Net Loss Per Share (Tables)

9 Months Ended

Oct. 31, 2017

Summary of Computation of Basic and Diluted Net Loss Per Share

The following table sets forth the computation of basic and diluted net loss per share (in thousands, except per share amounts):

	Three Months Ended October 31,
	2017						2016
	Class A			Class B			Class A			Class B
Numerator:
Net loss	$	(35,061	)	$	(7,863	)	$	(16,978	)	$	(21,255	)

Denominator:
Weighted-average number of shares outstanding—basic and diluted		109,972			24,664			56,964			71,311
Net loss per share—basic and diluted	$	(0.32	)	$	(0.32	)	$	(0.30	)	$	(0.30	)

	Nine Months Ended October 31,
	2017						2016
	Class A			Class B			Class A			Class B
Numerator:
Net loss	$	(84,998	)	$	(37,297	)	$	(46,036	)	$	(68,874	)

Denominator:
Weighted-average number of shares outstanding—basic and diluted		92,469			40,575			50,764			75,948
Net loss per share—basic and diluted	$	(0.92	)	$	(0.92	)	$	(0.91	)	$	(0.91	)

Summary of Weighted Average Outstanding Shares Excluded from Computation of Diluted Net Loss per Share

The following weighted-average outstanding shares of common stock equivalents were excluded from the computation of diluted net loss per share for the periods presented because the impact of including them would have been antidilutive (in thousands):

	Three Months Ended October 31,				Nine Months Ended October 31,
	2017		2016		2017		2016
Options to purchase common stock		11,997		13,036		12,094		13,900
Restricted stock units		13,962		10,249		13,382		9,623
Employee stock purchase plan		1,845		1,262		3,437		2,187
Repurchasable shares from early-exercised options and unvested restricted stock		164		312		206		350
Contingently issuable common stock		52		73		55		80
		28,020		24,932		29,174		26,140