Summary of Significant Accounting Policies

Apple Inc. and its wholly-owned subsidiaries (collectively “Apple” or the “Company”) designs, manufactures and markets mobile communication and media devices, personal computers and portable digital music players, and sells a variety of related software, services, accessories, networking solutions and third-party digital content and applications. The Company sells its products worldwide through its retail stores, online stores and direct sales force, as well as through third-party cellular network carriers, wholesalers, retailers and value-added resellers. In addition, the Company sells a variety of third-party Apple-compatible products, including application software and various accessories through its online and retail stores. The Company sells to consumers, small and mid-sized businesses and education, enterprise and government customers.

Basis of Presentation and Preparation

The accompanying condensed consolidated financial statements include the accounts of the Company. Intercompany accounts and transactions have been eliminated. In the opinion of the Company’s management, the condensed consolidated financial statements reflect all adjustments, which are normal and recurring in nature, necessary for fair financial statement presentation. The preparation of these condensed consolidated financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make estimates and assumptions that affect the amounts reported in these condensed consolidated financial statements and accompanying notes. Actual results could differ materially from those estimates. Certain prior period amounts in the condensed consolidated financial statements have been reclassified to conform to the current period’s presentation.

These condensed consolidated financial statements and accompanying notes should be read in conjunction with the Company's annual consolidated financial statements and the notes thereto included in its Annual Report on Form 10-K for the fiscal year ended September 26, 2015 (the “2015 Form 10-K”). The Company’s fiscal year is the 52 or 53-week period that ends on the last Saturday of September. An additional week is included in the first fiscal quarter approximately every six years to realign fiscal quarters with calendar quarters, which will next occur in the first quarter of fiscal year 2017. The Company’s fiscal years 2016 and 2015 each include 52 weeks. Unless otherwise stated, references to particular years, quarters or months refer to the Company’s fiscal years ended in September and the associated quarters or months of those fiscal years.

During the first quarter of 2016, the Company adopted an accounting standard that simplified the presentation of deferred taxes by requiring deferred tax assets and liabilities be classified as noncurrent in a classified statement of financial position. The Company has adopted this accounting standard prospectively; accordingly, the prior period amounts in the Company’s Condensed Consolidated Balance Sheets within this Quarterly Report on Form 10-Q were not adjusted to conform to the new accounting standard. The adoption of this accounting standard was not material to the Company’s condensed consolidated financial statements.

Earnings Per Share

Basic earnings per share is computed by dividing income available to common shareholders by the weighted-average number of shares of common stock outstanding during the period. Diluted earnings per share is computed by dividing income available to common shareholders by the weighted-average number of shares of common stock outstanding during the period increased to include the number of additional shares of common stock that would have been outstanding if the potentially dilutive securities had been issued. Potentially dilutive securities include outstanding stock options, shares to be purchased under the Company’s employee stock purchase plan, unvested restricted stock and unvested restricted stock units (“RSUs”). The dilutive effect of potentially dilutive securities is reflected in diluted earnings per share by application of the treasury stock method. Under the treasury stock method, an increase in the fair market value of the Company’s common stock can result in a greater dilutive effect from potentially dilutive securities.

The following table shows the computation of basic and diluted earnings per share for the three- and nine-month periods ended June 25, 2016 and June 27, 2015 (net income in millions and shares in thousands):



	Three Months Ended				Nine Months Ended
	June 25, 2016		June 27, 2015		June 25, 2016		June 27, 2015
Numerator:
Net income	$	7,796	$	10,677	$	36,673	$	42,270

Denominator:
Weighted-average shares outstanding	5,443,058		5,729,886		5,505,456		5,788,922
Effect of dilutive securities	29,723		43,213		30,475		40,998
Weighted-average diluted shares	5,472,781		5,773,099		5,535,931		5,829,920

Basic earnings per share	$	1.43	$	1.86	$	6.66	$	7.30
Diluted earnings per share	$	1.42	$	1.85	$	6.62	$	7.25

Potentially dilutive securities whose effect would have been antidilutive are excluded from the computation of diluted earnings per share.