Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Apr. 29, 2017	Apr. 30, 2016
OPERATING ACTIVITIES
Net income	$ 22,233	$ 35,874
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	5,060	5,676
Provision For Doubtful Accounts	54	246
Purchase premium and premium amortization	657	4
Share Based Compensation	449	394
Excess tax benefits from share-based compensation	0	(62)
Deferred income taxes	1,015	0
Loss on disposal of property and equipment	246	936
Impairment of Leasehold	0	0
Changes in operating assets and liabilities which provided (used) cash:
Accounts receivable	(2,015)	(1,057)
Merchandise inventories	13,897	6,935
Prepaid and other assets	936	(462)
Accrued income taxes	0	10,551
Accounts payable, accrued expenses and other liabilities	(26,932)	(22,875)
Net cash provided by operating activities	15,600	36,160
INVESTING ACTIVITIES
Capital expenditures	(3,446)	(6,030)
Purchase of short-term investments	(9,770)	(36,900)
Sales of short-term investments	32,304	10,683
Payments to Acquire Projects	(654)	(63)
Proceeds from Sale of Investment Projects	0	0
Change in restricted cash and investments	(5)	(2)
Net cash used in investing activities	18,429	(32,312)
FINANCING ACTIVITIES
Dividends paid	(8,677)	(8,318)
Repurchase of common stock	(20,464)	(7,100)
Proceeds from lines of credit	21,000	0
Payments to lines of credit	21,000	0
Proceeds from employee stock purchase plan	207	209
Excess tax benefits from share-based compensation financing activities	0	62
Proceeds From Stock Options Exercised	95	230
Net cash provided used in financing activities	(28,839)	(14,917)
Net increase in cash and cash equivalents	5,190	(11,069)
Cash and cash equivalents at beginning of period	47,234	67,057
Effect of Exchange Rate on Cash	0	0
Cash and cash equivalents at end of period	52,424	55,988
Change in Accrued PPE	999	218
Change in Accrued Treasury Stock	$ 231	$ 0