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11. SHAREHOLDERS' EQUITY (Details 2) - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Shareholders' Equity: |  |
Outstanding, Beginning Balance | 2,155,065 | 3,318,826
Granted | 585,447 | 162,500
Exercised | (76,796) | 0
Expired | (614,583) | (1,326,261)
Outstanding, Ending Balance | 2,049,133 | 2,155,065
Weighted Average Exercise Price |  |
Outstanding, Beginning Balance | $ 3.12 | $ 2.72
Granted | 4.97 | .88
Exercised | (2.77) | (.00)
Expired | (6.40) | (1.84)
Outstanding, Ending Balance | $ 2.55 | $ 3.12

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