Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details 2)

v2.4.0.8
Capital Stock (Details 2) (USD $)
6 Months Ended
Sep. 30, 2014
Warrants outstanding  
Weighted average years to expiration P3y5m20d
Shares subject to purchase 962,758
Warrant 1 [Member]
 
Warrants outstanding  
Exercise price per share $ 10.00
Expirate date range 12/31/2014 TO 3/31/2019
Weighted average years to expiration P2Y8M1D
Shares subject to purchase 487,368
Warrant 2 [Member]
 
Warrants outstanding  
Exercise price per share $ 12.80
Expirate date range 3/3/2023
Weighted average years to expiration P8Y5M1D
Shares subject to purchase 147,000
Warrant 3 [Member]
 
Warrants outstanding  
Exercise price per share $ 17.60
Expirate date range 5/31/2015
Weighted average years to expiration P0Y8M1D
Shares subject to purchase 772
Warrant 4 [Member]
 
Warrants outstanding  
Exercise price per share $ 20.00
Expirate date range 7/30/2016 TO 9/30/2017
Weighted average years to expiration P2Y11M5D
Shares subject to purchase 179,697
Warrant 5 [Member]
 
Warrants outstanding  
Exercise price per share $ 25.00
Expirate date range 12/31/2014 TO 5/31/2015
Weighted average years to expiration P0Y3M18D
Shares subject to purchase 2,515
Warrant 6 [Member]
 
Warrants outstanding  
Exercise price per share $ 30.00
Expirate date range 11/4/2014 TO 3/4/2018
Weighted average years to expiration P1Y11M12D
Shares subject to purchase 117,702
Warrant 7 [Member]
 
Warrants outstanding  
Exercise price per share $ 40.00
Expirate date range 9/15/2017
Weighted average years to expiration P2Y11M16D
Shares subject to purchase 21,250
Warrant 8 [Member]
 
Warrants outstanding  
Exercise price per share $ 50.00
Expirate date range 5/31/2015
Weighted average years to expiration P0Y8M1D
Shares subject to purchase 2,126
Warrant 9 [Member]
 
Warrants outstanding  
Exercise price per share $ 52.50
Expirate date range 1/31/2015
Weighted average years to expiration P0Y4M2D
Shares subject to purchase 3,078
Warrant 10 [Member]
 
Warrants outstanding  
Exercise price per share $ 60.00
Expirate date range 2/13/2016
Weighted average years to expiration P1Y4M13D
Shares subject to purchase 1,250