Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Aug. 01, 2020	Aug. 03, 2019
Operating activities:
Net income	$ 501,295	$ 21,718
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	71,924	63,259
Non-cash lease amortization expense	118,170	114,348
Deferred income taxes	(55,806)	(7,551)
Non-cash impairment charge	658	2,914
(Gain) loss on disposition of property and equipment	(462,744)	130
Non-cash share-based compensation expense	7,438	8,560
Unrealized loss (gain) on fuel derivatives	1,438	(152)
Change in assets and liabilities
Inventories	207,762	95,504
Accounts payable	1,168	(51,548)
Operating lease liabilities	(148,722)	(93,364)
Current income taxes	191,488	(10,944)
Other current assets	(9,768)	(23,597)
Other current liabilities	28,938	43,344
Other assets	2,512	(2,578)
Other liabilities	12,633	(1,758)
Net cash provided by operating activities	468,384	158,285
Investing activities:
Capital expenditures	(69,402)	(162,840)
Cash proceeds from sale of property and equipment	587,010	127
Other	(22)	(18)
Net cash provided by (used in) investing activities	517,586	(162,731)
Financing activities:
Net (repayments of) proceeds from long-term debt	(236,155)	93,700
Net financing proceeds from sale and leaseback	124,074	0
Payment of finance lease obligations	1,968	1,946
Dividends paid	(24,285)	(24,915)
Proceeds from the exercise of stock options	98	200
Payment for treasury shares acquired	(1,951)	(54,919)
Other	56	(3)
Net cash (used in) provided by financing activities	(140,131)	12,117
Increase in cash and cash equivalents	845,839	7,671
Cash and cash equivalents:
Beginning of period	52,721	46,034
End of period	$ 898,560	$ 53,705