Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands	6 Months Ended
	Jun. 03, 2011		Jun. 04, 2010
Cash flows from operating activities:
Net income	$ 464,027		$ 275,765
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization and accretion	132,906		143,487
Stock-based compensation	145,851		124,577
Deferred income taxes	28,796		(178,038)
Unrealized (gains) losses on investments	(567)		12,222
Tax benefit from employee stock option plans	7,322		38,743
Other non-cash items	3,392		1,182
Excess tax benefits from stock-based compensation	(8,778)		(8,485)
Changes in operating assets and liabilities, net of acquired assets and assumed liabilities:
Trade receivables, net	(16,032)		(27,999)
Prepaid expenses and other current assets	(15,580)		(8,808)
Trade payables	8,101		(8,631)
Accrued expenses	(72,145)		53,132
Accrued restructuring	(4,206)		(18,962)
Income taxes payable	(4,004)		25,580
Deferred revenue	52,350		87,186
Net cash provided by operating activities	721,433		510,951
Cash flows from investing activities:
Purchases of short-term investments	(1,137,730)		(1,202,326)
Maturities of short-term investments	254,706		285,889
Proceeds from sales of short-term investments	798,484		318,092
Acquisitions, net of cash acquired	(36,572)		0
Purchases of property and equipment	(69,922)		(75,175)
Purchases of long-term investments and other assets	(10,672)		(18,998)
Proceeds from sale of long-term investments	4,230		719
Other	(124)		2,177
Net cash used for investing activities	(197,600)		(689,622)
Cash flows from financing activities:
Purchases of treasury stock	(545,015)		(250,020)
Proceeds from issuance of treasury stock	87,383		84,060
Excess tax benefits from stock-based compensation	8,778		8,485
Proceeds from debt	0		1,493,439
Repayment of debt and capital lease obligations	(3,624)		(1,000,058)
Debt issuance costs	0		(10,662)
Net cash (used for) provided by financing activities	(452,478)		325,244
Effect of foreign currency exchange rates on cash and cash equivalents	6,229		(8,454)
Net increase in cash and cash equivalents	77,584		138,119
Cash and cash equivalents at beginning of period	749,891	[1]	999,487
Cash and cash equivalents at end of period	827,475		1,137,606
Supplemental disclosures:
Cash paid for income taxes, net of refunds	54,381		198,512
Cash paid for interest	$ 31,972		$ 2,742

[1] The Condensed Consolidated Balance Sheet at December 3, 2010 has been derived from the audited consolidated financial statements at that date but does not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements.