CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Feb. 01, 2019		Jan. 26, 2018
Cash flows from operating activities:
Net income	$ 107,962		$ 137,519
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	51,056		44,344
Loss on disposition of property and equipment	5,760		3,029
Share-based compensation	4,133		4,321
Changes in assets and liabilities:
Inventories	4,851		(3,216)
Other current assets	(2,334)		(6,359)
Accounts payable	(4,447)		(11,893)
Other current liabilities	20,641		2,654
Other long-term assets and liabilities	3,241		(21,894)
Net cash provided by operating activities	190,863		148,505
Cash flows from investing activities:
Purchase of property and equipment	(70,286)		(63,728)
Proceeds from insurance recoveries of property and equipment	457		275
Proceeds from sale of property and equipment	91		340
Net cash used in investing activities	(69,738)		(63,113)
Cash flows from financing activities:
Proceeds from issuance of long-term debt	400,000		0
(Taxes withheld) and proceeds from issuance of share-based compensation awards, net	(2,057)		(3,360)
Principal payments under long-term debt	(400,000)		0
Purchases and retirement of common stock	0		(14,772)
Deferred financing costs	(3,022)		0
Dividends on common stock	(61,138)		(59,453)
Net cash used in financing activities	(66,217)		(77,585)
Net increase in cash and cash equivalents	54,908		7,807
Cash and cash equivalents, beginning of period	114,656	[1]	161,001
Cash and cash equivalents, end of period	169,564		168,808
Cash paid during the period for:
Interest, net of amounts capitalized	4,217		6,780
Income taxes	20,201		22,889
Supplemental schedule of non-cash investing and financing activities:
Capital expenditures accrued in accounts payable	7,548		2,737
Change in fair value of interest rate swaps	(3,672)		8,449
Change in deferred tax asset for interest rate swaps	926		(3,023)
Dividends declared but not yet paid	$ 31,093		$ 29,853

[1] This Condensed Consolidated Balance Sheet has been derived from the audited Consolidated Balance Sheet as of August 3, 2018, as filed with the Securities and Exchange Commission in the Company's Annual Report on Form 10-K for the fiscal year ended August 3, 2018.