Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	May 31, 2014	Nov. 30, 2013
Assets
Cash and cash equivalents	$ 201,971	$ 198,818
Short-term investments	24,605	32,622
Total cash, cash equivalents and short-term investments	226,576	231,440
Accounts receivable (less allowances of $2,690 and $3,153, respectively)	58,023	66,784
Other current assets	25,116	30,716
Deferred tax assets	11,392	8,871
Total current assets	321,107	337,811
Property and equipment, net	59,865	57,030
Intangible assets, net	16,090	9,950
Goodwill	230,681	224,286
Deferred tax assets	17,387	20,386
Investments in auction rate securities	25,056	24,761
Other assets	3,163	7,963
Total assets	673,349	682,187
Liabilities and shareholders’ equity
Accounts payable	8,906	9,560
Accrued compensation and related taxes	16,135	26,697
Income taxes payable	3,195	2,584
Other accrued liabilities	23,510	29,345
Short-term deferred revenue	98,413	96,393
Total current liabilities	150,159	164,579
Long-term deferred revenue	2,533	1,144
Deferred tax liabilities	355	340
Other noncurrent liabilities	1,776	2,470
Commitments and contingencies
Shareholders’ equity:
Preferred stock, $0.01 par value; authorized, 1,000,000 shares; issued, none	0	0
Common stock, $0.01 par value, and additional paid-in capital; authorized, 200,000,000 shares; issued and outstanding, 50,649,989 shares in 2014 and 51,512,595 shares in 2013	200,003	205,307
Retained earnings, including accumulated other comprehensive loss of $10,414 in 2014 and $11,659 in 2013	318,523	308,347
Total shareholders’ equity	518,526	513,654
Total liabilities and shareholders’ equity	$ 673,349	$ 682,187