Three months ended

Nine months ended

September 30,

2020

2019

2020

2019

(in thousands, except per share amounts)

Net income available to common stockholders

$

10,785

$

704

$

35,308

$

7,322

Weighted average common shares outstanding used in computing basic income per share

33,477

32,344

33,159

32,584

Incremental options and RSUs

697

979

911

1,237

Weighted average common shares used in computing diluted net income per share

34,174

33,323

34,070

33,821

Net income per share

Basic

$

0.32

$

0.02

$

1.06

$

0.22

Diluted

$

0.32

$

0.02

$

1.04

$

0.22