Three months ended June 30,

Six months ended June 30,

2021

2020

2021

2020

(In thousands, except share and per share data)

Net income

$

77,199

$

54,321

$

150,583

$

101,173

Weighted-average shares:

Basic weighted-average number of common shares outstanding

79,167,004

79,581,097

79,347,886

79,584,587

Dilutive effect of weighted-average outstanding common share equivalents

RSUs

251,664

101,329

276,458

171,639

Diluted weighted-average number of common shares outstanding

79,418,668

79,682,426

79,624,344

79,756,226

Average restricted stock units with anti-dilutive effect

19,170

126,084

44,996

86,741

Earnings per common share:

Basic

$

0.98

$

0.68

$

1.90

$

1.27

Diluted

$

0.97

$

0.68

$

1.89

$

1.27