CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Oct. 30, 2021	Oct. 31, 2020
Operating activities:
Net income (loss)	$ 541,233	$ (138,691)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization of property and other deferred cost	148,319	157,335
(Gain) loss on disposal of assets	(24,686)	2,235
Proceeds from insurance	2,902	8,659
Loss on early extinguishment of debt	2,830	0
Changes in operating assets and liabilities:
Decrease in accounts receivable	8,221	17,754
Increase in merchandise inventories	(438,097)	(80,257)
Increase in other current assets	(49,214)	(13,680)
(Increase) decrease in other assets	(2,492)	456
Increase in trade accounts payable and accrued expenses and other liabilities	528,087	145,745
Increase (decrease) in income taxes	10,980	(162,494)
Net cash provided by (used in) operating activities	728,083	(62,938)
Investing activities:
Purchase of property and equipment and capitalized software	(79,748)	(52,100)
Proceeds from disposal of assets	29,293	1,533
Proceeds from insurance	3,801	0
Distribution from joint venture	1,475	215
Net cash used in investing activities	(45,179)	(50,352)
Financing activities:
Principal payments on long-term debt and finance lease liabilities	(515)	(885)
Issuance cost of line of credit	(3,008)	(3,230)
Increase in short-term borrowings	0	15,000
Cash dividends paid	(9,734)	(10,669)
Purchase of treasury stock	(410,265)	(102,879)
Net cash used in financing activities	(423,522)	(102,663)
Increase (decrease) in cash and cash equivalents	259,382	(215,953)
Cash and cash equivalents, beginning of period	360,339	277,077
Cash and cash equivalents, end of period	619,721	61,124
Non-cash transactions:
Accrued capital expenditures	7,168	6,038
Stock awards	1,067	797
Lease assets obtained in exchange for new operating lease liabilities	$ 4,536	$ 4,084