CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Oct. 27, 2012	Oct. 29, 2011	Oct. 27, 2012	Oct. 29, 2011
Net sales	$ 500,928	$ 484,085	$ 1,300,262	$ 1,258,399
Cost of sales	294,725	284,034	803,029	759,136
Gross profit	206,203	200,051	497,233	499,263
Selling, general and administrative expenses	131,832	126,741	374,292	355,348
Asset impairment charges	539	369	2,069	1,747
Business Exit Costs	570	0	4,466	0
Depreciation and amortization	23,023	18,493	57,723	54,722
Operating income (loss)	50,239	54,448	58,683	87,446
Interest (expense), net	(23)	(70)	(104)	(655)
Income (loss) from continuing operations before income taxes	50,216	54,378	58,579	86,791
Provision (benefit) for income taxes	15,192	20,686	17,952	33,792
Net income (loss)	$ 35,024	$ 33,692	$ 40,627	$ 52,999
Basic earnings (loss) per share amounts
Net income (loss) (in dollars per share)	$ 1.45	$ 1.34	$ 1.67	$ 2.07
Basic weighted average common shares outstanding (in shares)	24,086	25,121	24,290	25,657
Diluted earnings (loss) per share amounts
Net income (loss) (in dollars per share)	$ 1.44	$ 1.33	$ 1.66	$ 2.05
Diluted weighted average common shares outstanding (in shares)	24,293	25,279	24,453	25,868