Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Apr. 28, 2012	Jan. 28, 2012	Apr. 30, 2011
ASSETS
Cash and cash equivalents	$ 147,077	$ 58,919	$ 123,409
Marketable securities, at fair value	193,446	188,934	442,815
Inventories	213,676	194,469	198,544
Prepaid expenses and other current assets	50,973	55,104	45,150
Total Current Assets	605,172	497,426	809,918
Property and Equipment, Net	564,904	550,230	507,963
Other Assets:
Goodwill	238,693	238,693	96,774
Other intangible assets, net	131,022	132,112	38,930
Other assets, net	6,821	6,691	7,133
Total Other Assets	376,536	377,496	142,837
Total assets	1,546,612	1,425,152	1,460,718
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	147,925	100,395	129,894
Other current liabilities	164,746	137,714	140,692
Total Current Liabilities	312,671	238,109	270,586
Noncurrent Liabilities:
Deferred liabilities	128,054	125,690	127,769
Deferred taxes	49,528	52,125
Total Noncurrent Liabilities	177,582	177,815	127,769
Stockholders' Equity:
Preferred stock
Common stock	1,677	1,657	1,762
Additional paid-in capital	313,756	302,612	287,853
Retained earnings	740,720	704,631	772,215
Accumulated other comprehensive income	206	328	533
Total Stockholders' Equity	1,056,359	1,009,228	1,062,363
Total liabilities and stockholders' equity	$ 1,546,612	$ 1,425,152	$ 1,460,718