CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Jun. 30, 2011
Current assets:
Cash and cash equivalents	$ 27,635	$ 24,053	[1]
Short-term investments	182,179	179,257	[1]
Accounts receivable, net of allowances of $384 and $356 at March 31, 2012 and June 30, 2011, respectively	26,526	30,711	[1]
Deferred income taxes	1,676	2,951	[1]
Prepaid expenses and other current assets	13,431	9,654	[1]
Total current assets	251,447	246,626	[1]
Property and equipment, net	16,584	9,079	[1]
Deferred income taxes, non-current	1,607	1,589	[1]
Deposits and other assets	5,749	3,333	[1]
Total assets	275,387	260,627	[1]
Current liabilities:
Accounts payable	2,577	3,176	[1]
Accrued compensation	8,409	7,847	[1]
Accrued royalties	7,761	4,154	[1]
Other accrued expenses	6,687	4,308	[1]
Deferred revenue	26,880	48,490	[1]
Income taxes payable	1,703	49	[1]
Total current liabilities	54,017	68,024	[1]
Deferred rent, non-current	7,785	8	[1]
Other long-term liabilities	4,014	4,129	[1]
Commitments and contingencies			[1]
Stockholders' equity:
Preferred stock, $0.001 par value: 50,000 shares authorized; no shares issued or outstanding	0	0	[1]
Common stock, $0.001 par value: 600,000 shares authorized; 43,918 shares issued and 41,452 shares outstanding at March 31, 2012; 42,984 shares issued and 41,823 shares outstanding at June 30, 2011	42	42	[1]
Additional paid-in capital	117,851	115,064	[1]
Accumulated other comprehensive income	419	537	[1]
Retained earnings	91,259	72,823	[1]
Total stockholders' equity	209,571	188,466	[1]
Total liabilities and stockholders' equity	$ 275,387	$ 260,627	[1]

[1] Derived from audited consolidated financial statements as of and for the year ended June 30, 2011