Condensed Consolidated Balance Sheets (Unaudited) (USD $)
In Thousands
May 31, 2011
Nov. 30, 2010
Current assets:    
Cash and equivalents $ 310,442 $ 286,559
Short-term investments 78,536 35,837
Total cash and short-term investments 388,978 322,396
Accounts receivable (less allowances of $5,052 in 2011 and $4,980 in 2010) 91,738 119,273
Other current assets 23,384 27,910
Deferred income taxes 14,657 14,279
Total current assets 518,757 483,858
Property and equipment, net 63,023 58,207
Acquired intangible assets, net 71,254 83,208
Goodwill 238,591 238,343
Deferred income taxes 28,699 29,214
Long-term investments and other 39,905 43,993
Total Assets 960,229 936,823
Current liabilities:    
Current portion, long-term debt 404 388
Accounts payable 7,586 13,176
Accrued compensation and related taxes 29,759 44,920
Income taxes payable 6,472 4,083
Other accrued liabilities 36,987 36,148
Short-term deferred revenue 149,888 138,961
Total current liabilities 231,096 237,676
Long-term debt, less current portion 73 276
Long-term deferred revenue 5,222 2,908
Deferred income taxes 2,480 2,378
Other non-current liabilities 4,435 5,253
Commitments and contingencies (Note 12)    
Shareholders' equity:    
Common stock and additional paid-in capital; authorized, 200,000 shares; issued and outstanding, 66,793 shares in 2011 and 66,528 shares in 2010 366,204 347,604
Retained earnings, including accumulated other comprehensive losses of $(3,143) in 2011 and $(9,138) in 2010 350,719 340,728
Total shareholders' equity 716,923 688,332
Total liabilities and shareholder's equity $ 960,229 $ 936,823