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NET LOSS PER SHARE | 9 Months Ended
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Sep. 30, 2014
Earnings Per Share [Abstract] |
NET LOSS PER SHARE | NOTE 11 – NET LOSS PER SHARE We calculate basic and diluted net loss per share allocable to common stockholders using the weighted-average number of shares of common stock outstanding during the period, less any shares subject to repurchase or forfeiture. There were no shares of our common stock outstanding subject to repurchase or forfeiture for the three or nine months ended September 30, 2014 and 2013. Since we are in a net loss position, we have excluded outstanding stock options, all of which are subject to forfeiture, as well as warrants for the purchase of our common stock from our calculation of diluted net loss per share. The table below presents the potentially dilutive securities that would have been included in our calculation of diluted net loss per share allocable to common stockholders if they were not antidilutive for the periods presented.
|  | As of September 30,
|  | 2014 |  | 2013
Stock options |  |  | 16,851,943 |  |  |  | 14,780,793 |
Warrants |  |  | 13,927,916 |  |  |  | 14,293,499 |
|  |  | 30,779,859 |  |  |  | 29,074,292 |

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