CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jan. 29, 2012	Jan. 30, 2011
Current assets:
Cash and cash equivalents	$ 667,876	$ 665,361
Marketable securities	2,461,700	1,825,202
Accounts receivable, net	336,143	348,770
Inventories	340,297	345,525
Prepaid expenses and other	49,411	32,636
Deferred income taxes	49,931	9,456
Total current assets	3,905,358	3,226,950
Property and equipment, net	560,072	568,857
Goodwill	641,030	369,844
Intangible assets, net	326,136	288,745
Other assets	120,332	40,850
Total assets	5,552,928	4,495,246
Current liabilities:
Accounts payable	335,072	286,138
Accrued liabilities and other	594,886	656,544
Total current liabilities	929,958	942,682
Other long-term liabilities	455,807	347,713
Capital lease obligations, long term	21,439	23,389
Commitments and contingencies - see Note 14	0	0
Stockholders' equity
Preferred stock	0	0
Common stock	700	677
Additional Paid in Capital	2,900,896	2,500,577
Treasury stock, at cost	(1,496,904)	(1,479,392)
Accumulated other comprehensive income	10,614	10,272
Retained earnings	2,730,418	2,149,328
Total stockholders' equity	4,145,724	3,181,462
Total liabilities and stockholders' equity	$ 5,552,928	$ 4,495,246