Six Months Ended
August 31,

Three Months Ended
August 31,

2019

2018

2019

2018

Numerator for basic and diluted earnings per share

$

139,978

$

80,554

$

114,765

$

59,124

Denominator for basic earnings per share – weighted average

15,285,024

15,036,644

15,301,613

15,085,660

Effects of dilutive securities

Stock options for employees, directors and outside consultants

91,882

132,566

97,550

138,561

Denominator for diluted earnings per share

15,376,906

15,169,210

15,399,163

15,224,221

Basic earnings per share

$

0.01

$

0.01

$

0.01

$

0.00

Diluted earnings per share

$

0.01

$

0.01

$

0.01

$

0.00