Three Months Ended

March 31,

2020

2019

(in thousands, except share and per share data)

Numerator:

Net income (loss) attributable to common stockholders

$

(8,074)

$

80,045

Denominator:

Weighted-average common shares outstanding used in computing basic net income (loss)

56,946,714

56,302,967

Effect of dilutive securities

—

1,706,911

Weighted-average common shares outstanding used in computing diluted net income (loss)

56,946,714

58,009,878

Basic net income (loss) per common share

$

(0.14)

$

1.42

Diluted net income (loss) per common share

$

(0.14)

$

1.38