Three months ended

Nine months ended

September 30,

2021

2020

2021

2020

(In thousands, except per share data)

Numerator:

Net income

$

1,431

$

1,078

$

5,220

$

3,906

Denominator:

Weighted average common shares outstanding (basic)

17,075

17,059

17,071

17,051

Effect of stock options

39

3

43

12

Weighted average common shares outstanding (diluted)

17,114

17,062

17,114

17,063

Earnings per common share:

Basic

$

0.08

$

0.06

$

0.31

$

0.23

Diluted

0.08

0.06

0.31

0.23