Note 2. Summary of Major Accounting Policies

Basis of Presentation

The consolidated financial statements include all subsidiaries in which the Company holds a controlling interest. Investments in less than majority-owned companies 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 preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires management to use judgment in the application of accounting policies, including making estimates and assumptions. The Company bases its estimates on the information available at the time, its experience and on various other assumptions believed to be reasonable under the circumstances. Adjustments may be made in subsequent periods to reflect more current estimates and assumptions about matters that are inherently uncertain. Actual results may differ.

Because of the acquisition of Alliance Boots, influence of certain holidays, seasonality, foreign currency rates, changes in vendor, payer and customer relationships and terms and other factors on the Company’s operations, net earnings for any period may not be comparable to the same period in previous years. In addition, 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.

As part of the Second Step Transaction, the Company acquired the remaining 27.5% noncontrolling interest in Walgreens Boots Alliance Development GmbH (“WBAD”), a 50/50 global sourcing enterprise established by the Company and Alliance Boots. The Company already owned a 50% direct ownership in WBAD and indirectly owned an additional ownership interest through its previous 45% investment in Alliance Boots, representing a direct and indirect economic interest of 72.5%. The Company’s acquisition of the remaining 27.5% effective ownership in WBAD as part of the Second Step Transaction was accounted for as an equity transaction as it has historically been consolidated by the Company. On January 1, 2015, WBAD Holdings Limited sold 320 common shares of WBAD, representing approximately 5% of the equity interests in WBAD, to Alliance Healthcare Italia Distribuzione S.p.A. (“AHID”), which is not a member of the Company’s consolidated group. Under certain circumstances, AHID has the right to put, and WBAD Holdings Limited has the right to call, the 320 common shares of WBAD currently owned by AHID for a purchase price of $100,000.

Immediately prior to the completion of the Second Step Transaction, the Company held a 45% equity interest in Alliance Boots and recorded its proportionate share of equity income in Alliance Boots in the Company’s consolidated financial statements on a three-month reporting lag. Following the Second Step Transaction, the Company eliminated the three-month reporting lag and applied this change retrospectively as a change in accounting principle in accordance with Accounting Standards Codification (“ASC”) Topic 250, Accounting Changes and Error Corrections. See Note 3, Change in Accounting Policy for further information.

Cash and Cash Equivalents

Cash and cash equivalents include cash on hand and all highly liquid investments with an original maturity of three months or less. Credit and debit card receivables from banks, which generally settle within two to seven business days, of $165 million and $229 million were included in cash and cash equivalents at August 31, 2015 and 2014, respectively.

The Company’s cash management policy provides for controlled disbursement. As a result, the Company had outstanding checks in excess of funds on deposit at certain banks. These amounts, which were $448 million at August 31, 2015, and $267 million at August 31, 2014, are included in trade accounts payable in the accompanying Consolidated Balance Sheets.

In addition, the Company’s cash management policy provides for a bank overdraft facility for certain disbursement accounts. This overdraft facility represents uncleared and cleared checks in excess of cash balances in the related bank accounts. These amounts, which were $45 million at August 31, 2015, and zero at August 31, 2014, are included in short-term borrowings in the accompanying Consolidated Balance Sheets.

Restricted Cash

The Company is required to maintain cash deposits with certain banks which consist of deposits restricted under contractual agency agreements and cash restricted by law and other obligations. As of August 31, 2015, the amount of such restricted cash was $184 million. There was no restricted cash as of August 31, 2014.

Accounts Receivable

Accounts receivable are stated net of allowances for doubtful accounts. Accounts receivable balances primarily include amounts due from third party providers (e.g., pharmacy benefit managers, insurance companies and governmental agencies), clients and members, as well as vendors and manufacturers. Charges to bad debt are based on estimates of recoverability using both historical write-offs and specifically identified receivables. Activity in the allowance for doubtful accounts was as follows (in millions):

	2015			2014			2013
Balance at beginning of year	$	173		$	154		$	99
Bad debt provision		90			86			124
Write-offs		(53	)		(67	)		(69	)
Divestitures		(37	)		-			-
Currency translation		(1	)		-			-
Balance at end of year	$	172		$	173		$	154

Inventory

The Company values inventories on a lower of cost or market basis. Inventory includes product costs, inbound freight, direct labor, warehousing costs, overhead costs relating to the manufacture and distribution of products and vendor allowances not classified as a reduction of advertising expense.

The Company’s Retail Pharmacy USA segment inventory is accounted for using the last-in-first-out (“LIFO”) method. At August 31, 2015 and August 31, 2014, Retail Pharmacy USA segment inventories would have been greater by $2.5 billion and $2.3 billion, respectively, if they had been valued on a lower of first-in-first-out (“FIFO”) cost or market basis.

The Company’s Retail Pharmacy International and Pharmaceutical Wholesale segments’ inventory is accounted for using the FIFO method, except for retail inventory in the Retail Pharmacy International segment, which is primarily determined using the retail inventory method. Under the retail inventory method, cost is determined by applying a calculated cost-to-retail ratio across groupings of similar items. The cost-to-retail ratio is applied to ending inventory at its current owned retail valuation to determine the cost of ending inventory across groupings of similar items. Current owned retail valuation represents the retail price for which merchandise is offered for sale on a regular basis. Inherent in the retail method calculation are certain management judgments and estimates which can impact the owned retail valuation and, therefore, the ending inventory valuation at cost.

Equity Method Investments

The Company uses the equity method to account for investments in companies if the investment provides the ability to exercise significant influence, but not control, over operating and financial policies of the investee. The Company’s proportionate share of the net income or loss of these companies is included in consolidated net earnings. Judgment regarding the level of influence over each equity method investment includes considering key factors such as the Company’s ownership interest, representation on the board of directors, participation in policy-making decisions and material intercompany transactions.

Immediately prior to the completion of the Second Step Transaction, the Company held a 45% equity interest in Alliance Boots and recorded its proportionate share of equity income in Alliance Boots within the operating section in the Company’s Consolidated Statements of Earnings on a three-month lag. As a result of the Second Step Transaction, the Company eliminated the three-month lag and applied this change retrospectively as a change in accounting policy. See Note 3, Change in Accounting Policy for additional discussion.

The Second Step Transaction resulted in the Company acquiring various equity method investments held by Alliance Boots. These newly acquired investments are included together with the previous equity investments of the Company within other non-current assets on the Consolidated Balance Sheets. See Note 6, Equity Method Investments for further information relating to the Company’s equity method investments.

Investments

The Company’s investments consist principally of corporate debt, other debt securities, and equity securities of publicly-traded companies.

The Company classifies its investments in securities at the time of purchase as held-to-maturity or available-for-sale, and re-evaluates such classifications on a quarterly basis. Held-to-maturity investments consist of debt securities that the Company has the intent and ability to retain until maturity. These securities are recorded at cost, adjusted for the amortization of premiums and discounts, which approximates fair value. Available-for-sale debt and equity securities are recorded at fair value. Unrealized holding gains and losses on available-for-sale investments are excluded from earnings and are reported as a separate component of shareholders’ equity until realized. Realized gains and losses of available-for-sale investments are included in the Consolidated Statement of Earnings.

The Company evaluates investments held for other-than-temporary impairment. Such evaluation involves a variety of considerations, including assessments of the risks and uncertainties associated with general economic conditions and distinct conditions affecting specific issuers. Factors considered by the Company include (i) the length of time and the extent to which the fair value has been below cost; (ii) the financial condition, credit worthiness, and near-term prospects of the issuer; (iii) the length of time to maturity; (iv) future economic conditions and market forecasts; (v) the Company’s intent and ability to retain its investment for a period of time sufficient to allow for recovery of market value; and (vi) an assessment of whether it is more likely than not that the Company will be required to sell its investment before recovery of market value.

Property, Plant and Equipment

Depreciation is provided on a straight-line basis over the estimated useful lives of owned assets. Estimated useful lives range from 20 years for land improvements, 13 to 50 for buildings and building improvements and 3 to 20 for fixtures, plant and equipment. Leasehold improvements, equipment under capital lease and capital lease properties are amortized over their respective estimate of useful life or over the term of the lease, whichever is shorter. Major repairs, which extend the useful life of an asset, are capitalized; routine maintenance and repairs are charged against earnings. The majority of the Company’s fixtures and equipment uses the composite method of depreciation. Therefore, gains and losses on retirement or other disposition of such assets are included in earnings only when an operating location is closed, completely remodeled or impaired. Property, plant and equipment consists of (in millions):

	2015		2014
Land and land improvements	$	3,687	$	3,418
Buildings and building improvements		7,705		6,901
Fixtures, plant and equipment		8,904		7,559
Capitalized system development costs and software		1,491		688
Capital lease properties		821		530
		22,608		19,096
Less: accumulated depreciation and amortization		7,540		6,839
Balance at end of year	$	15,068	$	12,257

Depreciation expense for property, plant and equipment was $1.3 billion in fiscal 2015, $923 million in fiscal 2014 and $894 million in fiscal 2013.

The Company capitalizes application stage development costs for significant internally developed software projects, such as upgrades to the store point-of-sale system. These costs are amortized over a three to eight year period. Amortization expense for capitalized system development costs and software was $178 million in fiscal 2015, $127 million in fiscal 2014 and $105 million in fiscal 2013. Unamortized costs at August 31, 2015 and 2014 were $1.0 billion and $676 million, respectively.

Business Combinations

Business combinations are accounted for under ASC Topic 805, Business Combinations, using the acquisition method of accounting. The cost of an acquired company is assigned to the tangible and intangible assets purchased and the liabilities assumed on the basis of their fair values at the date of acquisition. The determination of fair values of assets and liabilities acquired requires estimates and the use of valuation techniques when a market value is not readily available. Any excess of purchase price over the fair value of net tangible and intangible assets acquired is allocated to goodwill. The final determination of the fair value of certain assets and liabilities is completed within the one year measurement period as allowed under ASC Topic 805, Business Combinations. Transaction costs associated with business combinations are expensed as they are incurred.

Goodwill and Other Intangible Assets

Goodwill represents the excess of the purchase price over the fair value of assets acquired and liabilities assumed. The Company accounts for goodwill and intangibles under ASC Topic 350, Intangibles – Goodwill and Other, which does not permit amortization, but requires the Company to test goodwill and other indefinite-lived assets for impairment annually or whenever events or circumstances indicate that impairment may exist.

Intangible assets are amortized on a straight line basis over their estimated useful lives. See Note 9, Goodwill and Other Intangible Assets for additional disclosure regarding the Company’s intangible assets.

Warrants

Walgreens, Alliance Boots and AmerisourceBergen Corporation (“AmerisourceBergen”) entered into a Framework Agreement dated as of March 18, 2013, pursuant to which (1) Walgreens and Alliance Boots together were granted the right to purchase a minority equity position in AmerisourceBergen, beginning with the right, but not the obligation, to purchase up to 19,859,795 shares of AmerisourceBergen common stock (approximately 7 percent of the then fully diluted equity of AmerisourceBergen, assuming the exercise in full of the warrants described below) in open market transactions; (2) Walgreens and Alliance Boots collectively were issued (a) warrants to purchase up to 22,696,912 shares of AmerisourceBergen common stock at an exercise price of $51.50 per share exercisable during a six-month period beginning in March 2016, and (b) warrants to purchase up to 22,696,912 shares of AmerisourceBergen common stock at an exercise price of $52.50 per share exercisable during a six-month period beginning in March 2017. The parties and affiliated entities also entered into certain related agreements governing relations between and among the parties thereto, including the Shareholders Agreement and the Transaction Rights Agreement.

Pursuant to the Reorganization and Second Step Transaction discussed in Note 1, Organization, and Note 2, Summary of Major Accounting Policies, Walgreens and Alliance Boots became wholly-owned subsidiaries of Walgreens Boots Alliance effective December 31, 2014. The Company holds all AmerisourceBergen warrants issued to Walgreens and Alliance Boots in its consolidated subsidiaries.

The warrants are valued at the date of issuance and the end of the period using a Monte Carlo simulation. Key assumptions used in the valuation include risk-free interest rates using constant maturity treasury rates; the dividend yield for AmerisourceBergen’s common stock; AmerisourceBergen’s common stock price; AmerisourceBergen’s equity volatility; the number of shares of AmerisourceBergen’s common stock outstanding; the number of AmerisourceBergen’s employee stock options and the exercise price; and the details specific to the warrants. The Company reports its warrants at fair value within other non-current assets in the Consolidated Balance Sheets. A deferred credit from the day-one valuation attributable to the warrants granted to Walgreens is being amortized over the life of the warrants. Gains and losses due to changes in the fair value on warrants are recognized in other income in the Consolidated Statements of Earnings. See Note 11, Financial Instruments, for additional disclosure regarding the Company’s warrants.

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 further, 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.

The effective portion of changes in the fair value of a derivative designated as a cash flow hedge is 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.

The effective portion of changes in the fair value of a derivative designated as a hedge of a net investment in a foreign operation is 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 along with the ineffective portions of changes in the fair value of derivatives designated in hedging relationships.

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 a derivative in a hedge relationship is terminated or the hedged item is sold, extinguished or terminated, hedge accounting is discontinued prospectively.

Impaired Assets and Liabilities for Store Closings

The Company tests long-lived assets for impairment whenever events or circumstances indicate that a certain asset may be impaired. Once identified, the amount of the impairment is computed by comparing the carrying value of the assets to the fair value, which is based on the discounted estimated future cash flows. Impairment charges included in selling, general and administrative expenses were $386 million in fiscal 2015, primarily related to the Company’s Cost Transformation Program (as defined below). Impairment charges recognized in fiscal 2014 and 2013 were $167 million and $30 million, respectively.

The Company also 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. The reserve for store closings, including $219 million from locations closed under the Company’s restructuring actions, was $446 million as of August 31, 2015 and $257 million as of August 31, 2014. See Note 5, Leases for additional disclosure regarding the Company’s reserve for future costs related to closed locations.

Pension and Postretirement Benefits

The Company has various defined benefit pension plans that cover some of its foreign employees. The Company also has postretirement healthcare plans that cover qualifying domestic employees. Eligibility and the level of benefits for these plans vary depending participants' status, date of hire and or length of service. Pension and postretirement expenses and valuations are dependent on assumptions used by third party actuaries in calculating those amounts. These assumptions include discount rates, healthcare cost trends, long-term return on plan assets, retirement rates, mortality rates and other factors. See Note 16, Retirement Benefits, for additional disclosure regarding the Company's pension and postretirement benefits.

The Company funds its pension plans in accordance with applicable regulations.

Noncontrolling Interests

The Company accounts for its less than 100% interest in consolidated subsidiaries in accordance with ASC Topic 810, Consolidation, and accordingly, the Company presents noncontrolling interests as a component of equity on its Consolidated Balance Sheets and reports the noncontrolling interest net earnings or loss as Net earnings attributable to noncontrolling interests in the Consolidated Statements of Earnings.

Currency

Assets and liabilities of non-U.S. dollar functional currency operations are translated into U.S. dollars at end-of-period exchange rates while revenues, expenses and cash flows are translated at average monthly exchange rates over the period. Equity is translated at historical exchange rates and the resulting cumulative translation adjustments are included as a component of accumulated other comprehensive income (loss) in the Consolidated Balance Sheets.

For U.S. dollar functional currency operations, foreign currency assets and liabilities are remeasured into U.S. dollars at end-of-period exchange rates, except for nonmonetary balance sheet amounts, which are remeasured from historical exchange rates. Revenues and expenses are recorded at average monthly exchange rates over the period, except for those expenses related to nonmonetary balance sheet amounts, which are remeasured from historical exchange rates. Gains or losses from foreign currency remeasurement and transactions are included in selling, general and administrative expenses within the Consolidated Statements of Earnings. For all periods presented, there were no material operational gains or losses from foreign currency transactions.

Revenue Recognition

Revenue is recognized when: (a) persuasive evidence of an arrangement exists, (b) delivery has occurred or services have been rendered, (c) the seller’s price to the buyer is fixed or determinable, and (d) collectability is reasonably assured. The following revenue recognition policies have been established for the Company’s reportable segments.

Retail Pharmacy USA and Retail Pharmacy International

The Company recognizes revenue at the time the customer takes possession of the merchandise, after making appropriate adjustments for estimated returns. Revenue does not include sales related taxes. In certain international locations, the Company initially estimates revenue based on expected reimbursements from governmental agencies for dispensing prescription drugs and providing optical services. The estimates are based on historical experience and are updated to actual reimbursement amounts.

Pharmaceutical Wholesale

Wholesale revenue is recognized upon shipment of goods, which is generally also the day of delivery. When the Company acts in the capacity of an agent or a logistics service provider, revenue is the fee received for the service and is recognized when the services have been performed. The Company has determined it is the agent when providing logistics services, which is based on its assessment of the following criteria: (a) whether it is the primary obligor in the arrangement, (b) whether it has latitude in establishing the price, changing the product or performing part of the service, (c) whether it has discretion in supplier selection, (d) whether it is involved in the determination of service specifications, and (e) whether it is exposed to credit risk.

Cost of Sales

Retail Pharmacy USA cost of sales is derived based upon point-of-sale scanning information with an estimate for shrinkage and is adjusted based on periodic inventories. All other segment cost of sales includes the purchase price of goods and services sold, store and warehouse inventory loss, inventory obsolescence, manufacturing costs, certain direct product design and development costs and supplier rebates. In addition to product costs, cost of sales includes manufacturing costs, warehousing, costs, purchasing costs, freight costs, cash discounts and vendor allowances.

Vendor Allowances and Supplier Rebates

Vendor allowances are principally received as a result of purchases, sales or promotion of vendors’ products. Allowances are generally recorded as a reduction of inventory and are recognized as a reduction of cost of sales when the related merchandise is sold. Those allowances received for promoting vendors’ products are offset against advertising expense and result in a reduction of selling, general and administrative expenses to the extent of advertising costs incurred, with the excess treated as a reduction of inventory costs.

Rebates or refunds received by the Company from its suppliers, mostly in cash, are considered as an adjustment of the prices of the supplier’s products purchased by the Company.

Selling, General and Administrative Expenses

Selling, general and administrative expenses mainly consist of salaries and employee costs, occupancy costs, depreciation and amortization, credit and debit card fees and expenses directly related to stores. In addition, other costs included are headquarters’ expenses, advertising costs (net of vendor advertising allowances) and insurance.

Advertising Costs

Advertising costs, which are reduced by the portion funded by vendors, are expensed as incurred or when services have been received. Net advertising expenses, which are included in selling, general and administrative expenses, were $491 million in fiscal 2015, $265 million in fiscal 2014 and $286 million in fiscal 2013.

Gift Cards

The Company sells gift cards to retail store customers and through its websites. The Company does not charge administrative fees on unused gift cards. Gift cards sold in the U.S. do not have an expiration date while most gift cards sold internationally have an expiration date. Income from gift cards sold in the U.S. is recognized when (1) the gift card is redeemed by the customer; or (2) the likelihood of the gift card being redeemed by the customer is remote (gift card breakage) and there is no legal obligation to remit the value of unredeemed gift cards to the relevant jurisdictions. The Company’s gift card breakage rate is determined based upon historical redemption patterns. Income from gift cards sold internationally is recognized when (1) the gift cards are redeemed by the customer; or (2) the gift cards expire. Gift card breakage income, which is included in selling, general and administrative expenses, was not significant in fiscal 2015, 2014 or 2013.

Points Earned Through Loyalty Programs

The Company’s primary rewards programs, Balance® Rewards and Boots Advantage Card, are accrued as a charge to cost of sales at the time a point is earned. Points are funded internally and through vendor participation, and are credited to cost of sales at the time a vendor-sponsored point is earned. Breakage is recorded as points expire as a result of a member’s inactivity or if the points remain unredeemed after three years. Breakage income, which is reported in cost of sales, was not significant in fiscal 2015, 2014 or 2013.

Insurance

The Company obtains insurance coverage for catastrophic exposures as well as those risks required by law to be insured. In general, the Company’s U.S. subsidiaries retain a significant portion of losses related to workers’ compensation, property, comprehensive general, pharmacist and vehicle liability, while non-U.S. subsidiaries manage their exposures through insurance coverage with third-party carriers. Management regularly reviews the probable outcome of claims and proceedings, the expenses expected to be incurred, the availability and limits of the insurance coverage, and the established accruals for liabilities. Liabilities for losses are recorded based upon the Company’s estimates for both claims incurred and claims incurred but not reported and are not discounted. The provisions are estimated in part by considering historical claims experience, demographic factors and other actuarial assumptions.

Stock Compensation Plans

In accordance with ASC Topic 718, Compensation – Stock Compensation, the Company recognizes compensation expense on a straight-line basis over the employee’s vesting period or to the employee’s retirement eligible date, if earlier. Total stock-based compensation expense for fiscal 2015, 2014 and 2013 was $109 million, $114 million and $104 million, respectively. The recognized tax benefit was $7 million, $31 million and $30 million for fiscal 2015, 2014 and 2013, respectively. Unrecognized compensation cost related to non-vested awards at August 31, 2015, was $137 million. This cost is expected to be recognized over a weighted average of three years. See Note 15, Stock Compensation Plans for more information on the Company’s stock-based compensation plans.

Interest

Interest paid, which is net of capitalized interest, was $472 million in fiscal 2015, $161 million in fiscal 2014 and $158 million in fiscal 2013. Interest capitalized as a part of significant construction projects during fiscal 2015, 2014 and 2013 was immaterial.

Income Taxes

The Company accounts for income taxes according to the asset and liability method. Under this method, deferred tax assets and liabilities are recognized based upon the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured pursuant to tax laws using rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rate is recognized in income in the period that includes the enactment date. Valuation allowances are established when necessary to reduce deferred tax assets to the amounts more likely than not to be realized.

In determining the provision for income taxes, the Company uses income, permanent differences between book and tax income, the relative proportion of foreign and domestic income, enacted statutory income tax rates, projections of income subject to Subpart F rules and unrecognized tax benefits related to current year results. Discrete events such as the assessment of the ultimate outcome of tax audits, audit settlements, recognizing previously unrecognized tax benefits due to lapsing of the applicable statute of limitations, recognizing or de-recognizing benefits of deferred tax assets due to future year financial statement projections and changes in tax laws are recognized in the period in which they occur.

The Company is subject to routine income tax audits that occur periodically in the normal course of business. U.S. federal, state, local and foreign tax authorities raise questions regarding the Company’s tax filing positions, including the timing and amount of deductions and the allocation of income among various tax jurisdictions. In evaluating the tax benefits associated with the various tax filing positions, the Company records a tax benefit for uncertain tax positions using the highest cumulative tax benefit that is more likely than not to be realized. Adjustments are made to the liability for unrecognized tax benefits in the period in which the Company determines the issue is effectively settled with the tax authorities, the statute of limitations expires for the return containing the tax position or when more information becomes available.

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. Outstanding options to purchase common shares that were anti-dilutive and excluded from earnings per share totaled 2.5 million, 3.5 million and 12.3 million in fiscal 2015, 2014 and 2013, respectively.

New Accounting Pronouncements

In August 2015, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2015-15, Interest – Imputation of Interest (subtopic 835-30). This ASU provides additional guidance on ASU 2015-03, Interest – Imputation of Interest. These ASUs require debt issuance costs to be presented in the balance sheet as a direct deduction from the carrying amount of the debt liability, consistent with debt discounts or premiums and further specify debt issuance costs as part of line-of-credit arrangements should be treated in the manner described above. Recognition and measurement guidance for debt issuance costs are not affected. These ASUs are effective for annual periods beginning after December 15, 2015 (fiscal 2017). As permitted, the Company early adopted ASU 2015-03 beginning in the third quarter of fiscal 2015. The impact of this ASU reduced non-current assets and long-term debt by $20 million at August 31, 2014, respectively. This ASU has no impact on the statement of earnings or statement of cash flows. The additional guidance provided in ASU 2015-15 had no material financial statement impact.

In August 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers (Topic 606), an update to ASU 2014-09. This ASU amends ASU 2014-09 to defer the effective date by one year for annual reporting periods beginning after December 15, 2017 (fiscal 2019). Early adoption is permitted for annual reporting periods beginning after December 15, 2016 (fiscal 2018). ASU 2014-09 provides a new revenue recognition standard 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. The Company is evaluating the effect of adopting this new accounting guidance.

In July 2015, the FASB issued ASU 2015-11, Inventory (Topic 330). 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 (LIFO) method or the retail inventory method (RIM). This ASU is effective prospectively for annual periods beginning after December 15, 2016 and interim periods thereafter (fiscal 2018) with early adoption permitted. Upon transition, entities must disclose the accounting change. The Company is evaluating the effect of adopting this new accounting guidance but does not expect adoption will have a material impact on the Company’s results of operations, cash flows or financial position.

In November 2014, the FASB issued ASU 2014-17, Pushdown Accounting. This ASU provides companies with the option to apply pushdown accounting in its separate financial statements upon occurrence of an event in which an acquirer obtains control of the acquired entity. The election to apply pushdown accounting can be made either in the period in which the change of control occurred, or in a subsequent period. This ASU is effective as of November 18, 2014. The adoption did not have a material impact on the Company’s results of operations, cash flows or financial position.

In April 2014, the FASB issued ASU 2014-08, Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity. This ASU raises the threshold for a disposal to qualify as discontinued operations and requires new disclosures for individually material disposal transactions that do not meet the definition of a discontinued operation. Under the new standard, companies report discontinued operations when they have a disposal that represents a strategic shift that has or will have a major impact on operations or financial results. This update will be applied prospectively and is effective for annual periods, and interim periods within those years, beginning after December 15, 2014 (fiscal 2016). Early adoption is permitted provided the disposal was not previously disclosed. This update will not have a material impact on the Company’s reported results of operations and financial position. The impact is non-cash in nature and will not affect the Company’s cash position.