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Earing Per Share
 3 Months Ended
Mar. 31, 2022
Joint Venture Arrangements  
Earnings per Share

7. Earnings per Share

 

For the three-month periods ended March 31, 2022, and 2021, potentially dilutive shares including outstanding stock options (Note 14), warrants (Note 13), and convertible debt (Note 15) were excluded from the computation of diluted loss per share because they were anti-dilutive due to net losses in those periods. For the three-month periods ended March 31, 2022, and 2021, potentially dilutive common stock equivalents excluded from the calculation of diluted earnings per share as their effect would have been anti-dilutive are as follows:

 

 

 

March 31,

2022

 

 

March 31,

2021

 

Stock options

 

$455,386

 

 

$401,786

 

Stock purchase warrants

 

 

646,410

 

 

 

426,788

 

Convertible debt

 

 

-

 

 

 

693,595

 

Total

 

$1,101,796

 

 

$1,522,169