Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
May 09, 2015	May 10, 2014
Cash flows from operating activities:
Net income	$ 759,104us-gaap_NetIncomeLoss	$ 696,074us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of property and equipment and intangibles	183,211	172,286
Amortization of debt origination fees	4,274	4,895
Income tax benefit from exercise of stock options	(44,656)	(18,296)
Deferred income taxes	(5,431)us-gaap_DeferredIncomeTaxExpenseBenefit	(21,234)us-gaap_DeferredIncomeTaxExpenseBenefit
Share-based compensation expense	29,688us-gaap_ShareBasedCompensation	28,985us-gaap_ShareBasedCompensation
Changes in operating assets and liabilities:
Accounts receivable	5,395	(17,757)
Merchandise inventories	(294,330)	(267,801)
Accounts payable and accrued expenses	230,817	240,156
Income taxes payable	121,290	142,925
Other, net	9,750	10,885
Net cash provided by operating activities	999,112	971,118
Cash flows from investing activities:
Capital expenditures	(292,745)	(261,724)
Acquisition of business, net of cash	(75,744)
Purchase of intangibles	(10,000)	(11,112)
Purchase of marketable securities	(26,438)	(28,616)
Proceeds from sale of marketable securities	23,350	25,013
Disposal of capital assets and other, net	(3,147)	1,471
Net cash used in investing activities	(384,724)	(274,968)
Cash flows from financing activities:
Net proceeds from commercial paper	40,700	291,400
Proceeds from issuance of debt	648,829	400,000
Repayment of debt	(500,000)us-gaap_RepaymentsOfLongTermDebt	(500,000)us-gaap_RepaymentsOfLongTermDebt
Net proceeds from sale of common stock	57,015	34,412
Purchase of treasury stock	(840,918)	(911,537)
Income tax benefit from exercise of stock options	44,656	18,296
Payments of capital lease obligations	(26,664)	(24,248)
Other, net	(7,528)	(2,294)
Net cash used in financing activities	(583,910)	(693,971)
Effect of exchange rate changes on cash	(1,675)	979
Net increase in cash and cash equivalents	28,803	3,158
Cash and cash equivalents at beginning of period	124,485	142,191
Cash and cash equivalents at end of period	$ 153,288	$ 145,349

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

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