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NET LOSS PER SHARE | 3 Months Ended
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Mar. 31, 2019
Loss per share, basic and diluted: |
NET LOSS PER SHARE | NOTE 10 – NET LOSS PER SHARE We calculate earnings per share, or EPS, in accordance with ASC 260, Earnings Per Share, which requires the computation and disclosure of two EPS amounts: basic and diluted. We compute basic EPS based on the weighted-average number of shares of common stock, par value $0.001 per share, or Common Stock, outstanding during the period. We compute diluted EPS based on the weighted-average number of shares of our Common Stock outstanding plus all potentially dilutive shares of our Common Stock outstanding during the period. Such potentially dilutive shares of our Common Stock consist of options, warrants and restricted stock awards and were excluded from the calculation of diluted earnings per share because their effect would have been antidilutive due to the net loss reported by us. The table below presents potentially dilutive securities that could affect our calculation of diluted net loss per share allocable to common stockholders for the periods presented.
|  | Three months ended |
|  | March 31, 2019 |  |  | March 31, 2018 |
Stock options |  |  | 21,447,719 |  |  |  | 25,196,684 |
Warrants |  |  | 1,832,571 |  |  |  | 3,290,905 |
Restricted stock awards |  |  | 1,040,000 |  |  |  | — |
|  |  | 24,320,290 |  |  |  | 28,487,589 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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