Net Loss Per Share (Tables)

3 Months Ended

Apr. 30, 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 April 30,
	2017						2016
	Class A			Class B			Class A			Class B
Numerator:
Net loss	$	(22,061	)	$	(18,025	)	$	(13,632	)	$	(24,943	)

Denominator:
Weighted-average number of shares outstanding—basic and diluted		72,352			59,117			44,151			80,781
Net loss per share—basic and diluted	$	(0.30	)	$	(0.30	)	$	(0.31	)	$	(0.31	)

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 April 30,
	2017		2016
Options to purchase common stock		10,534		14,919
Restricted stock units		12,650		8,534
Employee stock purchase plan		2,187		3,133
Repurchasable shares from early-exercised options and unvested restricted stock		240		394
Contingently issuable common stock		60		88
		25,671		27,068