CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Apr. 27, 2014	Jan. 26, 2014
Current assets:
Cash and cash equivalents	$ 509,165	$ 1,151,587
Marketable securities	3,838,652	3,520,223
Accounts receivable, net	396,438	426,357
Inventories	393,280	387,765
Prepaid expenses and other	71,067	70,285
Deferred income taxes	65,196	68,494
Total current assets	5,273,798	5,624,711
Property and equipment, net	570,802	582,740
Goodwill	643,179	643,179
Intangible assets, net	277,530	296,012
Other assets	99,354	104,252
Total assets	6,864,663	7,250,894
Current liabilities:
Accounts payable	309,008	324,391
Accrued liabilities and other	588,937	621,105
Total current liabilities	897,945	945,496
Long-term Debt	1,363,276	1,356,375
Other long-term liabilities	419,774	475,125
Capital lease obligations, long term	16,683	17,500
Commitments and contingencies	0	0
Stockholders' equity
Preferred stock	0	0
Common stock	743	732
Additional paid-in capital	3,492,140	3,483,342
Treasury stock, at cost	(2,926,789)	(2,537,295)
Accumulated other comprehensive income	6,364	4,877
Retained earnings	3,594,527	3,504,742
Total stockholders' equity	4,166,985	4,456,398
Total liabilities and stockholders' equity	$ 6,864,663	$ 7,250,894