2016

(As Restated)

2015

(As Restated)

2014

(As Restated)

Numerator:

Net earnings

$ 12,188,627

$ 13,351,441

$ 8,216,832

Denominator:

Denominator for basic earnings

per share-weighted-average shares

14,806,290

14,439,274

13,893,260

Effect of dilutive securities

Employee stock options

320,914

512,559

451,215

Dilutive potential common shares

320,914

512,559

451,215

Denominator for diluted earnings

per share-adjusted weighted-average

shares and assumed conversions

15,127,204

14,951,833

14,344,475

Basic earnings per share

$0.82

$0.92

$0.59

Diluted earnings per share

$0.81

$0.89

$0.57