Net Income (Loss) Per Share Attributable to Common Stockholders and Pro Forma Net Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2012

Net Income (Loss) Per Share Attributable to Common Stockholders and Pro Forma Net Loss Per Share [Abstract]

Calculation of basic and diluted net income (loss) per share attributable to common stockholders

Potentially dilutive securities not included in the calculation of diluted net income (loss) per share because doing so would be antidilutive are as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Common stock options		38,134,900		7,390,998		38,134,900		5,527,537
Convertible preferred stock		83,703,016		83,703,016		83,703,016		83,703,016
Restricted stock units		1,032,304		—		1,032,304		—
Common stock subject to repurchase		473,103		302,842		473,103		168,487
ESPP obligations (1)		701,671		—		701,671		—
Total potentially dilutive securities		124,044,994		91,396,856		124,044,994		89,399,040

Summary of potentially dilutive securities

Annual future minimum payments under these operating leases were as follows as of June 30, 2012 (in thousands):

	Data Centers		Office Leases		Total
Fiscal Period:
Remaining six months of fiscal 2012	$	5,625	$	2,096	$	7,721
Fiscal 2013		7,390		4,924		12,314
Fiscal 2014		4,635		4,266		8,901
Fiscal 2015		546		3,432		3,978
Fiscal 2016		—		3,448		3,448
Thereafter		—		10,507		10,507
Total minimum lease payments	$	18,196	$	28,673	$	46,869