Annual report pursuant to Section 13 and 15(d)

5. EQUITY TRANSACTIONS (Details - Warrant activity)

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5. EQUITY TRANSACTIONS (Details - Warrant activity) - Warrants [Member] - $ / shares
12 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Warrants outstanding, beginning balance 5,922,571 2,604,096
Warrants granted 0 5,618,182
Warrants exercised (283,300) (2,160,350)
Warrants cancelled/forfeited (494,396) (139,357)
Warrants outstanding, ending balance 5,144,875 5,922,571
Warrants exercisable 5,144,875 5,922,571
Outstanding, Weighted Average Exercise Price $ 1.80 $ 3.64
Granted, Weighted Average Exercise Price 1.10
Exercised, Weighted Average Exercise Price 1.10 1.10
Cancelled/Forfeited, Weighted Average Exercise Price 2.84 6.52
Outstanding Weighted Average Exercise Price 1.80 1.80
Exercisable, Weighted Average Exercise Price 1.80 1.80
Warrants Weighted average estimated fair value of warrants granted $ 0.71