Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Oct. 28, 2017	Oct. 29, 2016
Operating activities:
Net income	$ 85,004	$ 62,750
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	79,404	81,813
Deferred income taxes	(463)	(9,703)
(Gain) loss on disposition of property and equipment	(48)	760
Non-cash share-based compensation expense	21,100	24,815
Excess tax benefit from share-based awards, operating activities	0	(1,000)
Unrealized gain on fuel derivative instruments	(961)	(2,844)
Pension expense, net of contributions	0	(3,213)
Change in assets and liabilities, excluding effects of foreign currency adjustments:
Inventories	(179,466)	(186,355)
Accounts payable	92,603	121,348
Current income taxes	(54,016)	(47,032)
Other current assets	(11,994)	1,836
Other current liabilities	(12,355)	(6,105)
Other assets	(5,884)	(4,870)
Other liabilities	16,148	11,336
Net cash provided by operating activities	29,072	43,536
Investing activities:
Capital expenditures	(95,081)	(72,105)
Cash proceeds from sale of property and equipment	1,798	266
Other	(10)	(3)
Net cash used in investing activities	(93,293)	(71,842)
Financing activities:
Net proceeds from borrowings under bank credit facility	265,500	300,600
Payment of capital lease obligations	(2,916)	(3,114)
Dividends paid	(34,193)	(29,169)
Proceeds from the exercise of stock options	8,414	18,663
Excess tax benefit from share-based awards, financing activities	0	1,000
Payment for treasury shares acquired	(165,732)	(254,289)
Other	(4)	214
Net cash provided by financing activities	71,069	33,905
Increase in cash and cash equivalents	6,848	5,599
Cash and cash equivalents:
Beginning of period	51,164	54,144
End of period	$ 58,012	$ 59,743