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9. STOCK COMPENSATION (Details - Options vested and expected to vest) - Options [Member]
3 Months Ended
Jun. 30, 2020
$ / shares
shares
Options vested 28,098
Options expected to vest 23,026
Total options outstanding 51,124
Weighted average exercise price options vested | $ / shares $ 64.92
Weighted average exercise price options expected to vest | $ / shares $ 18.75
Weighted average remaining contractual term options vested 5 years 11 days
Weighted average remaining contractual term options expected to vest 8 years