Consolidated Statements of Operations (USD $) In Thousands, except Per Share data	12 Months Ended
	Jul. 31, 2011	Jul. 31, 2010	Jul. 31, 2009
Revenues
Product	$ 334,860	$ 221,474	$ 161,927
Professional services and support	61,063	44,323	35,946
Ratable product and related professional services and support	591	737	1,386
Total revenues	396,514	266,534	199,259
Cost of revenues
Product	107,820	77,070	59,917
Professional services and support	14,873	8,775	7,437
Ratable product and related professional services and support	10	229	483
Total cost of revenues	122,703	86,074	67,837
Gross profit	273,811	180,460	131,422
Operating expenses
Research and development	84,890	51,619	40,293
Sales and marketing	154,239	109,393	90,241
General and administrative	39,431	30,953	23,198
Restructuring expenses			1,447
Litigation reserves		21,900
Total operating expenses	278,560	213,865	155,179
Operating loss	(4,749)	(33,405)	(23,757)
Other income (expense), net
Interest income	1,018	834	1,837
Other income (expense), net	2,784	(699)	(705)
Total other income (expense), net	3,802	135	1,132
Loss before provision for (benefit from) income taxes	(947)	(33,270)	(22,625)
Provision for (benefit from) income taxes	(71,635)	728	788
Net income (loss)	70,688	(33,998)	(23,413)
Shares used in computing net income (loss) per common share - basic	100,299	89,978	84,612
Net income (loss) per common share - basic	$ 0.70	$ (0.38)	$ (0.28)
Shares used in computing net income (loss) per common share - diluted	117,117	89,978	84,612
Net income (loss) per common share - diluted	$ 0.60	$ (0.38)	$ (0.28)
Stock-based compensation expense included in above:
Cost of revenues
Total cost of revenues	3,464	1,397	1,018
Operating expenses
Research and development	23,026	10,716	7,577
Sales and marketing	24,399	14,205	10,520
General and administrative	$ 12,862	$ 9,763	$ 5,464