Quarterly report pursuant to Section 13 or 15(d)

12. Warrants (Tables)

v3.7.0.1
12. Warrants (Tables)
6 Months Ended
Jun. 30, 2017
Warrants Tables  
Common stock warrants

Outstanding     Exercisable  
Exercise Price     Number
Outstanding
    Weighted Average Remaining Contractual Life (years)     Weighted Average Exercise Price     Number
Exercisable
    Weighted Average Exercise Price  
$ 1.25       13,950       1.25       1.25       13,950       1.25  
  1.00       366,870       0.01       1.00       366,870       1.00  
  0.90       75,000       2.07       0.90       75,000       0.90  
  0.87       1,303,300       1.86       0.87       1,303,300       0.87  
  0.75       683,415       1.31       0.75       683,415       0.75  
  0.65       590,000       1.39       0.65       590,000       0.65  
  0.35       4,572,098 *     1.94       0.35       4,572,098       0.35  
          7,604,633       1.74               7,604,633