Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jul. 31, 2021	Aug. 01, 2020
Operating activities:
Net income	$ 132,270	$ 501,295
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	69,669	71,924
Non-cash lease amortization expense	129,958	118,170
Deferred income taxes	(8,463)	(55,806)
Non-cash impairment charge	954	658
Loss (gain) on disposition of property and equipment	800	(462,744)
Non-cash share-based compensation expense	22,944	7,438
Unrealized (gain) loss on fuel derivatives	(1,365)	1,438
Loss on extinguishment of debt	535	0
Change in assets and liabilities
Inventories	(3,482)	207,762
Accounts payable	(7,836)	1,168
Operating lease liabilities	(114,965)	(148,722)
Current income taxes	(59,900)	191,488
Other current assets	(6,561)	(9,768)
Other current liabilities	(15,608)	28,938
Other assets	809	2,512
Other liabilities	2,399	12,633
Net cash provided by operating activities	142,158	468,384
Investing activities:
Capital expenditures	(77,075)	(69,402)
Cash proceeds from sale of property and equipment	13	587,010
Other	(24)	(22)
Net cash (used in) provided by investing activities	(77,086)	517,586
Financing activities:
Net repayments of long-term debt	(50,264)	(236,155)
Net financing proceeds from sale and leaseback	0	124,074
Finance Lease, Principal Payments	(2,247)	(1,968)
Dividends paid	(22,664)	(24,285)
Proceeds from the exercise of stock options	0	98
Payment for treasury shares acquired	(255,752)	(1,951)
Payments to extinguish debt	(438)	0
Other	59	56
Net cash used in financing activities	(331,306)	(140,131)
(Decrease) increase in cash and cash equivalents	(266,234)	845,839
Cash and cash equivalents:
Beginning of period	559,556	52,721
End of period	$ 293,322	$ 898,560