CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jan. 31, 2014		Feb. 01, 2013
Cash flows from operating activities:
Net income	$ 64,215		$ 58,360
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	33,301		32,357
Loss on disposition of property and equipment	2,089		1,465
Share-based compensation	4,246		5,409
Excess tax benefit from share-based compensation	(604)		(1,289)
Changes in assets and liabilities:
Inventories	(1,386)		3,700
Other current assets	(6,993)		(6,553)
Accounts payable	(28,435)		(16,162)
Other current liabilities	(2,843)		2,731
Other long-term assets and liabilities	(685)		962
Net cash provided by operating activities	62,905		80,980
Cash flows from investing activities:
Purchase of property and equipment	(39,315)		(29,749)
Proceeds from sale of property and equipment	1,268		333
Proceeds from insurance recoveries of property and equipment	847		420
Net cash used in investing activities	(37,200)		(28,996)
Cash flows from financing activities:
Principal payments under long-term debt and other long-term obligations	(1)		(58)
(Taxes withheld) and proceeds from issuance of share-based compensation awards, net	(8,446)		2,622
Excess tax benefit from share-based compensation	604		1,289
Purchases and retirement of common stock	(12,473)		0
Dividends on common stock	(35,754)		(21,651)
Net cash used in financing activities	(56,070)		(17,798)
Net (decrease) increase in cash and cash equivalents	(30,365)		34,186
Cash and cash equivalents, beginning of period	121,718	[1]	151,962
Cash and cash equivalents, end of period	91,353		186,148
Cash paid during the period for:
Interest, net of amounts capitalized	8,109		10,520
Income taxes	36,724		25,268
Supplemental schedule of non-cash investing and financing activity:
Capital expenditures accrued in accounts payable	3,222		1,929
Change in fair value of interest rate swaps	1,377		12,511
Change in deferred tax asset for interest rate swaps	(530)		(4,790)
Dividends declared but not yet paid	$ 17,931		$ 11,864

[1] This Condensed Consolidated Balance Sheet has been derived from the audited Consolidated Balance Sheet as of August 2, 2013, as filed with the Securities and Exchange Commission in the Company’s Annual Report on Form 10-K for the fiscal year ended August 2, 2013.