Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Oct. 31, 2012	Jul. 31, 2012
CURRENT ASSETS:
Cash and cash equivalents	$ 185,472	$ 205,718
Restricted cash, current portion	2,121	3,726
Accounts receivable	38,132	32,313
Deferred tax asset, current portion	14,359	13,442
Prepaid expenses and other current assets	6,275	7,266
Total current assets	246,359	262,465
Property and equipment, net	11,535	11,924
Deferred tax asset, net of current portion	9,313	9,313
Other assets	534	545
TOTAL ASSETS	267,741	284,247
CURRENT LIABILITIES:
Accounts payable	6,517	9,781
Accrued employee compensation	14,695	26,502
Deferred revenues, current portion	41,549	52,947
Other current liabilities	3,942	3,957
Total current liabilities	66,703	93,187
Deferred revenues, net of current portion	2,057	2,569
Other liabilities	5,362	4,529
Total liabilities	74,122	100,285
STOCKHOLDERS' EQUITY:
Common stock	5	5
Additional paid-in capital	216,850	207,624
Accumulated other comprehensive loss	(512)	(496)
Accumulated deficit	(22,724)	(23,171)
Total stockholders' equity	193,619	183,962
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 267,741	$ 284,247