Three Months Ended June 30,

Six Months Ended June 30,

2022

2021

2022

2021

Numerator:

Net loss

$

(228,034

)

$

(931,967

)

$

(537,429

)

$

(2,555,494

)

Denominator:

Weighted average common shares:

Denominator for basic calculation

51,993,031

50,748,437

51,906,335

50,551,299

Weighted average effects of potentially diluted common stock:

Stock options (calculated using the treasury method)

–

Unvested restricted stock grants

–

Denominator for fully diluted calculation

51,993,031

50,748,437

51,906,335

50,551,299

Net loss per common share:

Basic

$

(0.00

)

$

(0.02

)

$

(0.01

)

$

(0.05

)

Fully diluted

$

(0.00

)

$

(0.02

)

$

(0.01

)

$

(0.05

)