Nine Months Ended
November 30,

Three Months Ended
November 30,

2021

2020

2021

2020

Numerator for basic and diluted earnings per share

$

1,986,745

$

666,169

$

376,169

$

320,478

Denominator for basic earnings per share – weighted average

15,541,247

15,420,787

15,622,721

15,440,673

Effects of dilutive securities

Stock options for employees and directors

31,177

126,817

32,215

142,416

Denominator for diluted earnings per share

15,572,424

15,547,604

15,654,936

15,583,089

Basic earnings per share

$

0.13

$

0.04

$

0.02

$

0.02

Diluted earnings per share

$

0.13

$

0.04

$

0.02

$

0.02