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EARNINGS (LOSS) PER SHARE (Details 1) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Numerator: |  |  |  |
Net (loss) earnings from continuing operations | $ (503,834) | $ (791,360) | $ (3,618,967) | $ (1,913,460)
Less: preferred stock accretion | (166,519) | (144,916) | (482,696) | (400,616)
Less: preferred stock dividends | (114,908) | (87,907) | (344,724) | (251,508)
Net income (loss) attributable to shareholders | $ (785,261) | $ (1,024,183) | $ (4,446,387) | $ (2,565,584)
Denominator (basic): |  |  |  |
Weighted average common shares outstanding | 14,542,362 | 11,756,560 | 14,524,030 | 10,920,866
Participating securities - Series A preferred stock | 974,487 | 974,487 | 974,487 | 917,931
Participating securities - Series B preferred stock | 481,722 | 0 | 481,722 | 0
Weighted average shares outstanding | 15,998,571 | 12,731,047 | 15,980,239 | 11,838,797
Loss per common share - basic under two-class method | $ (0.05) | $ (0.08) | $ (0.28) | $ (0.22)
Denominator (diluted): |  |  |  |
Weighted average common shares outstanding | 14,542,362 | 11,756,560 | 14,524,030 | 10,920,866
Participating securities - Series A preferred stock | 974,487 | 974,487 | 974,487 | 917,931
Participating securities - Series B preferred stock | 481,722 | 0 | 481,722 | 0
Weighted average shares outstanding | 15,998,571 | 12,731,047 | 15,980,239 | 11,838,797
Loss per common share - basic under two-class method | $ (0.05) | $ (0.08) | $ (0.28) | $ (0.22)

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