Three months ended June 30,

Six months ended June 30,

2019

2018

2019

2018

(In thousands, except share and per share data)

Net income

$

72,244

$

73,664

$

138,923

$

137,480

Weighted-average shares:

Basic weighted-average number of common shares outstanding

80,106,329

81,236,315

80,279,859

81,180,160

Dilutive effect of weighted-average outstanding common share equivalents

Warrants

—

278,080

—

286,718

RSUs

196,350

260,591

221,941

261,099

Diluted weighted-average number of common shares outstanding

80,302,679

81,774,986

80,501,800

81,727,977

Average stock options and restricted stock units with anti-dilutive effect

66,339

6,521

55,502

22,624

Earnings per common share:

Basic

$

0.90

$

0.91

$

1.73

$

1.69

Diluted

$

0.90

$

0.90

$

1.73

$

1.68