CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Apr. 30, 2013		Apr. 30, 2012
Revenues
License	$ 36,172		$ 24,386
Maintenance and services	21,035		12,805
Total revenues	57,207		37,191
Cost of revenues
License	69	[1]	129	[1]
Maintenance and services	6,612	[1]	4,136	[1]
Total cost of revenues	6,681	[1]	4,265	[1]
Gross profit	50,526		32,926
Operating expenses
Research and development	14,464	[1]	8,103	[1]
Sales and marketing	41,313	[1]	24,166	[1]
General and administrative	10,446	[1]	6,846	[1]
Total operating expenses	66,223	[1]	39,115	[1]
Operating loss	(15,697)		(6,189)
Interest and other income (expense), net
Interest income (expense), net	61		(19)
Other income (expense), net	(94)		2
Change in fair value of preferred stock warrants	0		(14,087)
Total interest and other income (expense), net	(33)		(14,104)
Loss before income taxes	(15,730)		(20,293)
Provision for income taxes	404		177
Net loss	$ (16,134)		$ (20,470)
Net loss per share:
Basic and diluted (in dollars per share)	$ (0.16)		$ (0.71)
Weighted-average shares outstanding:
Basic and diluted (in shares)	102,015		28,679

[1] Amounts include stock-based compensation expense, as follows: Cost of revenues, $705 thousand and $108 thousand, Research and development, $3,043 thousand and $895 thousand, Sales and marketing, $4,322 thousand and $858 thousand, General and administrative, $1,765 thousand and $811 thousand for the three month period ended April 30, 2013 and 2012, respectively.