Six Months Ended
August 31,

Three Months Ended
August 31,

2022

2021

2022

2021

Numerator for basic and diluted earnings per share

$

467,759

$

1,610,576

$

162,123

$

343,824

Denominator for basic earnings per share – weighted average

15,730,862

15,500,952

15,732,550

15,507,484

Effects of dilutive securities

Stock options for employees, directors and outside consultants

39,682

112,978

42,606

94,875

Denominator for diluted earnings per share

15,770,544

15,613,930

15,775,156

15,602,359

Basic Earnings Per Share

$

0.03

$

0.10

$

0.01

$

0.02

Diluted Earnings Per Share

$

0.03

$

0.10

$

0.01

$

0.02