Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2016	May. 02, 2015
Operating activities:
Net income	$ 38,659	$ 32,213
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	26,791	28,065
Deferred income taxes	(7,982)	(11,282)
(Gain) loss on disposition of equipment	(44)	750
Non-cash share-based compensation expense	8,500	3,559
Excess Tax Benefit from Share-based Compensation, Operating Activities	(546)	(991)
Unrealized gain on fuel derivatives	(1,480)	0
Pension expense, net of contributions	1,393	754
Change in assets and liabilities, excluding effects of foreign currency adjustments:
Inventories	42,924	16,291
Accounts payable	(18,805)	9,161
Current income taxes	5,471	29,530
Other current assets	(1,617)	(4,026)
Other current liabilities	(15,077)	(16,566)
Other assets	(5,160)	(5,435)
Other liabilities	5,584	5,502
Net cash provided by operating activities	78,611	87,525
Investing activities:
Capital expenditures	(18,825)	(39,320)
Cash proceeds from sale of property and equipment	72	10,596
Other	1	(28)
Net cash used in investing activities	(18,752)	(28,752)
Financing activities:
Net proceeds from (repayments of) borrowings under bank credit facility	(91,500)	21,600
Payment of capital lease obligations	(1,115)	(629)
Dividends paid	(10,597)	(10,197)
Proceeds from the exercise of stock options	2,732	14,992
Excess tax benefit from share-based awards, financing activities	546	991
Payment for treasury shares acquired	(132,895)	(27,413)
Other	216	13
Net cash used in financing activities	(49,613)	(43,843)
Increase in cash and cash equivalents	10,246	14,930
Cash and cash equivalents:
Beginning of period	54,144	52,261
End of period	$ 64,390	$ 67,191