Quarterly report pursuant to Section 13 or 15(d)

11. Stock Based Compensation (Tables)

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11. Stock Based Compensation (Tables)
3 Months Ended
Mar. 31, 2017
Stock Based Compensation Tables  
Stock option activity

    Number of Shares    

Weighted

Average

Exercise

Price

   

Weighted

Average

Remaining Contractual Life (years)

   

Aggregate

Intrinsic

Value

 
                         
December 31, 2015     6,720,458       1.35       3.7       -  
                                 
Grants     1,600,000       0.99       4.6       -  
Exercises     (100,000 )     0.37       -       -  
Expirations     (5,001 )     22.00       -       -  
Cancellations     (665,000 )     -       -       -  
December 31, 2016     7,550,457       1.29       3.2       -  
                                 
Grants     1,000,000       1.16       4.9       -  
March 31, 2017     8,550,457       1.28       3.2       -  
                                 
Options exercisable at:                                
December 31, 2016     6,700,457       1.31       3.0          
March 31, 2017     7,700,457       1.29       3.1