CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Apr. 29, 2016		May. 01, 2015
Cash flows from operating activities:
Net income	$ 138,276		$ 116,504
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	57,481		53,928
Loss on disposition of property and equipment	3,812		5,413
Share-based compensation	8,893		10,795
Excess tax benefit from share-based compensation	(2,063)		(3,224)
Changes in assets and liabilities:
Inventories	7,176		29,021
Other current assets	(10,294)		(7,055)
Accounts payable	(45,106)		(9,150)
Other current liabilities	(11,841)		9,661
Other long-term assets and liabilities	3,024		10,787
Net cash provided by operating activities	149,358		216,680
Cash flows from investing activities:
Purchase of property and equipment	(69,994)		(60,239)
Proceeds from insurance recoveries of property and equipment	490		184
Proceeds from sale of property and equipment	639		1,563
Net cash used in investing activities	(68,865)		(58,492)
Cash flows from financing activities:
Proceeds from issuance of long-term debt	0		406,250
(Taxes withheld) and proceeds from issuance of share-based compensation awards, net	(5,281)		(3,432)
Principal payments under long-term debt and other long-term obligations	0		(406,250)
Purchases and retirement of common stock	(14,653)		0
Deferred financing costs	0		(3,537)
Dividends on common stock	(151,385)		(71,750)
Excess tax benefit from share-based compensation	2,063		3,224
Net cash used in financing activities	(169,256)		(75,495)
Net (decrease) increase in cash and cash equivalents	(88,763)		82,693
Cash and cash equivalents, beginning of period	265,455	[1]	119,361
Cash and cash equivalents, end of period	176,692		202,054
Cash paid during the period for:
Interest, net of amounts capitalized	9,598		11,682
Income taxes	58,684		46,374
Supplemental schedule of non-cash investing and financing activities:
Capital expenditures accrued in accounts payable	3,838		3,842
Change in fair value of interest rate swaps	(11,508)		1,148
Change in deferred tax asset for interest rate swaps	4,383		(442)
Dividends declared but not yet paid	$ 28,289		$ 24,610

[1] This Condensed Consolidated Balance Sheet has been derived from the audited Consolidated Balance Sheet as of July 31, 2015, as filed with the Securities and Exchange Commission in the Company's Annual Report on Form 10-K for the fiscal year ended July 31, 2015.