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Stock Options (Tables)
3 Months Ended
Mar. 31, 2020
Stock Options  
Stock Option

Stock option activity for the quarter ended March 31, 2020, is summarized as follows:

 

    Shares  Weighted Average Exercise Price  Weighted Average Remaining Contractual Life (Years)
Options outstanding at December 31, 2019   12,180,500   $0.21    5.59 
Granted            
Expired/forfeited            
Options outstanding at March 31, 2020   12,180,500   $0.21    4.44