Net Loss per Share Attributable to Common Stockholders (Tables)

6 Months Ended

Jul. 31, 2018

Summary of Computation of Basic and Diluted Net Loss per Share Attributable to Common Stockholders

The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders (in thousands, except per share data):



	Three Months Ended July 31,						Six Months Ended July 31,
	2017			2018			2017			2018
	(As Adjusted*)						(As Adjusted*)
Net loss	$	(58,411	)	$	(60,123	)	$	(115,570	)	$	(124,427	)
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic and diluted	209,193			229,359			207,515			226,609
Net loss per share attributable to common stockholders, basic and diluted	$	(0.28	)	$	(0.26	)	$	(0.56	)	$	(0.55	)

* Prior period information has been adjusted to reflect the adoption impact of ASC 606, which we adopted on February 1, 2018.

Summary of Weighted-average Outstanding Shares Excluded from Computation of Diluted Net Loss per Share Attributable to Common Stockholders

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



	Three Months Ended July 31,		Six Months Ended July 31,
	2017	2018	2017	2018
Stock options to purchase common stock	53,878	40,920	54,864	42,923
Restricted stock units	15,710	19,957	13,759	19,486
Restricted stock and early exercised stock options	279	3,327	333	2,585
Employee stock purchase plan	898	1,154	898	1,127
Total	70,765	65,358	69,854	66,121