Three Months

Six Months

Ended June 30,

(In thousands, except per share amounts)

2019

2018

2019

2018

Numerator:

Net income

$

15,190

$

13,702

$

28,736

$

24,033

Denominator:

Basic earnings per common share - weighted-average shares

54,616

54,613

54,585

54,592

Effect of dilutive stock options

465

513

470

523

Diluted earnings per common share - weighted-average shares and assumed conversions

55,081

55,126

55,055

55,115

Basic earnings per common share

$

0.28

$

0.25

$

0.53

$

0.44

Diluted earnings per common share

$

0.28

$

0.25

$

0.52

$

0.44