Net Loss Per Share (Tables)

12 Months Ended

Mar. 31, 2016

Computation of Net Loss Per Share Attributable to Common Stockholders, Basic and Diluted

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


	Year Ended March 31,
	2016			2015			2014
Numerator:
Net loss	$	(67,487	)	$	(50,149	)	$	(40,225	)

Denominator:
Weighted average shares used to compute net loss per share attributable to common stockholder, basic and diluted		48,410			25,290			15,596

Net loss per share—basic and diluted	$	(1.39	)	$	(1.98	)	$	(2.58	)

Antidilutive Securities Excluded from Computation of Diluted Net Loss per Common Share of Common Stock Equivalents

The following outstanding options, unvested shares, warrants, ESPP shares, and convertible preferred stock were excluded (as common stock equivalents) from the computation of diluted net loss per common share for the periods presented as their effect would have been antidilutive (in thousands):


	As of March 31,
	2016		2015		2014
Convertible preferred stock		—		—		21,357
Options to purchase common stock		7,050		9,422		6,923
Common stock reserved for issuance in connection with acquisition		90		129		—
Restricted stock units		1,549		723		—
Warrants		—		—		49
ESPP shares		46		—		—

		8,735		10,274		28,329