Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Tables)

v3.19.2
Capital Stock (Tables)
3 Months Ended
Jun. 30, 2019
Equity [Abstract]  
Warrants outstanding
             
Exercise Price   Weighted Average   Expiration  

Warrants Outstanding

and Exercisable at

per Share   per Share   Date   June 30, 2019
             
      $ 1.50     $ 1.50       11/30/2021 to 12/13/2022       14,335,200  
      1.59 - $1.80     $ 1.67       2/28/2022 to 10/10/2022       625,619  
      $ 1.82     $ 1.82       3/7/2023       1,388,931  
      $ 2.00 - $4.50     $ 2.23       9/26/2019 to 10/19/2022       721,693  
      $ 5.30     $ 5.30       5/16/2021       2,705,883  
      $ 6.00 - $20.00     $ 7.94       9/15/2019 to 3/3/2023       1,676,076  
              $ 2.53               21,453,402