Annual report pursuant to Section 13 and 15(d)

13. STOCK-BASED COMPENSATION (Details - Unvested)

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13. STOCK-BASED COMPENSATION (Details - Unvested) - Unvested Stock Options [Member] - $ / shares
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Unvested stock options, beginning balance 3,421,131 0
Unvested options granted 3,605,000 6,470,000
Unvested options vested (4,252,444) (3,048,869)
Unvested options forfeited (262,632) 0
Unvested stock options, ending balance 2,511,055 3,421,131
Weighted average exercise price, beginning balance $ 2.31 $ 0
Weighted average fair value per share on grant date, granted 0.53 2.22
Weighted average fair value per share on grant date, vested 1.36 $ 2.11
Weighted average fair value per share on grant date, forfeited 2.25
Weighted average exercise price, ending balance $ 1.37 $ 2.31