to change, the Company recorded a net tax expense of $44 million during the nine months ended May 31, 2018. This provisional net tax expense arises from the Company’s accrual for the transition tax and other U.S. tax law changes of $679 million, partly offset by a benefit of $635 million from re-measuring the Company’s net U.S. deferred tax liabilities.

Based on the effective dates of certain aspects of the U.S. tax law changes as well as estimated data required to be used in the corresponding measurement calculations, the Company’s analysis of the income tax effects of the U.S. tax law changes could not be finalized as of May 31, 2018. While the Company made reasonable estimates of the impact of the transition tax and the remeasurement of its deferred tax assets and liabilities, the final impact of the U.S. tax law changes may differ from these estimates, due to, among other things, changes in its interpretations and assumptions, additional guidance and actions the

Company may take. The Company expects to finalize such provisional amounts within the time period prescribed by SAB 118. The U.S. tax law changes created new rules that allow the Company to make an accounting policy election to either treat taxes due on future GILTI inclusions in taxable income as either a current period expense or reflect such inclusions related to temporary basis differences in the Company’s measurement of deferred taxes. The Company’s analysis of the new GILTI rules is not complete; therefore, the Company has not made a policy election regarding the tax accounting treatment of the GILTI tax.

The U.S. tax law changes have the potential to change the Company’s assertions with respect to whether earnings of the Company’s foreign subsidiaries should remain indefinitely reinvested. The Company continues to evaluate these changes, therefore, the Company has not made any changes to its indefinite reinvestment assertions.

Note 11.12. Retirement benefits
The Company sponsors several retirement plans, including defined benefit plans, defined contribution plans and a postretirement health plan.

Defined benefit pension plans (non-U.S. plans)
The Company has various defined benefit pension plans outside the United States. The principal defined benefit pension plan is the Boots Pension Plan, which covers certain employees in the United Kingdom (the “Boots Plan”). The Boots Plan is a funded final salary defined benefit plan providing pensions and death benefits to members. The Boots Plan was closed to future accrual effective July 1, 2010, with pensions calculated based on salaries up until that date. The Boots Plan is governed by a trustee board, which is independent of the Company. The plan is subject to a full funding actuarial valuation on a triennial basis.

Components of net periodic pension costs for the defined benefit pension plans (in millions):
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Service costs$2
 $2
$2
 $1
 $5
 $3
Interest costs47
 43
50
 43
 146
 129
Expected returns on plan assets(51) (37)
Expected returns on plan assets/other(54) (41) (158) (112)
Total net periodic pension costs$(2) $8
$(2) $3
 $(7) $20

The Company made cash contributions to its defined benefit pension plans of $9$57 million for the threenine months ended November 30, 2017,May 31, 2018, which primarily related to committed funded payments. The Company plans to contribute an additional $50$7 million to its defined benefit pension plans in fiscal 2018.

Defined contribution plans
The principal retirement plan for U.S. employees is the Walgreen Profit-Sharing Retirement Trust, to which both the Company and participating employees contribute. The Company’s contribution is in the form of a guaranteed match which is approved annually by the Walgreen Co. Board of Directors and reviewed by the Compensation Committee and Finance Committee of the Walgreens Boots Alliance Board of Directors. The profit-sharing provision was an expense of $57$53 million and $164 million for the three and nine months ended November 30, 2017May 31, 2018 compared to an expense of $58 million and November 30, 2016.$164 million in the three and nine months ended May 31, 2017.

The Company also has certain contract based defined contribution arrangements. The principal one is the Alliance Healthcare & Boots Retirement Savings Plan, which is United Kingdom based and to which both the Company and participating employees contribute. The cost recognized in the Consolidated Condensed Statements of Earnings for the three and nine months ended November 30, 2017May 31, 2018 was $30$33 million and $94 million compared to a cost of $28$26 million and $82 million in the three and nine months ended November 30, 2016.May 31, 2017.

Postretirement healthcare plan
The Company provides certain health insurance benefits to retired U.S. employees who meet eligibility requirements, including age, years of service and date of hire. The costs of these benefits are accrued over the service life of the employee. An amendment to this plan in the third quarter of fiscal 2017 resulted in a $109 million curtailment gain.

Note 12.13. Earnings per share
The dilutive effect of outstanding stock options on earnings per share is calculated using the treasury stock method. Stock options are anti-dilutive and excluded from the earnings per share calculation if the exercise price exceeds the average market

price of the common shares. There were 7.612.1 million outstanding options to purchase common shares that were anti-dilutive and excluded from the firstthird quarter earnings per share calculation as of November 30, 2017May 31, 2018 compared to 4.06.4 million as of November 30, 2016.

Note 13. Depreciation and amortization
The Company has recordedMay 31, 2017. Anti-dilutive shares excluded from the following depreciation and amortization expense inyear to date earnings per share calculation were 10.1 million for the Consolidated Condensed Statements of Earnings (in millions):

 Three months ended November 30,
 2017 2016
Depreciation expense$335
 $335
Intangible asset and other amortization81
 84
Total depreciation and amortization expense$416
 $419
period ended May 31, 2018 compared to 5.7 million for the period ended May 31, 2017.

Note 14. Supplemental financial information
The effective tax rate for the three months ended November 30, 2017 was 21.9% compared to 17.3% for the prior year period. The increase in effective tax rate was primarily attributable to reduced discrete tax benefits in the current period. During the three months ended November 30, 2016, we recognized a discrete tax benefit of $77 million related to reducing our deferred tax liabilities, following enactment of a U.K. tax rate reduction. This benefit did not recur during the three months ended November 30, 2017. The impact of this non-recurrence was partly offset by additional net discrete tax benefits for the three months ended November 30, 2017, primarily related to our equity method investment in AmerisourceBergen. Cash paid for income taxes was $45 million and $63 million in the three months ended November 30, 2017 and 2016, respectively.

Interest paid was $217 million and $246 million for the three months ended November 30, 2017 and 2016, respectively.

Note 15. Accumulated other comprehensive income (loss)
The following is a summary of net changes in accumulated other comprehensive income by component and net of tax for the three and nine months ended November 30,May 31, 2018 and May 31, 2017 and 2016 (in millions):
Pension/ post-
retirement
obligations
 
Unrecognized
gain (loss) on
available-for-
sale
investments
 
Unrealized
gain (loss) on
cash flow
hedges
 
Share of
OCI of
equity
method
investments
 
Currency
translation
adjustment
 Total
Pension/ post-
retirement
obligations
 
Unrecognized
gain (loss) on
available-for-
sale
investments
 
Unrealized
gain (loss) on
cash flow
hedges
 
Share of
OCI of
equity
method
investments
 
Currency
translation
adjustment
 Total
Balance at August 31, 2017$(139) $
 $(33) $(2) $(2,877) $(3,051)
Balance at February 28, 2018$(141) $
 $(32) $
 $(1,990) $(2,163)
Other comprehensive income (loss) before reclassification adjustments(1) 
 
 3
 506
 508

 
 
 3
 (647) (644)
Amounts reclassified from accumulated OCI
 
 1
 
 
 1
(2) 
 1
 11
 8
 18
Tax benefit (provision)1
 
 (1) (1) 
 (1)
 
 
 (3) 
 (3)
Net other comprehensive income
 
 
 2
 506
 508
Balance at November 30, 2017$(139) $
 $(33) $
 $(2,371) $(2,543)
Net other comprehensive income (loss)(2) 
 1
 11
 (639) (629)
Balance at May 31, 2018$(143) $
 $(31) $11
 $(2,629) $(2,792)
 
Pension/ post-
retirement
obligations
 
Unrecognized
gain (loss) on
available-for-
sale
investments
 
Unrealized
gain (loss) on
cash flow
hedges
 
Share of
OCI of
equity
method
investments
 
Currency
translation
adjustment
 Total
Balance at August 31, 2016$(212) $2
 $(37) $(1) $(2,744) $(2,992)
Other comprehensive income (loss) before reclassification adjustments(11) (1) 1
 (1) (808) (820)
Tax benefit2
 
 
 
 
 2
Net other comprehensive income (loss)(9) (1) 1
 (1) (808) (818)
Balance at November 30, 2016$(221) $1
 $(36) $(2) $(3,552) $(3,810)
 
Pension/ post-
retirement
obligations
 
Unrecognized
gain (loss) on
available-for-
sale
investments
 
Unrealized
gain (loss) on
cash flow
hedges
 
Share of
OCI of
equity
method
investments
 
Currency
translation
adjustment
 Total
Balance at August 31, 2017$(139) $
 $(33) $(2) $(2,877) $(3,051)
Other comprehensive income (loss) before reclassification adjustments(1) 
 
 7
 240
 246
Amounts reclassified from accumulated OCI(5) 
 3
 11
 8
 17
Tax benefit (provision)2
 
 (1) (5) 
 (4)
Net other comprehensive income (loss)(4) 
 2
 13
 248
 259
Balance at May 31, 2018$(143) $
 $(31) $11
 $(2,629) $(2,792)

 
Pension/ post-
retirement
obligations
 
Unrecognized
gain (loss) on
available-for-
sale
investments
 
Unrealized
gain (loss) on
cash flow
hedges
 
Share of
OCI of
equity
method
investments
 
Currency
translation
adjustment
 Total
Balance at February 28, 2017$(216) $1
 $(35) $(6) $(3,553) $(3,809)
Other comprehensive income (loss) before reclassification adjustments(102) (1) 
 4
 499
 400
Amounts reclassified from accumulated OCI1
109
 
 1
 
 
 110
Tax benefit (provision)(2) 
 
 (2) 
 (4)
Net other comprehensive income (loss)5
 (1) 1
 2
 499
 506
Balance at May 31, 2017$(211) $
 $(34) $(4) $(3,054) $(3,303)


 
Pension/ post-
retirement
obligations
 
Unrecognized
gain (loss) on
available-for-
sale
investments
 
Unrealized
gain (loss) on
cash flow
hedges
 
Share of
OCI of
equity
method
investments
 
Currency
translation
adjustment
 Total
Balance at August 31, 2016$(212) $2
 $(37) $(1) $(2,744) $(2,992)
Other comprehensive income (loss) before reclassification adjustments(107) (2) 
 (4) (310) (423)
Amounts reclassified from accumulated OCI1
109
 
 4
 
 
 113
Tax benefit (provision)(1) 
 (1) 1
 
 (1)
Net other comprehensive income (loss)1
 (2) 3
 (3) (310) (311)
Balance at May 31, 2017$(211) $
 $(34) $(4) $(3,054) $(3,303)

1
Includes amendment to U.S. postretirement healthcare plan resulting in a curtailment gain. See note 12, retirement benefits.

Note 16.15. Segment reporting
The Company has aligned its operations into three reportable segments: Retail Pharmacy USA, Retail Pharmacy International, and Pharmaceutical Wholesale. The operating segments have been identified based on the financial data utilized by the Company’s Chief Executive Officer (the chief operating decision maker) to assess segment performance and allocate resources among the Company’s operating segments, which have been aggregated as described below. The chief operating decision maker uses adjusted operating income to assess segment profitability. The chief operating decision maker does not use total assets by segment to make decisions regarding resources, therefore the total asset disclosure by segment has not been included.

The Retail Pharmacy USA segment consists of the Walgreens business, which includes the operation of retail drugstores and convenient care clinics; and operation of mail and central specialty pharmacy services. Sales for the segment are principally derived from the sale of prescription drugs and a wide assortment of retail products, including health and wellness, beauty, personal care and consumables and general merchandise.

The Retail Pharmacy International segment consists of pharmacy-led health and beauty retail businesses and optical practices. These businesses include Boots branded stores in the United Kingdom, Thailand, Norway, the Republic of Ireland and the Netherlands; Benavides in Mexico and Ahumada in Chile. Sales for the segment are principally derived from the sale of prescription drugs and health and wellness, beauty, personal care and other consumer products.

The Pharmaceutical Wholesale segment consists of the Alliance Healthcare pharmaceutical wholesaling and distribution businesses and an equity method investment in AmerisourceBergen. Wholesale operations are located in the United Kingdom, Germany, France, Turkey, Spain, the Netherlands, Egypt, Norway, Romania, Czech Republic and Lithuania. Sales for the segment are principally derived from wholesaling and distribution of a comprehensive offering of brand-name pharmaceuticals (including specialty pharmaceutical products) and generic pharmaceuticals, health and beauty products, home healthcare supplies and equipment, and related services to pharmacies and other healthcare providers.

The results of operations for each reportable segment include procurement benefits and an allocation of corporate-related overhead costs. The “Eliminations” column contains items not allocable to the reportable segments, as the information is not utilized by the chief operating decision maker to assess segment performance and allocate resources.


The following table reflects results of operations of the Company’s reportable segments (in millions):
 
Retail
Pharmacy
USA
 
Retail
Pharmacy
International
 
Pharmaceutical
Wholesale
 Eliminations 
Walgreens
Boots
Alliance, Inc.
Three months ended May 31, 2018         
Sales to external customers$25,917
 $2,995
 $5,422
 $
 $34,334
Intersegment sales
 
 543
 (543) 
Sales$25,917
 $2,995
 $5,965
 $(543) $34,334
          
Adjusted operating income$1,492
 $198
 $257
 $
 $1,947
          
Three months ended May 31, 2017 
  
  
  
  
Sales to external customers$22,528
 $2,809
 $4,781
 $
 $30,118
Intersegment sales
 
 515
 (515) 
Sales$22,528
 $2,809
 $5,296
 $(515) $30,118
          
Adjusted operating income$1,463
 $193
 $253
 $5
 $1,914
Retail
Pharmacy
USA
 
Retail
Pharmacy
International
 
Pharmaceutical
Wholesale
 Eliminations 
Walgreens
Boots
Alliance, Inc.
Retail
Pharmacy
USA
 
Retail
Pharmacy
International
 
Pharmaceutical
Wholesale
 Eliminations 
Walgreens
Boots
Alliance, Inc.
Three months ended November 30, 2017         
Nine months ended May 31, 2018         
Sales to external customers$22,489
 $3,083
 $5,168
 $
 $30,740
$72,884
 $9,395
 $15,816
 $
 $98,095
Intersegment sales
 
 550
 (550) 

 
 1,622
 (1,622) 
Sales$22,489
 $3,083
 $5,718
 $(550) $30,740
$72,884
 $9,395
 $17,438
 $(1,622) $98,095
                  
Adjusted operating income$1,377
 $210
 $224
 $(2) $1,809
$4,518
 $688
 $712
 $1
 $5,919
                  
Three months ended November 30, 2016 
  
  
  
  
Nine months ended May 31, 2017         
Sales to external customers$20,659
 $2,962
 $4,880
 $
 $28,501
$65,001
 $8,872
 $14,192
 $
 $88,065
Intersegment sales
 
 537
 (537) 

 
 1,551
 (1,551) 
Sales$20,659
 $2,962
 $5,417
 $(537) $28,501
$65,001
 $8,872
 $15,743
 $(1,551) $88,065
                  
Adjusted operating income$1,289
 $213
 $224
 $
 $1,726
$4,304
 $648
 $703
 $1
 $5,656

The following table reconciles adjusted operating income to operating income (in millions):

Retail
Pharmacy
USA
 
Retail
Pharmacy
International
 
Pharmaceutical
Wholesale
 Eliminations 
Walgreens
Boots
Alliance, Inc.
Retail
Pharmacy
USA
 
Retail
Pharmacy
International
 
Pharmaceutical
Wholesale
 Eliminations 
Walgreens
Boots
Alliance, Inc.
Three months ended November 30, 2017         
Three months ended May 31, 2018         
Adjusted operating income$1,377
 $210
 $224
 $(2) $1,809
$1,492
 $198
 $257
 $
 $1,947
Acquisition-related amortization 
  
  
  
 (131)
Acquisition-related costs 
  
  
  
 (57)
LIFO provision 
  
  
  
 (69)
Adjustments to equity earnings in AmerisourceBergen        (189) 
  
  
  
 (60)
Acquisition-related amortization 
  
  
  
 (85)
Hurricane-related costs 
  
  
  
 (83)
LIFO provision 
  
  
  
 (54)
Acquisition-related costs 
  
  
  
 (51)
Legal settlement 
  
  
  
 (25)
Certain legal and regulatory accruals and settlements 
  
  
  
 (5)
Store optimization        (24)
Operating income 
  
  
  
 $1,322
 
  
  
  
 $1,601
                  
Three months ended November 30, 2016 
  
  
  
  
Three months ended May 31, 2017 
  
  
  
  
Adjusted operating income$1,289
 $213
 $224
 $
 $1,726
$1,463
 $193
 $253
 $5
 $1,914
Acquisition-related amortization 
  
  
  
 (83)
Acquisition-related costs        (29)
LIFO provision 
  
  
  
 (97)
Adjustments to equity earnings in AmerisourceBergen 
  
  
  
 (41) 
  
  
  
 (17)
Acquisition-related amortization 
  
  
  
 (82)
LIFO provision 
  
  
  
 (58)
Acquisition-related costs        (17)
Cost transformation        (81)        (171)
Operating income 
  
  
  
 1,447
 
  
  
  
 $1,517

 
Retail
Pharmacy
USA
 
Retail
Pharmacy
International
 
Pharmaceutical
Wholesale
 Eliminations 
Walgreens
Boots
Alliance, Inc.
Nine months ended May 31, 2018         
Adjusted operating income$4,518
 $688
 $712
 $1
 $5,919
Acquisition-related amortization 
  
  
  
 (329)
Acquisition-related costs 
  
  
  
 (173)
LIFO provision 
  
  
  
 (166)
Adjustments to equity earnings in AmerisourceBergen 
  
  
  
 (136)
Certain legal and regulatory accruals and settlements 
  
  
  
 (120)
Hurricane-related costs        (83)
Store optimization        (24)
Asset recovery        15
Operating income 
  
  
  
 $4,903
          
Nine months ended May 31, 2017 
  
  
  
  
Adjusted operating income$4,304
 $648
 $703
 $1
 $5,656
Acquisition-related amortization 
  
  
  
 (247)
Acquisition-related costs        (75)
LIFO provision 
  
  
  
 (204)
Adjustments to equity earnings in AmerisourceBergen 
  
  
  
 (95)
Cost transformation 
  
  
  
 (592)
Operating income 
  
  
  
 $4,443

Note 17.16. Related parties
The Company has a long-term pharmaceutical distribution agreement with AmerisourceBergen pursuant to which the Company sources branded and generic pharmaceutical products from AmerisourceBergen principally for its U.S. operations.

Related party transactions (in millions):
 Three months ended
 November 30, 2017 November 30, 2016
Purchases, net$11,604
 $10,636
 Three months ended
May 31,
 Nine months ended
May 31,
 2018 2017 2018 2017
Purchases, net$15,830
 $10,703
 $39,566
 $31,941
 November 30, 2017 August 31, 2017
Trade accounts payable, net$4,818
 $4,384
 May 31, 2018 August 31, 2017
Trade accounts payable, net$5,802
 $4,384

Additionally, AmerisourceBergen receives sourcing services for generic pharmaceutical products.

Note 18.17. New accounting pronouncements
Adoption of new accounting pronouncements
Measurement of inventory
In July 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2015-11, Inventory (Topic 330): Simplifying the Measurement of Inventory. This ASU simplifies current accounting treatments by requiring entities to measure most inventories at “the lower of cost and net realizable value” rather than using lower of cost or market. This guidance does not apply to inventories measured using last-in, first-out method or the retail inventory method. This ASU is effective for fiscal years beginning after December 15, 2016 (fiscal 2018), and interim periods within those fiscal years. The Company adopted this guidance on a prospective basis during the quarter ended November 30, 2017. The adoption did not have a material impact on the Company’s results of operations, cash flows or financial position.

New accounting pronouncements not yet adopted
Accounting for hedging activities

In August 2017, the FASB issued ASU 2017-12, Derivative and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities. This ASU expands an entity’s ability to hedge nonfinancial and financial risk components and reduces complexity in fair value hedges of interest rate risk. It eliminates the requirement to separately measure and report hedge ineffectiveness and generally requires the entire change in the fair value of a hedging instrument to be presented in the same income statement line as the hedged item. It also eases certain documentation and assessment requirements and modifies the accounting for components excluded from the assessment of hedge effectiveness. This ASU is effective for fiscal years

beginning after December 15, 2018 (fiscal 2020), and interimsinterim periods within those fiscal years, with early adoption permitted. The Company early adopted this guidance during the third fiscal quarter of 2018. The adoption did not have any impact on the Company’s results of operations, cash flows or financial position. The updated accounting policy for financial instruments is as follows:

Financial instruments
The Company uses derivative instruments to hedge its exposure to interest rate and currency risks arising from operating and financing activities. In accordance with its risk management policies, the Company does not hold or issue derivative instruments for trading or speculative purposes.

Derivatives are recognized on the Consolidated Balance Sheets at their fair values. When the Company becomes a party to a derivative instrument and intends to apply hedge accounting, it formally documents the hedge relationship and the risk management objective for undertaking the hedge which includes designating the instrument for financial reporting purposes as a fair value hedge, a cash flow hedge, or a net investment hedge. The accounting for changes in fair value of a derivative instrument depends on whether the Company had designated it in a qualifying hedging relationship and on the type of hedging relationship. The Company applies the following accounting policies:

Changes in the fair value of a derivative designated as a fair value hedge, along with the gain or loss on the hedged asset or liability attributable to the hedged risk, are recorded in the Consolidated Statements of Earnings in the same line item - interest expense, net.
Changes in the fair value of a derivative designated as a cash flow hedge are recorded in accumulated other comprehensive income (loss) in the Consolidated Statements of Comprehensive Income and reclassified into earnings in the period or periods during which the hedged item affects earnings and is presented in the same line item as the earnings effect of the hedged item.

Changes in the fair value of a derivative designated as a hedge of a net investment in a foreign operation are recorded in cumulative translation adjustments within accumulated other comprehensive income (loss) in the Consolidated Statements of Comprehensive Income. Recognition in earnings of amounts previously recorded in cumulative translation adjustments is limited to circumstances such as complete or substantially complete liquidation of the net investment in the hedged investments in foreign operations.

Changes in the fair value of a derivative not designated in a hedging relationship are recognized in the Consolidated Statements of Earnings.

Cash receipts or payments on a settlement of a derivative contract are reported in the Consolidated Statements of Cash Flows consistent with the nature of the underlying hedged item.

For derivative instruments designated as hedges, the Company assesses, both at the hedge’s inception and on an ongoing basis, whether the derivatives that are used in hedging transactions are highly effective in offsetting changes in fair values or cash flows of hedged items. Highly effective means that cumulative changes in the fair value of the derivative are between 80% and 125% of the cumulative changes in the fair value of the hedged item. In addition, when the Company determines that a derivative is not highly effective as a hedge, hedge accounting is discontinued. When it is probable that a hedged forecasted transaction will not occur, the Company discontinues hedge accounting for the affected portion of the forecasted transaction, and reclassifies any gains or losses in accumulated other comprehensive income (loss) to earnings in the Consolidated Statements of Earnings when the hedged item affects earnings. When a derivative in a hedge relationship is terminated or the hedged item is sold, extinguished or terminated, hedge accounting is discontinued prospectively.

New accounting pronouncements not yet adopted
Accounting for reclassification of certain tax effects from accumulated other comprehensive income
In February 2018, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2018-02, Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income. This ASU addresses the income tax effects of items in accumulated other comprehensive income (“AOCI”) which were originally recognized in other comprehensive income, rather than in income from continuing operations. Specifically, it permits a reclassification from AOCI to retained earnings for the adjustment of deferred taxes due to the reduction of the historical corporate income tax rate to the newly enacted corporate income tax rate resulting from the U.S. tax law changes enacted in December 2017. It also requires certain disclosures about these reclassifications. This ASU is effective for fiscal years beginning after December 15, 2018 (fiscal 2020), and interim periods within those fiscal years, with early adoption permitted. The new guidance with respect to cash flow and net investment hedge relationships existing on the date of adoption must be applied on a modified retrospective basis, and the new presentation and disclosure requirements must be appliedeither on a prospective basis.basis in the period of adoption or

retrospectively to each period (or periods) in which the effect of the change in the U.S. federal corporate income tax rate in the U.S. tax law changes are recognized. The Company is evaluating the effect of adopting this new accounting guidance, but does not expect adoption of this ASU is not expected towill have a significantmaterial impact on the Company’s results of operations, cash flows or financial position.

Presentation of net periodic pension cost and net periodic postretirement benefit cost
In March 2017, the FASB issued ASU 2017-07, Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. This ASU requires an employer to report the service cost component of net periodic pension cost and net periodic postretirement cost in the same line item in the statement of earnings as other compensation costs arising from services rendered by the related employees during the period. The other net cost components are required to be presented in the statement of earnings separately from the service cost component and outside a subtotal of income from operations. Additionally, the line item used in the statement of earnings to present the other net cost components must be disclosed in the notes to the financial statements. This ASU is effective for fiscal years beginning after December 15, 2017 (fiscal 2019), and interimsinterim periods within those fiscal years, and must be applied on a retrospective basis. The Company has evaluated the effect of adopting this new accounting guidance and determined that adoption will not have a material impact on the Company’s results of operations. The Company will adopt this new accounting guidance as of September 1, 2018 (fiscal 2019).

Restricted cash
In November 2016, the FASB issued ASU 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash. This ASU requires that a statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statementStatement of cash flows.Cash Flows. This ASU is effective for fiscal years beginning after December 15, 2017 (fiscal 2019), and interim periods within those fiscal years, with early adoption permitted. The new guidance must be applied on a retrospective basis. The Company has evaluated the effect of adopting this new accounting guidance and determined that adoption of this ASU iswill not expected to have a significantmaterial impact on the Company’s consolidated statementStatement of cash flows.Cash Flows. The Company will adopt this new accounting guidance as of September 1, 2018 (fiscal 2019).

Tax accounting for intra-entity asset transfers
In October 2016, the FASB issued ASU 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory. Topic 740, Income Taxes, prohibits the recognition of current and deferred income taxes for an intra-entity asset transfer until the asset has been sold to an outside party. In addition, interpretations of this guidance have developed in practice for transfers of certain intangible and tangible assets. This prohibition on recognition is an exception to the principle of comprehensive recognition of current and deferred income taxes in GAAP. To more faithfully represent the economics of intra-entity asset transfers, the amendments in this ASU require that entities recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The amendments in this ASU do not change GAAP for the pre-tax effects of an intra-entity asset transfer under Topic 810, Consolidation, or for an intra-entity transfer of inventory. This ASU is effective for fiscal years beginning after December 15, 2017 (fiscal 2019), including interim periods within those fiscal years, with early adoption permitted. The new guidance must be applied on a modified retrospective basis through a cumulative effect adjustment recognized directly to retained earnings as of the date of adoption. The Company is evaluating the effect of adopting this new accounting guidance. The Company will adopt this new accounting guidance as of September 1, 2018 (fiscal 2019).

Classification of certain cash receipts and cash payments
In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments. This ASU addresses the classification of certain specific cash flow issues including debt prepayment or extinguishment costs, settlement of certain debt instruments, contingent consideration payments made after a business combination, proceeds from the settlement of certain insurance claims and distributions received from equity method investees. This ASU is effective for fiscal years beginning after December 15, 2017 (fiscal 2019), and interim periods within those fiscal years, with early adoption permitted. An entity that elects early adoption must adopt all of the amendments in the same period and the new guidance must be applied on a retrospective basis. The Company is evaluatinghas evaluated the effect of adopting this ASUnew accounting guidance and determined that adoption will not have a material impact on its consolidated statementthe Company’s Statement of cash flows.Cash Flows. The Company will adopt this new accounting guidance as of September 1, 2018 (fiscal 2019).

Leases
In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which supersedes Topic 840, Leases. Subsequently, the FASB has issued additional ASUs which further clarify this guidance. This ASU increases the transparency and comparability of organizations by requiring the capitalization of substantially all leases on the balance sheet and disclosures of key information about leasing arrangements. Under this new guidance, at the lease commencement date, a lessee recognizes a right-of-useright-

of-use asset and lease liability, which is initially measured at the present value of the future lease payments. For income statement purposes, a dual model was retained for lessees, requiring leases to be classified as either operating or finance leases. Under the operating lease model, lease expense is recognized on a straight-line basis over the lease term. Under the finance lease model, interest on the lease liability is recognized separately from amortization of the right-of-use asset. The new guidance is effective for fiscal years beginning after December 15, 2018 (fiscal 2020), and interim periods within those fiscal years. In transition, lessees are required to recognize and measure leases at the beginning of the earliest period presented (fiscal 2018) using a modified retrospective approach which includes a number of optional practical expedients that entities may elect to apply.

The Company will adopt this ASU on September 1, 2019 (fiscal 2020). The Company has begun evaluating and planning for adoption and implementation of this ASU, including selectingimplementing a new global lease accounting system, evaluating practical expedient and accounting policy elections, and assessing the overall financial statement impact. This ASU will have a material impact on the Company’s financial position. The impact on the Company’s results of operations is being evaluated. The impact of this ASU is non-cash in nature and will not affect the Company’s cash flows.

Classification and measurement of financial instruments
In January 2016, the FASB issued ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. Subsequently, the FASB has issued additional ASUs which further clarify this guidance. This ASU requires equity investments (except those under the equity method of accounting or those that result in the consolidation of an investee) to be measured at fair value with changes in fair value recognized in net income. However, an entity may choose to measure equity investments that do not have readily determinable fair values at cost minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer. This simplifies the impairment assessment of equity investments previous held at cost. Separate presentation of financial assets and liabilities by measurement category is required. This ASU is effective prospectively for fiscal years beginning after December 15, 2017 (fiscal 2019), and interim periods within those fiscal years. Early application is permitted, for fiscal years or interim periods that have not yet been issued as of the beginning of the fiscal year of adoption. The new guidance must be applied on a modified retrospective basis, with the exception of the amendments related to the measurement alternative for equity investments without readily determinable fair values, which must be applied on a prospective basis. The Company is evaluatinghas evaluated the effect of adopting this new accounting guidance but doesand determined that adoption will not expect adoption to have a material impact on the Company’s results of operations. The Company will adopt this new accounting guidance as of September 1, 2018 (fiscal 2019).

Revenue recognition on contracts with customers
In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606). This ASU provides a single principles-based revenue recognition model with a five-step analysis of transactions to determine when and how revenue is recognized. The core principle is that a company should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. Subsequently, the FASB has issued additional ASUs which further clarify this guidance and also defer the effective date by one year to fiscal years beginning after December 15, 2017 (fiscal 2019), and interim periods within those fiscal years. The Company continues to evaluate the impact of this ASU, the related amendments and the interpretive guidance will have on the Company’s Consolidated Financial Statements. The Company continues to evaluateCompany's consolidated financial statements, and will use the modified retrospective method of adoption.as the transition approach when adopting this new accounting guidance on September 1, 2018 (fiscal 2019). Based on the preliminary assessment, the Company believes the impact of adopting the new guidance will not be material to itsthe consolidated financial statements and that the impact will be limited to immaterial changes to the timing of recognition of revenues related to loyalty programs and gift cards, in addition to disaggregated revenue disclosures. TheSpecifically, the Company currently uses the cost approach to account for loyalty programs. Upon adoption, the Company will adopt this ASUuse the deferred revenue approach. Additionally, gift card breakage currently is recognized at point of sale by the Retail Pharmacy USA segment and upon expiration primarily within the Retail Pharmacy International segment. Upon adoption of the new revenue recognition guidance, all breakage will be recognized based on September 1, 2018 (fiscal 2019).the pattern in which the customer redeems the gift cards.

Note 18. Supplemental information
Accounts receivable
Accounts receivable are stated net of allowances for doubtful accounts. Accounts receivable balances primarily consist of trade receivables due from customers, including amounts due from third party providers (e.g., pharmacy benefit managers, insurance companies and governmental agencies), clients and members. Trade receivables were $5,893 million and $5,458 million at May 31, 2018 and August 31, 2017, respectively. Other accounts receivable balances, which consist primarily of receivables from vendors and manufacturers, including receivables from AmerisourceBergen (see note 16, related parties), were $1,266 million and $1,070 million at May 31, 2018 and August 31, 2017, respectively.

Depreciation and amortization
The Company has recorded the following depreciation and amortization expense in the Consolidated Condensed Statements of Earnings (in millions):
 Three months ended
May 31,
 Nine months ended
May 31,
 2018 2017 2018 2017
Depreciation expense$358
 $334
 $1,040
 $1,000
Intangible asset and other amortization84
 79
 260
 244
Total depreciation and amortization expense$442
 $413
 $1,300
 $1,244

Accumulated depreciation and amortization on property, plant and equipment was $10.2 billion at May 31, 2018 and $9.3 billion at August 31, 2017.

Note 19. Subsequent event
On December 22, 2017, U.S. tax legislation was enactedJune 28, 2018, Premise Health Holding Corp. and OMERS, a Canadian pension fund, announced that made significant changes to many elementsan affiliate of the U.S. federal Internal Revenue Code. Due to the recent enactmentOMERS will acquire control of this tax legislation and expected further rulemaking and future regulatory guidance, a comprehensive estimate of the overall tax impact to the Company's financial position, results of operations and cash flows cannot be made at this time. However, at this time,Premise Health, which is currently owned by an entity in which the Company does anticipate this tax legislation will resultindirectly holds a minority equity interest. The transaction, which is subject to customary closing conditions, is expected to be completed in July 2018. Upon closing, the Company estimates that it would recognize an after-tax gain on disposition of approximately $272 million, which the Company intends to treat as a discrete tax impact related to revaluingspecial item impacting the Company's U.S. federal deferred tax assets and liabilities, a discrete tax impact associated with including incremental earnings from the Company's non-U.S. entities in its U.S. federal income tax base and a change to the Company’s fiscal 2018 estimated annual tax rate due to the statutory corporate tax rate reduction. These changes will impact Deferred income tax and Other non-current liabilities in the Consolidated Condensed Balance Sheet. comparability of results.


Item 2. Management’s discussion and analysis of financial condition and results of operations
The following discussion and analysis of our financial condition and results of operations should be read together with the financial statements and the related notes included elsewhere herein and the consolidated financial statements,Consolidated Financial Statements, accompanying notes and Management’s discussion and analysis of financial condition and results of operations and other disclosures contained in the Walgreens Boots Alliance, Inc. Annual Report on Form 10-K for the fiscal year ended August 31, 2017. This discussion contains forward-looking statements that involve risks and uncertainties. Our actual results may differ materially from those discussed in forward-looking statements. Factors that might cause a difference include, but are not limited to, those discussed under “Cautionary note regarding forward-looking statements” below and in Item 1A “Risk factors” in our Form 10-K for the fiscal year ended August 31, 2017 and in Item 1A“Risk factors” in this report.our Form 10-Q for the fiscal quarter ended November 30, 2017. References herein to the “Company”, “we”, “us”, or “our” refer to Walgreens Boots Alliance, Inc. and its subsidiaries, except as otherwise indicated or the context otherwise requires.

INTRODUCTION AND SEGMENTS
Walgreens Boots Alliance, Inc. (“Walgreens Boots Alliance”) and its subsidiaries are a global pharmacy-led health and wellbeing enterprise. Its operations are conducted through three reportable segments:
Retail Pharmacy USA;
Retail Pharmacy International; and
Pharmaceutical Wholesale

See note 16,15, segment reporting for further information.

Acquisition of certain Rite Aid Corporation (Rite Aid) assets
On September 19, 2017, the Company announced it had secured regulatory clearance for an amended and restated asset purchase agreement to purchase 1,932 stores, three distribution centers and related inventory from Rite Aid for $4.375 billion in cash and other consideration. AsThe Company has completed the acquisition of December 31, 2017, the Company had acquired 357all 1,932 Rite Aid stores. The Company expects ownershiptransition of the remaining storesthree distribution centers and related inventory is expected to be transferred in phases, with the goal being to complete the store transfers in spring 2018. These transfers remainbegin during fiscal 2019 and remains subject to closing conditions set forth in the amended and restated asset purchase agreement.

The Company expectscontinues to expect to complete integration of the acquired stores and related assets by the end of fiscal 2020, at an estimated total cost of approximately $750 million, which is reported as acquisition-related costs. In addition, the Company planscontinues to expect to spend approximately $500 million of capital on store conversions and related activities.

The Company expectscontinues to realizeexpect annual synergies from the transaction of more than $300 million, which are expected to be fully realized within four years of the initial closing of this transaction and derived primarily from procurement, cost savings and other operational matters.


The amounts and timing of all estimates are subject to change until finalized. The actual amounts and timing may vary materially based on various factors. See “cautionary note regarding forward-looking statements” below.

Comparability
The influence of certain holidays, seasonality, foreign currency rates, changes in vendor, payer and customer relationships and terms, strategic transactions including acquisitions, for example the acquisition of stores and other assets from Rite Aid, joint ventures and other strategic collaborations, changes in laws, for example the U.S. tax law changes, and general economic conditions in the markets in which the Company operates and other factors on the Company’s operations and net earnings for any period may not be comparable to the same period in previous years and are not necessarily indicative of future operating results.

RECENT DEVELOPMENTS
Premise Health
On June 28, 2018, Premise Health Holding Corp. and OMERS, a Canadian pension fund, announced that an affiliate of OMERS will acquire control of Premise Health, which is currently owned by an entity in which the Company indirectly holds a minority equity interest. The transaction, which is subject to customary closing conditions, is expected to be completed in July 2018. Upon closing, the Company estimates that it would recognize an after-tax gain on disposition of approximately $272 million, which the Company intends to treat as a special item impacting the comparability of results. See “cautionary note regarding forward-looking statements” below.

U.S. tax law changes
The United States government enacted comprehensive tax legislation in December 2017. The U.S. tax law changes include broad and complex changes affecting the Company's fiscal 2018 results. Among other things, the U.S. tax law changes reduce the federal corporate tax rate from 35% to 21% effective January 1, 2018 and require companies to immediately accrue for and pay over an eight year period a one-time transition tax on certain un-repatriated earnings of foreign subsidiaries. The U.S. tax law changes also alter the taxation of foreign earnings, repeal the deduction for domestic production activities and establish a global intangible low tax income (GILTI) regime as well as a base erosion anti-avoidance tax (BEAT).

In connection with the Company’s ongoing analysis of the impact of the U.S. tax law changes, which is provisional and subject to change, the Company recorded a net tax expense of $44 million during the nine months ended May 31, 2018. This provisional net tax expense arises from the Company’s accrual for the transition tax and other U.S. tax law changes of $679 million, partly offset by a benefit of $635 million from re-measuring the Company’s net U.S. deferred tax liabilities. As of May 31, 2018, while the Company made reasonable estimates of the impact of the U.S. tax law changes, the final impact may differ from these estimates, due to, among other things, changes in its interpretations and assumptions, additional guidance and actions the Company may take.

In addition, the Company’s results for the three and nine months ended May 31, 2018 also include a net reduction to the estimated annual tax rate for the current year as a result of the U.S. tax law changes.

Investment in Chinese Pharmacy Chain GuoDa
On December 6, 2017 the Company announced that it had reached an agreement with China National Accord Medicines Corporation Ltd. to become an investor in its subsidiary Sinopharm Holding Guoda Drugstores Co., Ltd. (“GuoDa”), a leading retail pharmacy chain in China.

Following a public tender process, the Company'sCompany’s bid met all the requirements set by the seller to acquire a 40 percent equity interest in GuoDa through a capital increase worth approximately $416 million.$432 million translated using spot rate at May 31, 2018. The transaction is subject to regulatory review and approval, and other customary closing conditions. Upon completion, the Company will account for this equity investment using the equity method of accounting.

Recent U.S. tax legislation
On December 22, 2017, U.S. tax legislation was enacted that made significant changes to many elements of the U.S. federal Internal Revenue Code.  Due to the recent enactment of this tax legislation and expected further rulemaking and future regulatory guidance, a comprehensive estimate of the overall tax impact to the Company's financial position, results of operations and cash flows cannot be made at this time. However, at this time, the Company does anticipate this tax legislation will result in a discrete tax impact related to revaluing the Company's U.S. federal deferred tax assets and liabilities, a discrete tax impact associated with including incremental earnings from the Company's non-U.S. entities in its U.S. federal income tax base and a change to the Company’s fiscal 2018 estimated annual tax rate due to the statutory corporate tax rate reduction. These changes will impact Deferred income tax and Other non-current liabilities in the Consolidated Condensed Balance Sheet.

See note 19, “subsequent event” above and “cautionary note regarding forward-looking statements” and Item 1A “Risk factors” below.

EXIT AND DISPOSAL ACTIVITIES
Store Optimization Program
On October 24, 2017, the Company’s Board of Directors approved a plan to implement a program (the “Store Optimization Program”) as part of an initiative to optimize store locations within the Company’s Retail Pharmacy USA segment upon completion of the acquisition of certain stores and related assets from Rite Aid. The Store Optimization Program includes plans to close approximately 600 stores and related assets across the U.S. and is expected to result in cost savings of approximately $300 million per year to be fully delivered by the end of fiscal 2020. The actions under the Store Optimization Program commenced in March 2018 and are expected to take place over an 18 month period beginning in spring 2018.period.


The Company currently estimates that it will recognize cumulative pre-tax charges to its GAAP financial results of approximately $450 million, including costs associated with lease obligations and other real estate costs, employee severance and other exit costs. The Company expects to incur pre-tax charges of approximately $270 million for lease obligations and other real estate costs and approximately $180 million for employee severance and other exit costs. The Company estimates that substantially all of these cumulative pre-tax charges will result in future cash expenditures.

AsThe Company has recognized cumulative pre-tax charges to its financial results in accordance with generally accepted accounting principles in the United States of America ("GAAP") of $24 million, which were recorded within selling, general, and administrative expenses. These charges included $2 million related to lease obligations and other real estate costs and $22 million in employee severance and other exit costs.

Store Optimization Program is implemented, charges will beare recognized as the costs are incurred over time in accordance with GAAP. The Company intends to treattreats charges related to the Store Optimization Program as special items impacting comparability of results in its quarterly earnings disclosures.

The amounts and timing of all estimates are subject to change until finalized. The actual amounts and timing may vary materially based on various factors. See “cautionary note regarding forward-looking statements” below.

AMERISOURCEBERGEN CORPORATION RELATIONSHIP
As of November 30, 2017,May 31, 2018, the Company owned 56,854,867 AmerisourceBergen common shares representing approximately 26% of the outstanding AmerisourceBergen common stock, and had designated one member of AmerisourceBergen’s board of directors. As of November 30, 2017,May 31, 2018, the Company can acquire up to an additional 8,398,752 AmerisourceBergen shares in the open market and thereafter designate another member of AmerisourceBergen’s board of directors, subject in each case to applicable legal and contractual requirements. The amount of permitted open market purchases is subject to increase or decrease in certain circumstances.

Effective March 18, 2016, the Company began accounting for the investment in AmerisourceBergen using the equity method of accounting, subject to a two-month reporting lag, with the net earnings attributable to the investment being classified within the operating income of the Pharmaceutical Wholesale segment. See note 4,5, equity method investments, to the Consolidated Condensed Financial Statements for further information.


EXECUTIVE SUMMARY
The following table presents certain key financial statistics for the Company for the three and nine months ended November 30,May 31, 2018 and May 31, 2017, and 2016, respectively.

(in millions, except per share amounts)(in millions, except per share amounts)
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Sales$30,740
 $28,501
$34,334
 $30,118
 $98,095
 $88,065
Gross profit7,341
 7,116
7,780
 7,145
 23,217
 21,822
Selling, general and administrative expenses5,907
 5,686
6,231
 5,712
 18,456
 17,522
Equity earnings (loss) in AmerisourceBergen(112) 17
Equity earnings in AmerisourceBergen52
 84
 142
 143
Operating income1,322
 1,447
1,601
 1,517
 4,903
 4,443
Adjusted operating income (Non-GAAP measure)1
1,809
 1,726
1,947
 1,914
 5,919
 5,656
Earnings before interest and income tax provision1,185
 1,448
1,597
 1,509
 4,771
 4,421
Net earnings attributable to Walgreens Boots Alliance, Inc.821
 1,054
1,342
 1,162
 3,512
 3,276
Adjusted net earnings attributable to Walgreens Boots Alliance, Inc. (Non-GAAP measure)1
1,295
 1,201
1,522
 1,441
 4,538
 4,118
Net earnings per common share – diluted0.81
 0.97
1.35
 1.07
 3.51
 3.02
Adjusted net earnings per common share – diluted (Non-GAAP measure)1
1.28
 1.10
1.53
 1.33
 4.54
 3.79
Percentage increases (decreases)Percentage increases (decreases)
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Sales7.9
 (1.8)14.0 2.1
 11.4 (0.7)
Gross profit3.2
 (4.1)8.9 (3.9) 6.4 (3.9)
Selling, general and administrative expenses3.9
 (4.5)9.1 (3.2) 5.3 (1.9)
Operating income(8.6) (1.4)5.5 (1.0) 10.4 (8.6)
Adjusted operating income (Non-GAAP measure)1
4.8
 0.4
1.7 5.5
 4.6 0.1
Earnings before interest and income tax provision(18.2) 2.6
5.8 (3.3) 7.9 2.0
Net earnings attributable to Walgreens Boots Alliance, Inc.(22.1) (5.0)15.5 5.3
 7.2 4.2
Adjusted net earnings attributable to Walgreens Boots Alliance, Inc. (Non-GAAP measure)1
7.8
 6.1
5.6 11.9
 10.2 7.2
Net earnings per common share – diluted(16.5) (4.0)26.2 5.9
 16.2 4.9
Adjusted net earnings per common share – diluted (Non-GAAP measure)1
16.4
 6.8
15.0 12.7
 19.8 7.7
Percent to salesPercent to sales
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Gross margin23.9 25.022.7 23.7 23.7 24.8
Selling, general and administrative expenses19.2 20.018.1 19.0 18.8 19.9

1 
See “--Non-GAAP Measures” below for a reconciliation to the most directly comparable financial measure calculated in accordance with generally accepted accounting principles in the United States (“GAAP”).


WALGREENS BOOTS ALLIANCE RESULTS OF OPERATIONS
Net earnings attributable to Walgreens Boots Alliance for the three months ended November 30, 2017 decreased 22.1%May 31, 2018 increased 15.5% to $821 million,$1.3 billion compared with the prior year period, while diluted net earnings per share decreased 16.5%increased 26.2% to $0.81$1.35 compared with the prior year period. The decreasesincreases in net earnings and diluted net earnings per share for the three month period ended May 31, 2018 primarily reflect costs related to the Company's Cost Transformation Program in the prior year period and a lower effective tax rate in the current period. Diluted net earnings per share was also positively affected by a lower number of shares outstanding compared to the prior year period. Net earnings and diluted net earnings per share were mainly dueeach positively impacted by 1.0 percentage points as a result of currency translation.
Net earnings attributable to Walgreens Boots Alliance for the nine months ended May 31, 2018 increased 7.2% to $3.5 billion compared with the prior year period, while diluted net earnings per share increased 16.2% to $3.51 compared with the prior year period. The increases in net earnings and diluted net earnings per share for the nine month period ended May 31, 2018 primarily reflect the effects of the Cost Transformation Program in the prior year period, partially offset by impairment of the Company's equity method investment in Guangzhou Pharmaceuticals Corporation (“Guangzhou Pharmaceuticals”). In addition,in the decreases innine months ended May 31, 2018. Diluted net earnings reflectper share was also positively affected by a loss fromlower number of shares outstanding compared to the Company's equity earnings in AmerisourceBergen in the current period and benefits from the U.K. tax rate reduction recorded in the comparable prior year period. Net earnings and diluted net earnings per share were positively impacted by 0.9 percentage points and 1.0 percentage points respectively, as a result of currency translation.

Other income (expense) for the three months ended November 30, 2017May 31, 2018 was an expense of $137$4 million as compared to an expense of $8 million for the three months ended May 31, 2017. Other income (expense) for the nine months ended May 31, 2018 was an expense of $1$132 million, in the comparable prior year period, which primarily reflects the impairment of the Company'sCompany’s equity method investment in Guangzhou Pharmaceuticals.Pharmaceuticals, as compared to an expense of $22 million, for the nine months ended May 31, 2017.

Interest was a net expense of $149$157 million and $173$457 million for the three and nine months ended November 30,May 31, 2018, respectively, compared to $155 million and $500 million in the three and nine months ended May 31, 2017, and 2016, respectively. TheFor the nine months ended May 31, 2018 the decrease mainly reflects lower borrowings.is primarily as a result of the redemption of certain notes in June 2017 pursuant to the special mandatory redemption terms of the indenture governing such notes.

The effective tax rate for the three and nine months ended November 30, 2017May 31, 2018 was 21.9%7.6% and 19.4% respectively, compared to 17.3%12.4% and 16.2% for the prior year period.
The increasethree and nine months ended May 31, 2017. For the three months ended May 31, 2018, the decrease in the effective tax rate was primarily attributabledue to reduced discretethe impact of the U.S. tax benefitslaw changes enacted in December 2017, including the company’s estimated accrual for transition tax, which was updated in the current period. Duringquarter. For the threenine months ended November 30, 2016, we recognized a discreteMay 31, 2018, the increase in the effective tax rate reflects the Company’s estimated accrual for transition tax. A provisional net tax benefit of $77$140 million related to reducing our deferred tax liabilities, following enactmentand net expense of a U.K. tax rate reduction. This benefit did not recur$44 million was recorded during the three and nine months ended November 30,May 31, 2018, respectively, as a result of U.S. tax law changes enacted in December 2017. The impact of this non-recurrence was partly offset by additional net discrete tax benefitsIn addition, the Company’s results for the threenine months ended November 30, 2017, primarily relatedMay 31, 2018 also include a net reduction to our equity method investment in AmerisourceBergen.the Company’s estimated annual tax rate for the current year as a result of the U.S. tax law changes.

Adjusted diluted net earnings per share (Non-GAAP measure)
Adjusted net earnings attributable to Walgreens Boots Alliance for the three months ended November 30, 2017May 31, 2018 increased 7.8%5.6% to $1.3$1.5 billion, compared with the year-ago quarter. Adjusted diluted net earnings per share increased 16.4%15.0% to $1.28,$1.53, compared with the year-ago quarter. Adjusted net earnings and adjusted diluted net earnings per share were each positively impacted by 0.61.0 percentage points and 0.91.5 percentage points respectively, due toas a result of currency translation.

Excluding the impact of currency translation, the increase in adjusted net earnings and adjusted diluted net earnings per share for the three months ended November 30, 2017May 31, 2018 reflects the impact of the U.S. tax law changes. Adjusted diluted net earnings per share was primarily duealso positively affected by a lower number of shares outstanding compared to anthe prior year period.
Adjusted net earnings attributable to Walgreens Boots Alliance for the nine months ended May 31, 2018 increased 10.2% to $4.5 billion, compared with the year-ago period. Adjusted diluted net earnings per share increased 19.8% to $4.54, compared with the year-ago period. Adjusted net earnings and adjusted diluted net earnings per share were positively impacted by 1.1 percentage points and 1.3 percentage points, respectively, as a result of currency translation.

Excluding the impact of currency translation, the increase in salesadjusted net earnings and a reduction in selling, general and administrative expenses as a percentage of sales partially offset by lower gross margin.

Adjustedadjusted diluted net earnings per share for the threenine months ended November 30, 2017May 31, 2018 primarily reflects the impact of the U.S. tax law changes and increased adjusted operating income. Adjusted diluted net earnings per share was also benefited frompositively affected by a lower number of shares in issue as a result ofoutstanding compared to the stock repurchase programs described below.prior year period. See “--Non-GAAP Measures” below for a reconciliation to the most directly comparable GAAP measure.


RESULTS OF OPERATIONS BY SEGMENT

Retail Pharmacy USA
(in millions, except location amounts)(in millions, except location amounts)
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Sales$22,489
 $20,659
$25,917
 $22,528
 $72,884
 $65,001
Gross profit5,602
 5,439
6,029
 5,507
 17,898
 16,822
Selling, general and administrative expenses4,476
 4,334
4,776
 4,337
 14,117
 13,427
Operating income1,126
 1,105
1,253
 1,170
 3,781
 3,395
Adjusted operating income (Non-GAAP measure)1
1,377
 1,289
1,492
 1,463
 4,518
 4,304
Number of prescriptions2
196.4
 187.2
215.2
 196.0
 615.8
 575.8
30-day equivalent prescriptions2,3
260.2
 237.6
285.2
 255.2
 814.6
 739.5
Number of locations at period end8,201
 8,185
9,964
 8,138
 9,964
 8,138
Percentage increases (decreases)Percentage increases (decreases)
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Sales8.9
 1.4
15.0
 6.3
 12.1
 3.1
Gross profit3.0
 (0.1)9.5
 (1.7) 6.4
 (0.7)
Selling, general and administrative expenses3.3
 (1.9)10.1
 (2.2) 5.1
 0.8
Operating income1.9
 7.5
7.1
 0.1
 11.4
 (6.4)
Adjusted operating income (Non-GAAP measure)1
6.8
 3.7
2.0
 5.9
 5.0
 1.1
Comparable store sales4
4.7
 1.1
(1.2) 3.7
 1.9
 2.6
Pharmacy sales14.1
 2.5
19.3
 10.3
 17.4
 5.5
Comparable pharmacy sales4
7.4
 2.0

 5.8
 4.1
 4.4
Retail sales(2.8) (0.9)5.2
 (1.8) 0.6
 (1.9)
Comparable retail sales4
(0.9) (0.5)(3.8) (0.4) (2.5) (0.6)
Comparable number of prescriptions2,4
5.3
 1.0
(2.4) 4.8
 1.5
 3.6
Comparable 30-day equivalent prescriptions2,3,4
8.9
 3.4

 8.3
 4.2
 6.5
Percent to salesPercent to sales
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Gross margin24.9 26.323.3 24.4 24.6 25.9
Selling, general and administrative expenses19.9 21.018.4 19.3 19.4 20.7

1 
See “--Non-GAAP Measures” below for a reconciliation to the most directly comparable GAAP measure and related disclosures.
2 
Includes immunizations.
3 
Includes the adjustment to convert prescriptions greater than 84 days to the equivalent of three 30-day prescriptions. This adjustment reflects the fact that these prescriptions include approximately three times the amount of product days supplied compared to a normal prescription.
4 
Comparable stores are defined as those that have been open for at least twelve consecutive months without closure for seven or more consecutive days and without a major remodel or subject to a natural disaster in the past twelve months. Relocated and acquired stores are not included as comparable stores for the first twelve months after the relocation or acquisition. The method of calculating comparable sales varies across the industries in which we operate.the Company operates. As a result, our method of calculating comparable sales may not be the same as other companies’ methods.

Sales for the three months ended November 30,May 31, 2018 and 2017 and 2016
Retail Pharmacy USA division’s sales for the three months ended November 30, 2017May 31, 2018 increased by 8.9%15.0% to $22.5$25.9 billion. Sales in comparable stores increased 4.7%decreased 1.2% compared with the year-ago quarter.

Pharmacy sales increased by 14.1%19.3% for the three months ended November 30, 2017May 31, 2018 and represented 72.4%accounted for 72.5% of the division’s sales. The increase in the current quarter is mainly due to higher prescription volumes including mailfrom the acquisition of Rite Aid stores and from central specialty and mail following the formation of AllianceRx Walgreens Prime. In the year-ago quarter, pharmacy sales increased 2.5%10.3% and represented 69.1%accounted for 69.9% of the division’s sales. Comparable pharmacy sales increased 7.4%were unchanged for the three months ended November 30, 2017,May 31, 2018, compared to an increase of 2.0%5.8% in the year-ago quarter, primarily due to strong volume growth from Medicare Part Dquarter. Brand inflation was offset by reimbursement pressure and volume growth from previously announced strategicgenerics which had a negative impact on comparable pharmacy partnerships.sales growth. The effect of generic drugs, which have a lower retail price, replacing brand name drugs reduced prescription sales by 2.0%1.1% in the three months ended November 30, 2017May 31, 2018 compared to a reduction of 2.2%2.6% in the year-ago quarter. On division sales, this effect was a reduction of 1.2%0.7% for the three months ended November 30, 2017May 31, 2018 compared to a reduction of 1.3%1.6% for the year-ago quarter. The total number of prescriptions (including immunizations) filled for the three months ended November 30, 2017May 31, 2018 was 196.4215.2 million compared to 187.2196.0 million in the year-ago quarter. Prescriptions (including immunizations) filled adjusted to 30-day equivalents were 260.2285.2 million in the three months ended November 30, 2017May 31, 2018 compared to 237.6255.2 million in the year-ago quarter.


Retail sales decreased 2.8%increased 5.2% for the three months ended November 30, 2017May 31, 2018 and were 27.6%27.5% of the division’s sales. In the year-ago quarter, retail sales decreased 0.9%1.8% and represented 30.9%30.1% of the division’s sales. The decreaseincrease in the current quarter reflectsis mainly due to sales from the impact of recent store closures, the impact of the previously announced closure of certain e-commerce operations and loss of sales as a result of the hurricanes in the U.S. and Puerto Rico.acquired Rite Aid stores. Comparable retail sales decreased 0.9%3.8% in the three months ended November 30, 2017May 31, 2018 compared to a decrease of 0.5%0.4% in the year-ago quarter. The decrease in comparable retail sales growth in the current period was due to declines in the consumables and general merchandise category, the health and inwellness category and the personal care category, partially offset by growth in the health and wellness category and in the beauty category.

Operating income for the three months ended November 30,May 31, 2018 and 2017 and 2016
Retail Pharmacy USA division’s operating income for the three months ended November 30, 2017May 31, 2018 increased 1.9%7.1% to $1.1$1.3 billion. The increase was primarily due to higher pharmacy sales and a reduction in selling, general and administrative expenses as a percentage of sales, partially offset by lower gross margin.

Gross margin was 24.9%23.3% for the three months ended November 30, 2017May 31, 2018 compared to 26.3%24.4% in the year-ago quarter. Pharmacy margins in the current period were negatively impacted by lower third-party reimbursements and a higher mix of specialty sales.sales and by lower third-party reimbursements. The decrease in pharmacy margins were partially offset by the favorable impact of procurement efficiencies. Retail margins were positively impacted in the current period primarily due to underlying margin improvement from changes to promotions and improved mix.promotions.

Selling, general and administrative expenses as a percentage of sales were 19.9%18.4% in the three months ended November 30, 2017May 31, 2018 compared to 21.0%19.3% in the year-ago quarter. Expenses as a percentage of sales were lower in the current period primarily due to sales mix and cost savings partially offset by higher sales.cost mix of acquired Rite Aid stores.

Adjusted operating income (Non-GAAP measure) for the three months ended November 30,May 31, 2018 and 2017 and 2016
Retail Pharmacy USA division’s adjusted operating income for the three months ended November 30, 2017May 31, 2018 increased 6.8%2.0% to $1.4$1.5 billion. The increase was primarily due to higher sales and a reduction in selling, general and administrative expenses as a percentage of sales, partially offset by lower gross margin. See “--Non-GAAP Measures” below for a reconciliation to the most directly comparable GAAP measure.

Sales for the nine months ended May 31, 2018 and 2017
Retail Pharmacy USA division’s total sales for the nine months ended May 31, 2018 increased 12.1% to $72.9 billion. Sales in comparable stores increased 1.9% compared with the year-ago period.

Pharmacy sales increased by 17.4% for the nine months ended May 31, 2018 and represented 71.7% of the division’s sales. In the nine months ended May 31, 2017, pharmacy sales were up 5.5% and represented 68.5% of the division’s sales. Comparable pharmacy sales were up 4.1% in the nine months ended May 31, 2018 compared to an increase of 4.4% in the nine months ended May 31, 2017. The effect of generic drugs, which have a lower retail price, replacing brand name drugs reduced prescription sales by 1.5% in the nine month period ended May 31, 2018 compared to a reduction of 2.6% in the year-ago period. The effect of generics on division sales was a reduction of 0.9% in the current nine month period compared to a reduction of 1.6% in the year-ago period. Third party sales, where reimbursement is received from managed care organizations, governmental agencies, employers or private insurers, were 98.0% of prescription sales for the nine month period ended May 31, 2018 compared to 97.7% for the nine months ended May 31, 2017. The total number of prescriptions (including

immunizations) filled for the nine months ended May 31, 2018 was 615.8 million compared to 575.8 million for the year-ago period. Prescriptions (including immunizations) filled adjusted to 30-day equivalents were 814.6 million in the nine months ended May 31, 2018 compared to 739.5 million in the year-ago period.

Retail sales increased 0.6% for the nine months ended May 31, 2018 and were 28.3% of the division’s sales. In comparison, for the nine months ended May 31, 2017 retail sales decreased 1.9% and represented 31.5% of the division’s sales. The increase in the current period is mainly due to sales from the acquired Rite Aid stores. The impact from changes to our promotional plans and the impact of the previously announced closure of certain e-commerce operations negatively impacted retail sales in the period. Comparable retail sales decreased 2.5% for the current nine month period compared to a decrease of 0.6% in the year-ago period. The decrease in comparable retail sales in the nine months ended May 31, 2018 was primarily due to declines in the consumables and general merchandise category and in the personal care category, partially offset by growth in the health and wellness category and the beauty category.

Operating income for the nine months ended May 31, 2018 and 2017
Retail Pharmacy USA division’s operating income for the nine months ended May 31, 2018 increased 11.4% to $3.8 billion. The increase was primarily due to higher sales and a reduction in selling, general and administrative expenses as a percentage of sales, partially offset by lower gross margin.

Gross margin was 24.6% for the nine months ended May 31, 2018 compared to 25.9% in the year-ago period. Pharmacy margins in the current period were negatively impacted by a higher mix of specialty sales and by lower third-party reimbursements. The decrease in pharmacy margins were partially offset by the favorable impact of procurement efficiencies. Retail margins were positively impacted in the current period primarily due to underlying margin improvement from changes to promotions.

Selling, general and administrative expenses as a percentage of sales were 19.4% for the nine month period ended May 31, 2018 compared to 20.7% in the year-ago period. Expenses as a percentage of sales were lower in the current period primarily due to sales mix, the Cost Transformation Program in the year-ago period and higher prescription volume partially offset by higher cost mix of acquired Rite Aid stores in the current period.

Adjusted operating income (Non-GAAP measure) for the nine months ended May 31, 2018 and 2017
Retail Pharmacy USA division’s adjusted operating income for the nine months ended May 31, 2018 increased 5.0% to $4.5 billion. The increase was primarily due to higher sales and a reduction in selling, general and administrative expenses as a percentage of sales, partially offset by lower gross margin. See “--Non-GAAP Measures” below for a reconciliation to the most directly comparable GAAP measure.

Retail Pharmacy International
This division comprises retail pharmacy businesses operating in countries outside of the U.S. and in currencies other than the U.S. dollar, including the British Pound,pound sterling, Euro, Chilean Pesopeso and Mexican Peso,peso and therefore the division’s results are impacted by movements in foreign currency exchange rates. See Item 3. Quantitative and qualitative disclosure about market risk, foreign currency exchange rate risk for further information on currency risk.
(in millions, except location amounts)(in millions, except location amounts)
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Sales$3,083
 $2,962
$2,995
 $2,809
 $9,395
 $8,872
Gross profit1,224
 1,175
1,215
 1,148
 3,733
 3,527
Selling, general and administrative expenses1,040
 993
1,043
 1,006
 3,125
 3,005
Operating income184
 182
172
 142
 608
 522
Adjusted operating income (Non-GAAP measure)1
210
 213
198
 193
 688
 648
Number of locations at period end4,716
 4,686
4,734
 4,710
 4,734
 4,710

Percentage increases (decreases)Percentage increases (decreases)
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Sales4.1
 (14.4)6.6
 (10.3) 5.9
 (13.2)
Gross profit4.2
 (17.4)5.8
 (11.6) 5.8
 (15.2)
Selling, general and administrative expenses4.7
 (11.3)3.7
 (6.4) 4.0
 (9.9)
Operating income1.1
 (39.7)21.1
 (36.3) 16.5
 (36.7)
Adjusted operating income (Non-GAAP measure)1
(1.4) (32.4)2.6
 (25.2) 6.2
 (28.6)
Comparable store sales2
4.2
 (14.8)7.4
 (9.9) 6.5
 (12.9)
Comparable store sales in constant currency2,3
(0.7) (0.1)(1.4) 0.2
 (1.3) (0.3)
Pharmacy sales4.4
 (15.8)6.7
 (9.7) 7.0
 (13.2)
Comparable pharmacy sales2
4.7
 (14.6)6.8
 (9.9) 7.3
 (13.3)
Comparable pharmacy sales in constant currency2,3
(0.1) (0.5)(1.7) (0.1) (0.4) (1.4)
Retail sales3.9
 (13.6)6.6
 (10.7) 5.3
 (13.2)
Comparable retail sales2
4.0
 (15.0)7.7
 (10.0) 6.1
 (12.7)
Comparable retail sales in constant currency2,3
(1.0) 0.2
(1.3) 0.4
 (1.7) 0.4
Percent to salesPercent to sales
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Gross margin39.7 39.740.6 40.9 39.7 39.8
Selling, general and administrative expenses33.7 33.534.8 35.8 33.3 33.9

1 
See “--Non-GAAP Measures” below for reconciliations to the most directly comparable GAAP measure and related disclosures.
2 
Comparable stores are defined as those that have been open for at least twelve consecutive months without closure for seven or more consecutive days and without a major remodel or a natural disaster in the past twelve months. Relocated and acquired stores are not included as comparable stores for the first twelve months after the relocation or acquisition. The method of calculating comparable sales varies across the industries in which we operate.the Company operates. As a result, our method of calculating comparable sales may not be the same as other companies’ methods.
3 
The Company presents certain information related to current period operating results in “constant currency,” which is a non-GAAP financial measure. These amounts are calculated by translating current period results at the foreign currency exchange rates used in the comparable period in the prior year. The Company presents such constant currency financial information because it has significant operations outside of the United States reporting in currencies other than the U.S. dollar and this presentation provides a framework to assess how its business performed excluding the impact of foreign currency exchange rate fluctuations. See “--Non-GAAP Measures” below.

Sales for the three months ended November 30,May 31, 2018 and 2017 and 2016
Retail Pharmacy International division’s sales for the three months ended November 30, 2017May 31, 2018 increased 4.1%6.6% to $3.1$3.0 billion. Sales in comparable stores increased 4.2%7.4% from the year-ago quarter. The positive impact of currency translation on both sales and comparable sales was 4.98.7 percentage points.points and 8.8 percentage points, respectively. Comparable store sales in constant currency decreased 0.7%1.4% from the year-ago quarter.

Pharmacy sales increased 4.4%6.7% in the three months ended November 30, 2017May 31, 2018 and represented 35.8%37.1% of the division’s sales. Comparable pharmacy sales increased 4.7%6.8% from the year-ago quarter. The positive impact of currency translation on pharmacy sales and comparable pharmacy sales was 4.78.4 percentage points and 4.88.5 percentage points, respectively. Comparable pharmacy sales in constant currency decreased 0.1%1.7% from the year-ago quarter.quarter mainly due to lower prescription volume and government funding in the United Kingdom.

Retail sales increased 3.9%6.6% for the three months ended November 30, 2017May 31, 2018 and were 64.2%62.9% of the division’s sales. Comparable retail sales increased 4.0%7.7% from the year-ago quarter. The positive impact of currency translation on both retail sales and comparable retail

sales was 5.08.9 percentage points.points and 9.0 percentage points, respectively. Comparable retail sales in constant currency decreased 1.0%1.3% from the year-ago quarter reflecting lower Boots UK retail sales.

sales in a challenging market place.

Operating income for the three months ended November 30,May 31, 2018 and 2017 and 2016
Retail Pharmacy International division’s operating income for the three months ended November 30, 2017May 31, 2018 increased 1.1%21.1% to $184 million. Currency translation positively impacted operating income by 4.4$172 million of which 14.8 percentage points ($821 million). was as a result of the positive impact of currency translation. The remaining increase was due to lower selling, general and administrative expenses.

Gross profit increased 4.2%5.8% from the year-ago quarter. Currency translation positively impacted gross profit by 5.0quarter of which 8.8 percentage points ($58101 million). was as a result of the positive impact of currency translation. Excluding the impact of currency translation, the decrease was due to lower retail gross margin.

Selling, general and administrative expenses increased 4.7%3.7% from the year-ago quarter. Currency translationExpenses were negatively impacted expenses by 5.08.0 percentage points ($5080 million). as a result of currency translation. As a percentage of sales, selling, general and administrative expenses were 33.7%34.8% in the three months ended November 30, 2017current quarter, compared to 33.5%35.8% in the year-ago quarter.

Adjusted operating income (Non-GAAP measure) for the three months ended November 30,May 31, 2018 and 2017 and 2016
Retail Pharmacy International division’s adjusted operating income for the three months ended November 30, 2017 decreased 1.4%May 31, 2018 increased 2.6% to $210 million. Currency translation positively impacted adjusted operating income by 4.2$198 million, of which 11.9 percentage points ($923 million). Adjusted operating income in constant was as a result of the positive impact of currency decreased 5.6% primarilytranslation. Excluding the impact of currency translation the decrease was due to lower sales.gross profit and the phasing of certain selling, general and administrative expenses, partially offset by cost containment measures. See “--Non-GAAP Measures” below for a reconciliation to the most directly comparable GAAP measure.

Sales for the nine months ended May 31, 2018 and 2017
Retail Pharmacy International division’s sales for the nine months ended May 31, 2018 increased 5.9% to $9.4 billion. Sales in comparable stores increased 6.5% from the year-ago period. Of the increases in sales and comparable store sales, 7.7 percentage points and 7.8 percentage points, respectively, were as a result of the positive impact of currency translation. Comparable store sales in constant currency decreased 1.3% from the year-ago period.

Pharmacy sales increased by 7.0% in the nine months ended May 31, 2018 and represented 35.3% of the division’s sales. Comparable pharmacy sales increased 7.3% from the year-ago period. Of the increases in pharmacy sales and comparable pharmacy sales, 7.6 percentage points and 7.7 percentage points, respectively, were as a result of the positive impact of currency translation. Comparable pharmacy sales in constant currency decreased 0.4% from the year-ago period.

Retail sales increased 5.3% for the nine months ended May 31, 2018 and were 64.7% of the division’s sales. Comparable retail sales increased 6.1% from the year-ago period. Retail sales and comparable retail sales were positively impacted by 7.8 percentage points and 7.8 percentage points, respectively, as a result of currency translation. Comparable retail sales in constant currency decreased 1.7% from the year-ago period reflecting lower Boots UK retail sales.

Operating income for the nine months ended May 31, 2018 and 2017
Retail Pharmacy International division’s operating income for the nine months ended May 31, 2018 increased 16.5% to $608 million, of which 9.2 percentage points ($48 million) was as a result of the positive impact of currency translation. The remaining increase was due to lower selling, general and administrative expenses.

Gross profit increased 5.8% from the year-ago period, of which 7.8 percentage points ($277 million) was as a result of the positive impact of currency translation. Excluding the impact of currency translation the decrease was primarily due to lower Boots UK retail sales.

Selling, general and administrative expenses increased 4.0% from the year-ago period. Expenses were negatively impacted by 7.6 percentage points ($229 million) as a result of currency translation. As a percentage of sales, selling, general and administrative expenses were 33.3% in the current period, compared to 33.9% in the year-ago period.

Adjusted operating income (Non-GAAP measure) for the nine months ended May 31, 2018 and 2017
Retail Pharmacy International division’s adjusted operating income for the nine months ended May 31, 2018 increased 6.2% to $688 million, of which 8.4 percentage points ($54 million) was as a result of the positive impact of currency translation. Excluding the impact of currency translation the decrease was due to lower sales partially offset by lower selling, general and administrative expenses. See “--Non-GAAP Measures” below for a reconciliation to the most directly comparable GAAP measure.


Pharmaceutical Wholesale
This division includes pharmaceutical wholesale businesses operating in currencies other than the U.S. dollar including the British Pound,pound sterling, Euro, and Turkish Lira,lira, and thus the division’s results are impacted by movements in foreign currency exchange rates. See Item 3. Quantitative and qualitative disclosure about market risk, Foreignforeign currency exchange rate risk for further information on currency risk.
(in millions, except location amounts)(in millions, except location amounts)
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Sales$5,718
 $5,417
$5,965
 $5,296
 $17,438
 $15,743
Gross profit522
 502
536
 491
 1,590
 1,478
Selling, general and administrative expenses396
 359
412
 375
 1,219
 1,096
Equity earnings in AmerisourceBergen(112) 17
52
 84
 142
 143
Operating income14
 160
176
 200
 513
 525
Adjusted operating income (Non-GAAP measure)1
224
 224
257
 253
 712
 703
Percentage increases (decreases)Percentage increases (decreases)
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Sales5.6
 (6.5)12.6
 (7.9) 10.8
 (8.3)
Gross profit4.0
 (9.9)9.2
 (8.6) 7.6
 (9.3)
Selling, general and administrative expenses10.3
 (13.3)9.9
 (4.8) 11.2
 (9.3)
Operating income(91.3) 11.9
(12.0) 37.0
 (2.3) 24.1
Adjusted operating income (Non-GAAP measure)1

 34.9
1.6
 41.3
 1.3
 40.6
Comparable sales2
5.6
 (2.7)12.6
 (7.0) 10.8
 (5.4)
Comparable sales in constant currency2,3
4.5
 4.7
4.0
 3.7
 4.0
 4.5
Percent to salesPercent to sales
Three months ended November 30,Three months ended
May 31,
 Nine months ended
May 31,
2017 20162018 2017 2018 2017
Gross margin9.1 9.39.0 9.3 9.1 9.4
Selling, general and administrative expenses6.9 6.66.9 7.1 7.0 7.0

1 
See “--Non-GAAP Measures” below for reconciliations to the most directly comparable GAAP measure and related disclosures.
2 
Comparable sales are defined as sales excluding acquisitions and dispositions.

3 
The Company presents certain information related to current period operating results in “constant currency,” which is a non-GAAP financial measure. These amounts are calculated by translating current period results at the foreign currency exchange rates used in the comparable period in the prior year. The Company presents such constant currency financial information because it has significant operations outside of the United States reporting in currencies other than the U.S. dollar and this presentation provides a framework to assess how its business performed excluding the impact of foreign currency exchange rate fluctuations. See “--Non-GAAP Measures” below.

Sales for the three months ended November 30,May 31, 2018 and 2017 and 2016
Pharmaceutical Wholesale division’s sales for the three months ended November 30, 2017May 31, 2018 increased 5.6%12.6% to $5.7$6.0 billion. Comparable sales increased 12.6%.

Sales were positively impacted by 1.18.6 percentage points as a result of currency translation. Comparable sales in constant currency increased 4.5% due to sales4.0%, reflecting growth in emerging markets partially offset by challenging market conditions in certain continental European countries.


Operating income for the three months ended November 30,May 31, 2018 and 2017 and 2016
Pharmaceutical Wholesale division’s operating income for the three months ended November 30, 2017,May 31, 2018, which included a loss of $112$52 million from the Company’s share of equity earnings in AmerisourceBergen, decreased 91.3%12.0% to $14 million. The decrease$176 million as a result of the reduction in netequity earnings fromin AmerisourceBergen, was duecompared to the Company's share of the litigation accrual included in AmerisourceBergen's fourth quarter results for the fiscal year ended September 30, 2017.year-ago quarter. Operating income was negativelypositively impacted by 1.31.0 percentage points ($2 million) as a result of currency translation.

Gross profit increased 4.0%9.2% from the year-ago quarter. Gross profit was positively impacted by 1.67.4 percentage points ($836 million) as a result of currency translation. The remaining increasemovement was primarily due to higher sales, growth partiallypartly offset by lower gross margin, including some generic procurement pressure.

Selling, general and administrative expenses increased 10.3%9.9% from the year-ago quarter. Expenses were negatively impacted by 2.89.1 percentage points ($1034 million) as a result of currency translation. As a percentage of sales, selling, general and administrative expenses were 6.9% in the current quarter, compared to 6.6%7.1% in the year-ago quarter.

Adjusted operating income (Non-GAAP measure) for the three months ended November 30,May 31, 2018 and 2017 and 2016
Pharmaceutical Wholesale division’s adjusted operating income for the three months ended November 30, 2017,May 31, 2018, which included $77$112 million from the Company’s share of adjusted equity earnings in AmerisourceBergen, was unchanged at $224increased 1.6% to $257 million. Adjusted operating income was negativelypositively impacted by 0.41.2 percentage points ($13 million) as a result of currency translation.

Excluding the contribution from the Company’s share of adjusted equity earnings in AmerisourceBergen and the negativepositive impact of currency translation, adjusted operating income decreased 10.8%6.6% over the year-ago quarter, primarily due to lower gross margin. See “--Non-GAAP Measures” below for a reconciliation to the most directly comparable GAAP measure.

Sales for the nine months ended May 31, 2018 and 2017
Pharmaceutical Wholesale division’s sales for the nine months ended May 31, 2018 increased 10.8% to $17.4 billion. Comparable sales increased 10.8%.

Sales and comparable sales were each positively impacted by 6.8 percentage points and 6.8 percentage points respectively, as a result of currency translation. Comparable sales in constant currency increased 4.0%, reflecting growth in emerging markets partially offset by challenging market conditions in certain continental European countries.

Operating income for the nine months ended May 31, 2018 and 2017
Pharmaceutical Wholesale division’s operating income for the nine months ended May 31, 2018, which included $142 million from the Company’s share of equity earnings in AmerisourceBergen, decreased 2.3% to $513 million. Operating income was positively impacted by 1.1 percentage points ($6 million) as a result of currency translation.

Gross profit increased 7.6% from the year-ago period. The positive impact of currency translation was 6.2 percentage points ($91 million). The remaining movement was primarily due to higher sales, partly offset by lower gross margin, including some generic procurement pressure.

Selling, general and administrative expenses increased 11.2% from the year-ago period, of which 7.7 percentage points ($85 million) was as a result of the negative impact of currency translation. The remaining increase was primarily related to sales activity. As a percentage of sales, selling, general and administrative expenses were 7.0% in the current period, compared to 7.0% in the year-ago period.

Adjusted operating income (Non-GAAP measure) for the nine months ended May 31, 2018 and 2017
Pharmaceutical Wholesale division’s adjusted operating income for the nine months ended May 31, 2018, which included $278 million from the Company’s share of adjusted equity earnings in AmerisourceBergen, increased 1.3% to $712 million. Adjusted operating income was positively impacted by 1.4 percentage points ($10 million) as a result of currency translation.

Excluding the contribution from the Company’s share of adjusted equity earnings in AmerisourceBergen and the positive impact of currency translation, adjusted operating income decreased 8.8% over the year-ago period, primarily due to lower gross margin and higher selling, general and administrative expenses as a percentage of sales, and lower gross margin, partially offset by sales growth. See “--Non-GAAP Measures” below for a reconciliation to the most directly comparable GAAP measure.

NON-GAAP MEASURES
The following information provides reconciliations of the supplemental non-GAAP financial measures, as defined under the rules of the Securities and Exchange Commission, presented herein to the most directly comparable financial measures calculated and presented in accordance with GAAP. The Company has provided the non-GAAP financial measures, which are

not calculated or presented in accordance with GAAP, as supplemental information and in addition to the financial measures that are calculated and presented in accordance with GAAP.

These supplemental non-GAAP financial measures are presented because our management has evaluated our financial results both including and excluding the adjusted items or the effects of foreign currency translation, as applicable, and believe that the supplemental non-GAAP financial measures presented provide additional perspective and insights when analyzing the core operating performance of our business from period to period and trends in our historical operating results. These supplemental non-GAAP financial measures should not be considered superior to, as a substitute for or as an alternative to, and should be considered in conjunction with, the GAAP financial measures presented.

The Company also presents certain information related to current period operating results in “constant currency,” which is a non-GAAP financial measure. These amounts are calculated by translating current period results at the foreign currency exchange rates used in the comparable period in the prior year. The Company presents such constant currency financial information because it has significant operations outside of the United States reporting in currencies other than the U.S. dollar

and such presentation provides a framework to assess how its business performed excluding the impact of foreign currency exchange rate fluctuations.
 (in millions) (in millions)
 Three months ended November 30, 2017 Three months ended May 31, 2018
 Retail
Pharmacy
USA
 Retail
Pharmacy
International
 Pharmaceutical
Wholesale
 Eliminations Walgreens
Boots
Alliance, Inc.
 Retail
Pharmacy
USA
 Retail
Pharmacy
International
 Pharmaceutical
Wholesale
 Eliminations Walgreens
Boots
Alliance, Inc.
Operating income (GAAP) $1,126
 $184
 $14
 $(2) $1,322
 $1,253
 $172
 $176
 $
 $1,601
Acquisition-related amortization 84
 26
 21
 
 131
Acquisition-related costs 57
 
 
 
 57
LIFO provision 69
 
 
 
 69
Adjustments to equity earnings in AmerisourceBergen 
 
 189
 
 189
 
 
 60
 
 60
Acquisition-related amortization 38
 26
 21
 
 85
Hurricane-related costs 83
 
 
 
 83
LIFO provision 54
 
 
 
 54
Acquisition-related costs 51
 
 
 
 51
Legal settlement 25
 
 
 
 25
Certain legal and regulatory accruals and settlements 5
 
 
 
 5
Store optimization 24
 
 
 
 24
Adjusted operating income (Non-GAAP measure) $1,377
 $210
 $224
 $(2) $1,809
 $1,492
 $198
 $257
 $
 $1,947
  (in millions)
  Three months ended November 30, 2016
  Retail
Pharmacy
USA
 Retail
Pharmacy
International
 Pharmaceutical
Wholesale
 Eliminations Walgreens
Boots
Alliance, Inc.
Operating income (GAAP) $1,105
 $182
 $160
 $
 $1,447
Adjustments to equity earnings in AmerisourceBergen 
 
 41
 
 41
Acquisition-related amortization 37
 25
 20
 
 82
LIFO provision 58
 
 
 
 58
Acquisition-related costs 17
 
 
 
 17
Cost transformation 72
 6
 3
 
 81
Adjusted operating income (Non-GAAP measure) $1,289
 $213
 $224
 $
 $1,726
  (in millions)
  Three months ended May 31, 2017
  Retail
Pharmacy
USA
 Retail
Pharmacy
International
 Pharmaceutical
Wholesale
 Eliminations Walgreens
Boots
Alliance, Inc.
Operating income (GAAP) $1,170
 $142
 $200
 $5
 $1,517
Acquisition-related amortization 38
 25
 20
 
 83
Acquisition-related costs 29
 
 
 
 29
LIFO provision 97
 
 
 
 97
Adjustments to equity earnings in AmerisourceBergen 
 
 17
 
 17
Cost transformation 129
 26
 16
 
 171
Adjusted operating income (Non-GAAP measure) $1,463
 $193
 $253
 $5
 $1,914

  (in millions, except per share amounts)
  Three months ended November 30,
  2017 2016
Net earnings attributable to Walgreens Boots Alliance, Inc. (GAAP) $821
 $1,054
     
Adjustments to operating income:    
Adjustments to equity earnings in AmerisourceBergen 189
 41
Acquisition-related amortization 85
 82
Hurricane-related costs 83
 
LIFO provision 54
 58
Acquisition-related costs 51
 17
Legal settlement 25
 
Cost transformation 
 81
Total adjustments to operating income 487
 279
     
Adjustments to other income (expense):    
Impairment of equity method investment 170
 
Net investment hedging gain (34) (1)
Total adjustments to other income (expense) 136
 (1)
     
Adjustments to interest expense, net:    
Prefunded acquisition financing costs 24
 41
Total adjustments to interest expense, net 24
 41
     
Adjustments to income tax provision:    
United Kingdom tax rate change1
 
 (77)
Equity method non-cash tax (50) 2
Tax impact of adjustments2
 (123) (97)
Total adjustments to income tax provision (173) (172)
     
Adjusted net earnings attributable to Walgreens Boots Alliance, Inc. (Non-GAAP measure) $1,295
 $1,201
     
Diluted net earnings per common share (GAAP) $0.81
 $0.97
Adjustments to operating income 0.48
 0.25
Adjustments to other income (expense) 0.13
 
Adjustments to interest expense, net 0.02
 0.04
Adjustments to income tax provision (0.16) (0.16)
Adjusted diluted net earnings per common share (Non-GAAP measure) $1.28
 $1.10

    
Weighted average common shares outstanding, diluted 1,011.1
 1,088.3
  (in millions)
  Nine months ended May 31, 2018
  Retail
Pharmacy
USA
 Retail
Pharmacy
International
 Pharmaceutical
Wholesale
 Eliminations Walgreens
Boots
Alliance, Inc.
Operating income (GAAP) $3,781
 $608
 $513
 $1
 $4,903
Acquisition-related amortization 186
 80
 63
 
 329
Acquisition-related costs 173
 
 
 
 173
LIFO provision 166
 
 
 
 166
Adjustments to equity earnings in AmerisourceBergen 
 
 136
 
 136
Certain legal and regulatory accruals and settlements 120
 
 
 
 120
Hurricane-related costs 83
 
 
 
 83
Store optimization 24
 
 
 
 24
Asset recovery (15) 
 
 
 (15)
Adjusted operating income (Non-GAAP measure) $4,518
 $688
 $712
 $1
 $5,919
  (in millions)
  Nine months ended May 31, 2017
  Retail
Pharmacy
USA
 Retail
Pharmacy
International
 Pharmaceutical
Wholesale
 Eliminations Walgreens
Boots
Alliance, Inc.
Operating income (GAAP) $3,395
 $522
 $525
 $1
 $4,443
Acquisition-related amortization 113
 75
 59
 
 247
Acquisition-related costs 75
 
 
 
 75
LIFO provision 204
 
 
 
 204
Adjustments to equity earnings in AmerisourceBergen 
 
 95
 
 95
Cost transformation 517
 51
 24
 
 592
Adjusted operating income (Non-GAAP measure) $4,304
 $648
 $703
 $1
 $5,656

  (in millions, except per share amounts)
  Three months ended
May 31,
 Nine months ended
May 31,
  2018 2017 2018 2017
Net earnings attributable to Walgreens Boots Alliance, Inc. (GAAP) $1,342
 $1,162
 $3,512
 $3,276
         
Adjustments to operating income:        
Acquisition-related amortization 131
 83
 329
 247
Acquisition-related costs 57
 29
 173
 75
LIFO provision 69
 97
 166
 204
Adjustments to equity earnings in AmerisourceBergen 60
 17
 136
 95
Certain legal and regulatory accruals and settlements 5
 
 120
 
Hurricane-related costs 
 
 83
 
Store optimization 24
 
 24
 
Cost transformation 
 171
 
 592
Asset recovery 
 
 (15) 
Total adjustments to operating income 346
 397
 1,016
 1,213
         
Adjustments to other income (expense):        
Impairment of equity method investment 8
 
 178
 
Net investment hedging (gain) loss (3) 1
 (36) 15
Total adjustments to other income (expense) 5
 1
 142
 15
         
Adjustments to interest expense, net:        
Prefunded acquisition financing costs 
 34
 29
 123
Total adjustments to interest expense, net 
 34
 29
 123
         
Adjustments to income tax provision:        
U.S. tax law changes1
 (140) 
 44
 
Equity method non-cash tax 8
 24
 19
 34
UK tax rate change1
 
 
 
 (77)
Tax impact of adjustments2
 (39) (177) (224) (466)
Total adjustments to income tax provision (171) (153) (161) (509)
         
Adjusted net earnings attributable to Walgreens Boots Alliance, Inc. (Non-GAAP measure) $1,522
 $1,441
 $4,538
 $4,118
         
Diluted net earnings per common share (GAAP) $1.35
 $1.07
 $3.51
 $3.02
Adjustments to operating income 0.35
 0.37
 1.02
 1.12
Adjustments to other income (expense) 0.01
 
 0.14
 0.01
Adjustments to interest expense, net 
 0.03
 0.03
 0.11
Adjustments to income tax provision (0.18) (0.14) (0.16) (0.47)
Adjusted diluted net earnings per common share (Non-GAAP measure) $1.53
 $1.33
 $4.54
 $3.79

        
Weighted average common shares outstanding, diluted 995.3
 1,082.6
 1,000.6
 1,085.5

1 
Discrete tax-only items.

2 
Represents the adjustment to the GAAP basis tax provision commensurate with non-GAAP adjustments.

LIQUIDITY AND CAPITAL RESOURCES
Cash and cash equivalents were $1.8 billion (including $1.1 billion$730 million in non-U.S. jurisdictions) as of November 30, 2017,May 31, 2018, compared to $9.6$12.3 billion (including $1.8$2.2 billion in non-U.S. jurisdictions) at November 30, 2016.May 31, 2017. Short-term investment objectives are primarily to minimize risk and maintain liquidity. To attain these objectives, investment limits are placed on the

amount, type and issuer of securities. Investments are principally in U.S. Treasury money market funds and AAA-rated money market funds.

Our long-term capital policy is to maintain a strong balance sheet and financial flexibility; reinvest in our core strategies; invest in strategic opportunities that reinforce our core strategies and meet return requirements; and return surplus cash flow to stockholders in the form of dividends and share repurchases over the long term. In June 2018, the Company’s Board of Directors reviewed and refined the Company’s dividend policy to set forth the Company’s current intention to increase its dividend each year.

Cash provided by operations and the issuance of debt are the principal sources of funds for expansion, investments, acquisitions, remodeling programs, dividends to shareholders and stock repurchases. Net cash provided by operating activities for the threenine months ended November 30, 2017May 31, 2018 was $961 million,$5.4 billion, compared to $525 million$5.2 billion for the year-ago period. The $148 million increase in cash provided by operating activities was primarily due to lower cash outflows from changes in inventories, higher cash inflows from trade accounts payables, lower cash outflows fromincome taxes paid and accrued expenses and other liabilities partially offset by higher cash outflows from accounts receivable. Decreasesreceivable, net and trade accounts payable. Changes in cash outflows on inventories resulted primarily fromincome taxes paid are mainly due to the impact of U.S. tax law changes. Changes in accrued expenses and other liabilities are mainly driven by the timing of payments. Changes in accounts receivable, net are mainly driven by increased sales in Retail Pharmacy USA inventory management initiatives related to simplified retail product offering, promotional efficiencies and lower brand name drug inflation.timing. Changes in trade accounts payable accrued expenses and other liabilities, and accounts receivables isare mainly driven by the timing of payments and collections.resulting from term changes on pharmaceutical related purchases in the year ago period partially offset by increased purchases in Retail Pharmacy USA.

Net cash used for investing activities was $599 million$5.1 billion for the threenine months ended November 30, 2017,May 31, 2018, compared to $89$452 million provided byused in the year-ago period. Business acquisitions in the threenine months ended November 30, 2017May 31, 2018 were $265 million$4.2 billion compared to $15$63 million for the year-ago period.

For the threenine months ended November 30, 2017 and for the year-ago period,May 31, 2018, additions to property, plant and equipment were $378 million.$983 million compared to $912 million in the year-ago period. Capital expenditures by reporting segment were as follows:
 Three months ended November 30, Nine months ended May 31,
 2017 2016 2018 2017
Retail Pharmacy USA $281
 $230
 $726
 $556
Retail Pharmacy International 71
 119
 182
 279
Pharmaceutical Wholesale 26
 29
 75
 77
Total $378
 $378
 $983
 $912

Significant capital expenditures primarily relate to investments in our stores and information technology projects.
 
Additionally, investing activities for the threenine months ended November 30, 2017May 31, 2018 did not include any proceeds related to sale-leaseback transactions, compared to $436 million of proceeds in the year-ago period.

Net cash used for financing activities for the threenine months ended November 30, 2017May 31, 2018 was $1.9$1.8 billion, compared to net cash used of $778 million$2.3 billion in the year-ago period. For the three months ended November 30, 2017 we completed $2.5 billionThe Company repurchased shares as part of share repurchases comprised of $2.2 billion of repurchases under the June 2017 stock repurchase program described below and $289 million of repurchases to support the needs of the employee stock plans. We completed $457 million of share repurchases duringplans totaling $2.5 billion in the threenine months ended November 30, 2016.May 31, 2018, compared to $1.5 billion in shares repurchased in the nine months ended May 31, 2017. Proceeds related to employee stock plans were $32$118 million during the threenine months ended November 30, 2017,May 31, 2018, compared to $41$174 million for the threenine months ended November 30, 2016.May 31, 2017. Cash dividends paid were $413 million$1.3 billion during the threenine months ended November 30, 2017,May 31, 2018, compared to $406 million$1.2 billion for the same period a year ago. We currently intend

The Company believes that cash flow from operations, availability under our existing credit facilities and arrangements, current cash and investment balances and our ability to continueobtain other financing, if necessary, will provide adequate cash funds for our foreseeable working capital needs, capital expenditures at existing facilities, pending acquisitions (including the acquisition of Rite Aid assets), dividend payments and debt service obligations for at least the next 12 months. Our cash requirements are subject to maintain a long-term dividend payout ratio targetchange as business conditions warrant and opportunities arise. The timing and size of approximately 30 to 35 percent of adjusted net earnings attributable to Walgreens Boots Alliance.any new business ventures or acquisitions that the Company may complete may also impact our cash requirements.

Stock repurchase programs
In April 2017, Walgreens Boots Alliance authorized a stock repurchase program (the “April 2017 stock repurchase program”), which authorized the repurchase of up to $1.0 billion of Walgreens Boots Alliance common stock prior to the program’s expiration on December 31, 2017. In May 2017, the Company completed the April 2017 stock repurchase program, purchasing 11.8 million shares. In June 2017, Walgreens Boots Alliance authorized a new stock repurchase program, which authorized the repurchase of up to $5.0 billion of Walgreens Boots Alliance common stock prior to the program’s expiration on August 31, 2018, which authorization was increased by an additional $1.0 billion in October 2017 (as expanded, the “June 2017 stock repurchase program”). During fiscal 2017, the Company purchased 47.2 million shares at a total cost of $3.8 billion under the June 2017 stock repurchase program. During the threenine months ended November 30, 2017,May 31, 2018, the Company purchased 30.3 million shares at a total cost of $2.2 billion, which completed thebillion. The June 2017 stock repurchase program. We determineprogram was completed in October 2017. In June 2018, Walgreens Boots Alliance authorized a new stock repurchase program, which authorized the repurchase of up to $10.0 billion of Walgreens Boots Alliance common stock, which program has no specified expiration date. The Company determines the timing and amount of repurchases, including repurchases to offset anticipated dilution from equity incentive plans, based on our assessment of various factors, including prevailing market conditions, alternate uses of capital, liquidity and the economic

environment. We haveThe Company has repurchased, and may from time to time in the future repurchase, shares on the open market through Rule 10b5-1 plans, which enable us to repurchase shares at times when wethe Company otherwise might be precluded from doing so under insider trading laws.

Commercial paper
The Company periodically borrows under its commercial paper program and may continue to borrow under it in future periods. The Company had $990 million$1.0 billion commercial paper borrowings outstanding as of November 30, 2017May 31, 2018 and there were no commercial paper borrowings outstanding as of November 30, 2016.August 31, 2017. The Company had average daily short-term borrowings of $620 million$1.4 billion of commercial paper outstanding at a weighted average interest rate of 1.46%2.00% for the threenine months ended November 30, 2017May 31, 2018 and no activity under its commercial paper program for the threenine months ended November 30, 2016.May 31, 2017.

Financing actions
On November 10, 2014, Walgreens Boots Alliance and Walgreens entered into a term loan credit agreement with the lenders party thereto (the “2014 Term Loan Agreement”), which provided Walgreens Boots Alliance and Walgreens with the ability to borrow up to £1.45 billion on an unsecured basis. As of August 31, 2016, Walgreens Boots Alliance had borrowed £1.45 billion ($1.9 billion at the August 31, 2016 spot rate of $1.31 to £1) under the 2014 Term Loan Agreement. On August 30, 2017, Walgreens Boots Alliance used available cash to repay in full all outstanding loans and obligations under the 2014 Term Loan Agreement, which, as of such date, consisted of the remaining unamortized amount of £1.41 billion ($1.83 billion at the August 31, 2017 spot rate of $1.295 to £1) aggregate principal amount of outstanding loans together with accrued interest thereon through, but excluding, the payment date, and such other amounts required to be paid by Walgreens Boots Alliance thereunder and the 2014 Term Loan Agreement terminated in accordance with its terms.
 
On November 10, 2014, Walgreens Boots Alliance and Walgreens entered into a five-year unsecured, multicurrency revolving credit agreement with the lenders party thereto (the “2014 Revolving Credit Agreement”), which has available credit of $3.0 billion, of which $500 million is available for the issuance of letters of credit. Borrowings under the 2014 Revolving Credit Agreement bear interest at a fluctuating rate per annum equal to, at Walgreens Boots Alliance’s option, the alternate base rate or the reserve adjusted LIBOR, in each case, plus an applicable margin calculated based on Walgreens Boots Alliance’s credit ratings. As of November 30,May 31, 2018 and 2017, and 2016, there were no borrowings or letters of credit issued pursuant to the 2014 Revolving Credit Agreement.

We pay, or paid in the case of the 2014 Term Loan Agreement, certain customary fees in connection with these facilities.

On November 18, 2014, Walgreens Boots Alliance issued several series of unsecured, unsubordinated notes totaling $8.0 billion, with maturities ranging from 2016 to 2044. All such notes have fixed interest rates, with the exception of the $750 million floating rate notes due 2016, which were repaid in full in May 2016 and which had a floating rate based on the three month LIBOR plus a fixed spread of 45 basis points. On August 28, 2017, Walgreens Boots Alliance redeemed in full its $750 million 1.750% notes due 2017 at a make-whole redemption price.

On November 20, 2014, Walgreens Boots Alliance issued series of unsecured, unsubordinated notes that included total Pound Sterling denominated debt of £700 million ($1.1 billion based on the November 20, 2014 exchange rate) with maturities due 2020 and 2025 and Euro denominated debt of €750 million ($940 million based on the November 20, 2014 exchange rate) due 2026. All notes issued on November 20, 2014 have fixed interest rates.

On June 1, 2016, Walgreens Boots Alliance issued in an underwritten public offering $1.2 billion of 1.750% notes due 2018 (the “2018 notes”), $1.5 billion of 2.600% notes due 2021 (the “2021 notes”), $0.8 billion of 3.100% notes due 2023 (the “2023 notes”), $1.9 billion of 3.450% notes due 2026 (the “2026 notes”) and $0.6 billion of 4.650% notes due 2046 (the “2046 notes”). Because the merger with Rite Aid was not consummated on or prior to June 1, 2017, the 2018 notes, the 2021 notes and the 2023 notes were redeemed on June 5, 2017 under the special mandatory redemption terms of the indenture governing such notes. The 2026 notes and 2046 notes remain outstanding in accordance with their respective terms and are subject to redemption in certain circumstances.terms.

On February 1, 2017, Walgreens Boots Alliance entered into a $1.0 billion revolving credit facility (as amended, the “February 2017 Revolving Credit Agreement”) with the lenders from time to time party thereto and, on August 1, 2017, Walgreens Boots

Alliance entered into an amendment agreement thereto. The terms and conditions of the February 2017 Revolving Credit Agreement were unchanged by the amendment other than the extension of the facility termination date to the earlier of (a) January 31, 2019 and (b) the date of termination in whole of the aggregate commitments provided by the lenders thereunder. Borrowings under the February 2017 Revolving Credit Agreement will bear interest at a fluctuating rate per annum equal to, at Walgreens Boots Alliance’s option, the alternate base rate or the reserve adjusted Eurocurrency rate, in each case, plus an applicable margin calculated based on Walgreens Boots Alliance’s credit ratings. In connection with the February 2017

Revolving Credit Agreement, Walgreens Boots Alliance paid upfront fees of $0.5 million and additional extension fees of $0.5 million in respect of the amendment to the February 2017 Revolving Credit Agreement. In addition, Walgreens Boots Alliance has agreed to pay to the lenders under the February 2017 Revolving Credit Agreement certain customary fees. As of November 30, 2017,May 31, 2018, there were no borrowings under the February 2017 Revolving Credit Agreement.

On August 24, 2017, Walgreens Boots Alliance entered into a $1.0 billion revolving credit agreement with the lenders from time to time party thereto (the “August 2017 Revolving Credit Agreement”) and a $1.0 billion term loan credit agreement with Sumitomo Mitsui Banking Corporation (the “2017 Term Loan Credit Agreement” and together with the August 2017 Revolving Credit Agreement, the “August 2017 Credit Agreements”). The August 2017 Revolving Credit Agreement is an unsecured revolving credit facility with a facility termination date of the earlier of (a) January 31, 2019, subject to any extension thereof pursuant to the terms of the August 2017 Revolving Credit Agreement and (b) the date of termination in whole of the aggregate commitments provided by the lenders thereunder. As of May 31, 2018, there were no borrowings outstanding under the August 2017 Revolving Credit Agreement. The 2017 Term Loan Credit Agreement is an unsecured “multi-draw” term loan facility maturing on March 30, 2019. The aggregate commitmentsAs of Sumitomo Mitsui Banking CorporationMay 31, 2018, Walgreens Boots Alliance had $1.0 billion of borrowings outstanding under the 2017 Term Loan Credit Agreement, are initially equal to $1.0 billion, which shall be reduced on June 1, 2018 to the lesser of $500 million and the aggregate remaining undrawnno additional commitments thereunder. Any remaining undrawn commitments thereunder and the ability of Walgreens Boots Alliance to request loans under such commitments shall terminate on September 1, 2018.

were available. Borrowings under the August 2017 Credit Agreements will bear interest at a fluctuating rate per annum equal to, at Walgreens Boots Alliance’s option, the alternate base rate or the Eurocurrency rate, in each case, plus an applicable margin calculated based on Walgreens Boots Alliance’s credit ratings. Upfront fees paid

From time to datetime, the Company may also enter into other credit facilities, including in connection with the August 2017 Credit Agreements totaled $1.25 million. In addition, Walgreens Boots Alliance has agreed to pay to the lenders under the August 2017 Credit Agreements certain customary fees. AsMarch 2018, a $350 million short-term unsecured revolving credit facility which was undrawn as of November 30, 2017, Walgreens Boots Alliance had $30 million of borrowings outstanding under the 2017 Term Loan Credit Agreement and there were no borrowings outstanding under the August 2017 Revolving Credit Agreement.May 31, 2018.

Debt covenants
Each of the Company’s credit facilities described above contain a covenant to maintain, as of the last day of each fiscal quarter, a ratio of consolidated debt to total capitalization not to exceed 0.60:1.00. The credit facilities contain various other customary covenants. As of November 30, 2017,May 31, 2018, the Company was in compliance with all such applicable covenants.

Credit ratings
As of January 3,June 27, 2018, the credit ratings of Walgreens Boots Alliance were:
Rating agencyLong-term debt ratingCommercial paper ratingOutlook
FitchBBBF2Stable
Moody’sBaa2P-2Stable
Standard & Poor’sBBBA-2Stable

In assessing our credit strength, each rating agency considers various factors including our business model, capital structure, financial policies and financial performance. There can be no assurance that any particular rating will be assigned or maintained. Our credit ratings impact our borrowing costs, access to capital markets and operating lease costs. The rating agency ratings are not recommendations to buy, sell or hold our debt securities or commercial paper. Each rating may be subject to revision or withdrawal at any time by the assigning rating agency and should be evaluated independently of any other rating.

AmerisourceBergen relationship
Pursuant to our arrangements with AmerisourceBergen, we havethe Company has the right, but not the obligation, to purchase a minority equity position in AmerisourceBergen over time as described under “--AmerisourceBergen Corporation relationship” above. Subject to applicable legal and contractual requirements, share purchases may be made from time to time in open market transactions or pursuant to instruments and plans complying with Rule 10b5-1.

OFF-BALANCE SHEET ARRANGEMENTS
We doThe Company does not have any unconsolidated special purpose entities and, except as described herein, we dothe Company does not have significant exposure to any off-balance sheet arrangements. The term “off-balance sheet arrangement” generally means any transaction, agreement or other contractual arrangement to which an entity unconsolidated with us is a party, under which we have:the Company has: (i) any obligation arising under a guarantee contract, derivative instrument or variable interest; or (ii) a retained or contingent interest in assets transferred to such entity or similar arrangement that serves as credit, liquidity or market risk support for such assets.


As of November 30, 2017, we haveMay 31, 2018, the Company has issued $252$200 million in letters of credit, primarily related to insurance obligations. WeThe Company also had $46$45 million of guarantees to various suppliers outstanding as of November 30, 2017. We remainMay 31, 2018. The Company remains secondarily liable on 71 leases. The maximum potential undiscounted future payments related to these leases was $318$311 million as of November 30, 2017.May 31, 2018.

CONTRACTUAL OBLIGATIONS AND COMMITMENTS
Other than our obligations under the amended and restated asset purchase agreement with Rite Aid and the transactions contemplated thereby, there have been no material changes, outside of the ordinary course of business, in our outstanding contractual obligations disclosed in the Walgreens Boots Alliance Annual Report on Form 10-K for the year ended August 31, 2017.

CRITICAL ACCOUNTING POLICIES
The consolidated financial statementsConsolidated Financial Statements are prepared in accordance with GAAP and include amounts based on management’s prudent judgments and estimates. Actual results may differ from these estimates. Management believes that any reasonable deviation from those judgments and estimates would not have a material impact on our consolidated financial position or results of operations. To the extent that the estimates used differ from actual results, however, adjustments to the statement of earnings and corresponding balance sheet accounts would be necessary. These adjustments would be made in future periods. For a discussion of our significant accounting policies, please see the Walgreens Boots Alliance Annual Report on Form 10-K for the fiscal year ended August 31, 2017. Some of the more significant estimates include business combinations, goodwill and indefinite-lived intangible asset impairment, vendor allowances, liability for closed locations, cost of sales and inventory, equity method investments, pension and postretirement benefits and income taxes. There have been no significant changes in those accounting policies.

NEW ACCOUNTING PRONOUNCEMENTS
A discussion of new accounting pronouncements is described in note 18,17, new accounting pronouncements in Item 1. Consolidated Condensed Financial Statements (Unaudited) of this CurrentQuarterly Report on Form 10-Q and is incorporated herein by reference.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS
This report and other documents that we file or furnish with the SEC contain forward-looking statements that are based on current expectations, estimates, forecasts and projections about our future performance, our business, our beliefs and our management’s assumptions. In addition, we, or others on our behalf, may make forward-looking statements in press releases or written statements, on the Company’s website or in our communications and discussions with investors and analysts in the normal course of business through meetings, webcasts, phone calls, conference calls and other communications. Some of such forward-looking statements may be based on certain data and forecasts relating to our business and industry that we have obtained from internal surveys, market research, publicly available information and industry publications. Industry publications, surveys and market research generally state that the information they provide has been obtained from sources believed to be reliable, but that the accuracy and completeness of such information is not guaranteed. Statements that are not historical facts are forward-looking statements, including, without limitation, those regarding estimates of and goals for future financial and operating performance as well as forward-looking statements concerning the expected execution and effect of our business strategies, our cost-savings and growth initiatives, pilot programs and initiatives, and restructuring activities and the amounts and timing of their expected impact, our amended and restated asset purchase agreement with Rite Aid and the transactions contemplated thereby and their possible timing and effects, our commercial agreement with AmerisourceBergen, the arrangements and transactions contemplated by our framework agreement with AmerisourceBergen and their possible effects, estimates of the impact of developments on our earnings, earnings per share and other financial and operating metrics, cough, cold and flu season, prescription volume, pharmacy sales trends, prescription margins, changes in generic prescription drug prices, retail margins, number and location of new store openings, network participation, vendor, payer and customer relationships and terms, possible new contracts or contract extensions, the proposed withdrawal of the United Kingdom from the European Union and its possible effects, competition, economic and business conditions, outcomes of litigation and regulatory matters, the level of capital expenditures, industry trends, demographic trends, growth strategies, financial results, cost reduction initiatives, impairment or other charges, acquisition and joint venture synergies, competitive strengths and changes in legislation or regulations. Words such as “expect,” “likely,” “outlook,” “forecast,” “preliminary,” "pilot," “would,” “could,” “should,” “can,” “will,” “project,” “intend,” “plan,” “goal,” “guidance,” “target,” “aim,” “continue,” “sustain,” “synergy,” “on track,” “on schedule,” “headwind,” “tailwind,” “believe,” “seek,” “estimate,” “anticipate,” “upcoming,” “to come,” “may,” “possible,” “assume,” and variations of such words and similar expressions are intended to identify such forward-looking statements, which are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995.


These forward-looking statements are not guarantees of future performance and are subject to risks, uncertainties and assumptions, known or unknown, that could cause actual results to vary materially from those indicated or anticipated,

including, but not limited to, those relating to the impact of private and public third-party payers’ efforts to reduce prescription drug reimbursements, fluctuations in foreign currency exchange rates, the timing and magnitude of the impact of branded to generic drug conversions and changes in generic drug prices, our ability to realize synergies and achieve financial, tax and operating results in the amounts and at the times anticipated, supply arrangements including our commercial agreement with AmerisourceBergen, the arrangements and transactions contemplated by our framework agreement with AmerisourceBergen and their possible effects, the risks associated with our equity method investment in AmerisourceBergen, the occurrence of any event, change or other circumstance that could give rise to the termination, cross-termination or modification of any of our contractual obligations, the amount of costs, fees, expenses and charges incurred in connection with strategic transactions, whether the costs and charges associated with our store optimization program will exceed estimates, our ability to realize expected savings and benefits from cost-savings initiatives, restructuring activities and acquisitions and joint ventures in the amounts and at the times anticipated, the timing and amount of any impairment or other charges, the timing and severity of cough, cold and flu season, risks related to pilot programs and new business initiatives and ventures generally, including the risks that anticipated benefits may not be realized, changes in management’s plans and assumptions, the risks associated with governance and control matters, the ability to retain key personnel, changes in economic and business conditions generally or in particular markets in which we participate, changes in financial markets, credit ratings and interest rates, the risks associated with international business operations, including the risks associated with the proposed withdrawal of the United Kingdom from the European Union, the risk of unexpected costs, liabilities or delays, changes in vendor, customer and payer relationships and terms, including changes in network participation and reimbursement terms and the associated impacts on volume and operating results, risks of inflation in the cost of goods, risks associated with the operation and growth of our customer loyalty programs, competition, risks associated with new business areas and activities, risks associated with acquisitions, divestitures, joint ventures and strategic investments, including those relating to the ability of the parties to satisfy the closing conditions and consummate the phased acquisition of certain assets pursuant to our amended and restated asset purchase agreement with Rite Aid, on a timely basis or at all, the risks associated with the integration of complex businesses, outcomes of legal and regulatory matters, and risks associated with changes in laws, including those relating to the recentDecember 2017 U.S. tax legislation, regulations or interpretations thereof. These and other risks, assumptions and uncertainties are described in Item 1A. “Risk factors” in our Annual Report on Form 10-K for the fiscal year ended August 31, 2017 in Item 1A. “Risk factors” in this reportand our Quarterly Report on Form 10-Q for the fiscal quarter ended November 30, 2017 and in other documents that we file or furnish with the SEC. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those indicated or anticipated by such forward-looking statements. Accordingly, you are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date they are made. Except to the extent required by law, we do not undertake, and expressly disclaim, any duty or obligation to update publicly any forward-looking statement after the date of this report, whether as a result of new information, future events, changes in assumptions or otherwise.


Item 3. Quantitative and qualitative disclosure about market risk
Interest rate risk
We areThe Company is exposed to interest rate volatility with regard to existing debt issuances. Primary exposures include U.S. Treasury rates, LIBOR and commercial paper rates. From time to time, we usethe Company uses interest rate swaps and forward-starting interest rate swaps to hedge our exposure to the impact of interest rate changes on existing debt and future debt issuances respectively, to reduce the volatility of our financing costs and, based on current and projected market conditions, achieve a desired proportion of fixed versus floating-rate debt. Generally under these swaps, we agreethe Company agrees with a counterparty to exchange the difference between fixed-rate and floating-rate interest amounts based on an agreed upon notional principal amount.

Information regarding our transactions are set forth in note 8, financial instruments, to ourthe Consolidated Condensed Financial Statements. These financial instruments are sensitive to changes in interest rates. On November 30, 2017, weMay 31, 2018, the Company had no material long-term debt obligations that had floating interest rates. The amounts exclude the impact of any associated derivative contracts.

Foreign currency exchange rate risk
We areThe Company is exposed to fluctuations in foreign currency exchange rates, primarily with respect to the British Pound Sterlingpound sterling and Euro, and certain other foreign currencies, which may affect our net investment in foreign subsidiaries and may cause fluctuations in cash flows related to foreign denominated transactions. We areThe Company is also exposed to the translation of foreign currency earnings to the U.S. dollar. We enterThe Company enters into foreign currency forward contracts to hedge against the effect of exchange rate fluctuations on non-functional currency cash flows of certain entities denominated in foreign currencies.flows. These transactions are almost exclusively less than 12 months in maturity. In addition, we enterthe Company enters into foreign currency forward contracts that are not designated in hedging relationships to offset, in part, the impacts of certain intercompany activities (primarily associated with intercompany financing transactions). As circumstances warrant, we also use basis swaps as hedging instruments to hedge portions of our net investments in foreign operations. The

Our foreign currency derivative instruments held as of November 30, 2017 are sensitive to changes in exchange rates. A hypothetical 1% increase or decreasechange in foreign currency exchange rates versus the U.S. dollar would increase or decrease our pre-tax incomechange the fair value of the foreign currency derivatives held as of May 31, 2018 by approximately $11 million due to changes in the value of$14 million. The foreign currency derivative instruments. Excluded from the computation werederivatives are intended to partially hedge anticipated transactions, foreign currency trade payables and receivables, and net investments in foreign subsidiaries, which the abovementioned instruments are intended to partially hedge.subsidiaries.

Item 4. Controls and procedures
Evaluation of disclosure controls and procedures
Management conducted an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures as of the end of the period covered by this Form 10-Q. The controls evaluation was conducted under the supervision and with the participation of the Company’s management, including its Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”). As of the end of the period covered by this report, the Company had acquired 1,932 stores from Rite Aid. The scope of management's assessment of the effectiveness of the Company's disclosure controls and procedures did not include the internal controls over financial reporting of the acquired Rite Aid stores. This exclusion is in accordance with the SEC staff's general guidance that an assessment of a recently acquired business may be omitted from the scope of management's assessment for one year following the acquisition. Based upon the controls evaluation, our CEO and CFO have concluded that, as of the end of the period covered by this report, our disclosure controls and procedures were effective to provide reasonable assurance that information required to be disclosed in our Exchange Act reports is recorded, processed, summarized and reported within the time periods specified by the SEC, and that such information is accumulated and communicated to management, including the CEO and CFO, as appropriate to allow timely decisions regarding required disclosure.

Changes in internal control over financial reporting
In connection with the evaluation pursuant to Exchange Act Rule 13a-15(d) of the Company’s internal control over financial reporting (as defined in Exchange Act Rule 13a-15(f)) by the Company’s management, including its CEO and CFO, no changes during the three months ended November 30, 2017May 31, 2018 were identified that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting. As a result of the acquisition of Rite Aid stores, the Company has incorporated internal controls over significant processes specific to the acquisition that it believes to be appropriate and necessary in consideration of the level of related integration. As the post-closing integration continues, the Company will continue to review such internal controls and processes and may take further steps to integrate such controls and processes with those of the Company.

Inherent limitations on effectiveness of controls
Our management, including the CEO and CFO, do not expect that our disclosure controls and procedures or our internal control over financial reporting will prevent or detect all errors and all fraud. A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the control system’s objectives will be met. The design of a

control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Further, because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud, if any, within the Company have been detected. These inherent limitations include the realities that judgments in decision-making can be faulty and that breakdowns can occur because of simple error or mistake. Controls can also be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the controls. The design of any system of controls is based in part on certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Projections of any evaluation of controls

effectiveness to future periods are subject to risks. Over time, controls may become inadequate because of changes in conditions or deterioration in the degree of compliance with policies or procedures.

Part II.  Other Information

Item 1. Legal proceedings
The information in response to this item is incorporated herein by reference to note 10, commitments and contingencies of the Consolidated Condensed Financial Statements of this Quarterly Report.

Item 1A. Risk factors
In addition to the other information set forth in this report, you should carefully consider the factors discussed in Item 1A. “Risk factors” in the Walgreens Boots Alliance Annual Report on Form 10-K for the fiscal year ended August 31, 2017 and Quarterly Report on Form 10-Q for the amended and restated risk factor set forth below,fiscal quarter ended November 30, 2017, which could materially affect our business, financial condition or future results.

We could be subject to adverse changes in tax laws, regulations and interpretations or challenges to our tax positions.

We are a large corporation with operations in the U.S. and numerous other jurisdictions around the world. As such, we are subject to tax laws and regulations of the U.S. federal, state and local governments as well as various foreign jurisdictions. We compute our income tax provision based on enacted tax rates in the jurisdictions in which we operate. As the tax rates vary among jurisdictions, a change in earnings attributable to the various jurisdictions in which we operate could result in an unfavorable change in our overall tax provision.

From time to time, changes in tax laws or regulations may be proposed or enacted that could adversely affect our overall tax liability. For example, the recent U.S. tax legislation enacted on December 22, 2017 represents a significant overhaul of the U.S. federal tax code. This tax legislation significantly reduced the U.S. statutory corporate tax rate and made other changes that could have a favorable impact on our overall U.S. federal tax liability in a given period. However, the tax legislation also included a number of provisions, including, but not limited to, the limitation or elimination of various deductions or credits (including for interest expense and for performance-based compensation under Section 162(m)), the imposition of taxes on certain cross-border payments or transfers, the changing of the timing of the recognition of certain income and deductions or their character, and the limitation of asset basis under certain circumstances, that could significant and adversely affect our U.S. federal income tax position. The legislation also made significant changes to the tax rules applicable to insurance companies and other entities with which we do business. We are continuing to evaluate the overall impact of this tax legislation on our operations and U.S. federal income tax position. There can be no assurance that changes in tax laws or regulations, both within the U.S. and the other jurisdictions in which we operate, will not materially and adversely affect our effective tax rate, tax payments, financial condition and results of operations. Similarly, changes in tax laws and regulations that impact our customers and counterparties or the economy generally may also impact our financial condition and results of operations.

In addition, tax laws and regulations are complex and subject to varying interpretations, and any significant failure to comply with applicable tax laws and regulations in all relevant jurisdictions could give rise to substantial penalties and liabilities. Any changes in enacted tax laws (such as the recent U.S. tax legislation), rules or regulatory or judicial interpretations; any adverse outcome in connection with tax audits in any jurisdiction; or any change in the pronouncements relating to accounting for income taxes could materially and adversely impact our effective tax rate, tax payments, financial condition and results of operations.

Item 2. Unregistered sales of equity securities and use of proceeds
(c)The following table provides information aboutThere were no purchases byof the CompanyCompany’s common stock during the quarter ended November 30, 2017May 31, 2018 and as of equity securities that are registered bydate no shares were authorized to be repurchased under a publicly announced plan. In June 2018, Walgreens Boots Alliance authorized a new stock repurchase program, which authorized the Company pursuantrepurchase of up to Section 12$10.0 billion of the Exchange Act.Walgreens Boots Alliance common stock, which program has no specified expiration date. Subject to applicable law, share purchases may be made from time to time in open market transactions, privately negotiated transactions including accelerated share repurchase agreements, or pursuant to instruments and plans complying with Rule 10b5-1.

 Issuer purchases of equity securities
PeriodTotal number of shares purchased Average price paid per share 
Total number of shares purchased as part of publicly announced repurchase programs1
 
Approximate dollar value of shares that may yet be purchased under the plans or program1
09/01/17 – 09/30/1714,544,366
 $81.10
 14,544,366
 $57,093,011
10/01/17 – 10/31/174,038,853
 68.90
 4,038,853
 778,767,494
11/01/17 – 11/30/172
15,916,694
 67.06
 11,686,694
 
Total34,499,913
 $73.19
 30,269,913
 $

1
In June 2017, Walgreens Boots Alliance authorized a new stock repurchase program (the “June 2017 stock repurchase program”), which authorizes the repurchase of up to $5.0 billion of Walgreens Boots Alliance common stock prior to the program’s expiration on August 31, 2018. The Company purchased 47.2 million shares in fiscal 2017 at a total cost of $3.8 billion under the June 2017 stock repurchase program. The Company completed the authorized $5.0 billion of stock repurchases in October 2017. On October 24, 2017, the Company expanded the June 2017 stock repurchase program by an additional $1.0 billion and completed the additionally authorized $1.0 billion of stock repurchases in November 2017.
2
The Company purchased 4.2 million shares of its common stock in open-market transactions to support the needs of its employee stock plans.


Item 6. Exhibits
The agreements included as exhibits to this report are included to provide information regarding their terms and not intended to provide any other factual or disclosure information about the Company or the other parties to the agreements. The agreements may contain representations and warranties by each of the parties to the applicable agreement that were made solely for the benefit of the other parties to the applicable agreement, and:

should not in all instances 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 by disclosures that were made to the other party in connection with the negotiation of the applicable agreement, which disclosures are not necessarily reflected in the agreement;

may apply standards of materiality in a way that is different from what may be viewed as material to you or other investors; 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 and are subject to more recent developments.

Accordingly, these representations and warranties may not describe the actual state of affairs as of the date they were made or at any other time.

Exhibit
No.
 Description SEC Document Reference
     
 Amended and Restated Certificate of Incorporation of Walgreens Boots Alliance, Inc. Incorporated by reference to Exhibit 3.1 to Walgreens Boots Alliance, Inc.’s Current Report on Form 8-K12B (File No. 1-36759)001-36759) filed with the SEC on December 31, 2014.

     
 Amended and Restated Bylaws of Walgreens Boots Alliance, Inc. Incorporated by reference to Exhibit 3.1 to Walgreens Boots Alliance, Inc.’s Current Report on Form 8-K (File No. 1-36759)001-36759) filed with the SEC on June 10, 2016.
     
 FormOffer letter agreement dated as of Performance Share Award agreement for CEO (effective October 2017).March 6, 2018 between James Kehoe and Walgreens Boots Alliance, Inc. Filed herewith.Incorporated by reference to Exhibit 10.1 to Walgreens Boots Alliance, Inc.’s Current Report on Form 8-K (File No. 1-36759) filed with the SEC on March 8, 2018.
     
 FormContract amendment dated as of Stock Option Award agreement for CEO (effective October 2017).March 6, 2018 between George Fairweather and Walgreens Boots Alliance, Inc. Filed herewith.
Incorporated by reference to Exhibit 10.2 to Walgreens Boots Alliance, Inc.’s Current Report on Form of Restricted Stock Unit Award agreement for Executive Chairman (effective October 2017).Filed herewith.8-K (File No. 1-36759) filed with the SEC on March 8, 2018.
     
 Computation of Ratio of Earnings to Fixed Charges. Filed herewith.
     
 Certification of the Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. Filed herewith.
     
 Certification of the Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. Filed herewith.
     
 Certification of the Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350. 
Furnished herewith.


     

 Certification of the Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350. Furnished herewith.

     
101.INS XBRL Instance Document Filed herewith.
     
101.SCH XBRL Taxonomy Extension Schema Document Filed herewith.
     
101.CAL XBRL Taxonomy Extension Calculation Linkbase Document Filed herewith.
     
101.DEF XBRL Taxonomy Extension Definition Linkbase Document Filed herewith.
     
101.LAB XBRL Taxonomy Extension Label Linkbase Document Filed herewith.
     
101.PRE XBRL Taxonomy Extension Presentation Linkbase Document Filed herewith.

___________________________

* Management contract or compensatory plan or arrangement.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

 Walgreens Boots Alliance, Inc.
 (Registrant)
  
Dated: January 4,June 28, 2018/s/ George R. FairweatherJames Kehoe
 George R. FairweatherJames Kehoe
 Executive Vice President and Global Chief Financial Officer
  
  
Dated: January 4,June 28, 2018/s/ Kimberly R. Scardino
 Kimberly R. Scardino
 Senior Vice President, Global Controller and Chief Accounting Officer
 (Principal Accounting Officer)


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