CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015
CASH FLOWS FROM OPERATING ACTIVITIES:
NET INCOME	$ 61,966	$ 92,944
Adjustments to reconcile net income to net cash flows from operating activities:
Depreciation and amortization	24,070	23,614
Amortization of non-vested stock grants, net of forfeitures	4,808	4,460
Deferred income taxes	(1,779)	(1,650)
Other	1,326	496
Changes in operating assets and liabilities:
Receivables	2,190	2,036
Inventory	1,373	(45,931)
Prepaid expenses and other assets	(1,290)	(1,530)
Accounts payable	1,615	17,929
Accrued employee compensation	(17,475)	(15,538)
Accrued store operating expenses	9,801	1,426
Gift certificates redeemable	(6,770)	(7,254)
Income taxes payable	(14,356)	(15,565)
Deferred rent liabilities and deferred compensation	(1,331)	(1,846)
Net cash flows from operating activities	64,148	53,591
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(26,738)	(30,925)
Change in other assets	109	129
Purchases of investments	(32,432)	(27,906)
Proceeds from sales/maturities of investments	33,150	26,915
Net cash flows from investing activities	(25,911)	(31,787)
CASH FLOWS FROM FINANCING ACTIVITIES:
Purchases of common stock	0	(685)
Payment of dividends	(36,416)	(33,397)
Net cash flows from financing activities	(36,416)	(34,082)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	1,821	(12,278)
CASH AND CASH EQUIVALENTS, Beginning of period	161,185	133,708
CASH AND CASH EQUIVALENTS, End of period	$ 163,006	$ 121,430