CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Oct. 27, 2013	Jan. 27, 2013
Current assets:
Cash and cash equivalents	$ 562,084	$ 732,786
Marketable securities	2,470,870	2,995,097
Accounts receivable, net	447,631	454,252
Inventories	380,319	412,467
Prepaid expenses and other	81,701	76,920
Deferred income taxes	107,236	103,736
Total current assets	4,049,841	4,775,258
Property and equipment, net	595,418	576,144
Goodwill	643,179	641,030
Intangible assets, net	320,589	312,332
Other assets	102,346	107,481
Total assets	5,711,373	6,412,245
Current liabilities:
Accounts payable	333,283	356,428
Accrued liabilities and other	652,644	619,795
Total current liabilities	985,927	976,223
Other long-term liabilities	387,784	589,321
Capital lease obligations, long term	17,015	18,998
Commitments and contingencies - see Note 11	0	0
Stockholders' equity
Preferred stock	0	0
Common stock	732	720
Additional paid-in capital	3,407,889	3,193,623
Treasury stock, at cost	(2,499,990)	(1,622,709)
Accumulated other comprehensive income	5,862	9,981
Retained earnings	3,406,154	3,246,088
Total stockholders' equity	4,320,647	4,827,703
Total liabilities and stockholders' equity	$ 5,711,373	$ 6,412,245