Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	May 31, 2013	Nov. 30, 2012
Current assets:
Cash and cash equivalents	$ 1,246,410	$ 1,425,052	[1]
Short-term investments	2,619,298	2,113,301	[1]
Trade receivables, net of allowances for doubtful accounts of $12,715 and $12,643 respectively	470,052	617,233	[1]
Deferred income taxes	54,525	59,537	[1]
Prepaid expenses and other current assets	143,799	116,237	[1]
Assets Held-for-sale, Current	23,573	0	[1]
Total current assets	4,557,657	4,331,360	[1]
Property and equipment, net	645,865	664,302	[1]
Goodwill	4,225,169	4,133,259	[1]
Purchased and other intangibles, net	551,265	545,036	[1]
Investment in lease receivable	207,239	207,239	[1]
Other assets	93,174	93,327	[1]
Total assets	10,280,369	9,974,523	[1]
Current liabilities:
Trade payables	53,685	49,759	[1]
Accrued expenses	538,402	590,140	[1]
Capital lease obligations	20,083	11,217	[1]
Accrued restructuring	6,671	9,287	[1]
Income taxes payable	7,129	49,886	[1]
Deferred revenue	638,885	561,463	[1]
Total current liabilities	1,264,855	1,271,752	[1]
Long-term liabilities:
Debt and capital lease obligations	1,505,560	1,496,938	[1]
Deferred revenue	52,376	58,102	[1]
Accrued restructuring	8,790	12,263	[1]
Income taxes payable	161,937	155,096	[1]
Deferred income taxes	286,104	265,106	[1]
Other liabilities	73,445	50,084	[1]
Total liabilities	3,353,067	3,309,341	[1]
Stockholders' equity:
Preferred stock, $0.0001 par value; 2,000 shares authorized, none issued	0	0	[1]
Common stock, $0.0001 par value; 900,000 shares authorized; 600,834 shares issued; 501,045 and 494,132 shares outstanding, respectively	61	61	[1]
Additional paid-in-capital	3,189,883	3,038,665	[1]
Retained earnings	6,855,463	7,003,003	[1]
Accumulated other comprehensive income	27,461	30,712	[1]
Treasury stock, at cost (99,789 and 106,702 shares, respectively), net of reissuances	(3,145,566)	(3,407,259)	[1]
Total stockholders' equity	6,927,302	6,665,182	[1]
Total liabilities and stockholders' equity	$ 10,280,369	$ 9,974,523	[1]

[1] The Condensed Consolidated Balance Sheet as of November 30, 2012 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.