CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Oct. 28, 2012	Jan. 29, 2012
Current assets:
Cash and cash equivalents	$ 525,388	$ 667,876
Marketable securities	2,909,384	2,461,700
Accounts receivable, net	444,944	336,143
Inventories	428,983	340,297
Prepaid expenses and other	66,197	49,411
Deferred income taxes	49,931	49,931
Total current assets	4,424,827	3,905,358
Property and equipment, net	566,540	560,072
Goodwill	641,030	641,030
Intangible assets, net	331,248	326,136
Other assets	111,499	120,332
Total assets	6,075,144	5,552,928
Current liabilities:
Accounts payable	390,265	335,072
Accrued liabilities and other	601,094	594,886
Total current liabilities	991,359	929,958
Other long-term liabilities	341,312	455,807
Capital lease obligations, long term	19,627	21,439
Commitments and contingencies - see Note 12	0	0
Stockholders' equity
Preferred stock	0	0
Common stock	719	700
Additional paid-in capital	3,114,995	2,900,896
Treasury stock, at cost	(1,522,709)	(1,496,904)
Accumulated other comprehensive income	10,860	10,614
Retained earnings	3,118,981	2,730,418
Total stockholders' equity	4,722,846	4,145,724
Total liabilities and stockholders' equity	$ 6,075,144	$ 5,552,928