Three months ended
September 30,

Nine months ended
September 30,

2022

2021

2022

2021

(In thousands, except per share amounts)

Earnings per common share:

Net earnings

$

64,639

$

49,753

$

169,257

$

164,825

Less: Net earnings allocated to restricted stock

434

227

1,080

773

Net earnings allocated to common shareholders

$

64,205

$

49,526

$

168,177

$

164,052

Weighted average shares outstanding

138,888

135,200

139,923

135,226

Basic earnings per common share

$

0.46

$

0.37

$

1.20

$

1.21

Diluted earnings per common share:

Net income allocated to common shareholders

$

64,205

$

49,526

$

168,177

$

164,052

Weighted average shares outstanding

138,888

135,200

139,923

135,226

Incremental shares from assumed exercise of
   outstanding options

459

184

300

215

Diluted weighted average shares outstanding

139,347

135,384

140,223

135,441

Diluted earnings per common share

$

0.46

$

0.37

$

1.20

$

1.21