Numerator:

Net income

$

5,339

$

7,186

$

6,721

$

11,521

Denominator:

Basic earnings per common share - weighted-average shares

81,629

81,510

81,604

81,502

Effect of dilutive stock options

5

7

2

10

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

81,634

81,517

81,606

81,512

Basic earnings per common share

$

0.07

$

0.09

$

0.08

$

0.14

Diluted earnings per common share

$

0.07

$

0.09

$

0.08

$

0.14