Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Aug. 03, 2019	Aug. 04, 2018
Operating activities:
Net income	$ 21,718	$ 55,403
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	63,259	53,996
Noncash lease amortization expense	114,348	0
Deferred income taxes	(7,551)	(9,678)
Non-cash impairment charge	2,914	0
Loss on disposition of equipment	130	287
Non-cash share-based compensation expense	8,560	17,189
Unrealized gain on fuel derivatives	(152)	(562)
Change in assets and liabilities
Inventories	95,504	18,598
Accounts payable	(51,548)	4,495
Operating lease liabilities	(93,364)	0
Current income taxes	(10,944)	(23,990)
Other current assets	(23,597)	(24,034)
Other current liabilities	43,344	12,646
Other assets	(2,578)	(782)
Other liabilities	(1,758)	6,992
Net cash provided by operating activities	158,285	110,560
Investing activities:
Capital expenditures	(162,840)	(89,065)
Cash proceeds from sale of property and equipment	127	210
Assets acquired under synthetic lease	0	(82,607)
Other	(18)	36
Net cash used in investing activities	(162,731)	(171,426)
Financing activities:
Net proceeds from borrowings under bank credit facility	(93,700)	(124,900)
Payment of finance lease obligations	1,946	1,597
Dividends paid	(24,915)	(26,527)
Proceeds from the exercise of stock options	200	20
Payment for treasury shares acquired	(54,919)	(111,261)
Proceeds from synthetic lease	0	82,607
Other	(3)	5
Net cash provided by financing activities	12,117	68,147
Increase in cash and cash equivalents	7,671	7,281
Cash and cash equivalents:
Beginning of period	46,034	51,176
End of period	$ 53,705	$ 58,457