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Net Loss Per Common Share (Tables)
9 Months Ended
Sep. 30, 2021
Net Loss Per Common Share  
Potentially dilutive shares

 

 

September 30,

2021

 

 

September 30,

2020

 

 

 

 

 

 

 

 

Options

 

 

1,937,000

 

 

 

2,142,000

 

 

 

 

1,937,000

 

 

 

2,142,000