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Earnings Per Share | 9 Months Ended
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Sep. 30, 2013
Earnings Per Share | Note 3 – Earnings per Share Basic earnings per common share are computed by dividing net income by the weighted average number of shares of stock outstanding. The Company’s diluted earnings per common share give effect to all potential shares of Common Stock outstanding during a period that are not anti-dilutive. In computing the diluted earnings per share, the treasury stock and if converted methods are used in determining the number of shares assumed to be purchased from the conversion of Common Stock equivalents. The following summarizes the amounts included in the dilutive shares as disclosed on the face of the consolidated condensed statements of operations:
| Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2013 |  |  |  | 2012 |  |  |  | 2013 |  |  |  | 2012 |
Weighted average number of shares for calculation of basic EPS – Common Stock |  | 34,447,098 |  |  |  | 29,618,964 |  |  |  | 33,261,115 |  |  |  | 28,177,182 |
Impact of stock options outstanding under the 1997, 2006 and 2011 Stock Option Plans |  | 439,364 |  |  |  | 384,383 |  |  |  | 323,111 |  |  |  | 498,461 |
Weighted average number of shares for calculation of diluted EPS |  | 34,886,46 2 |  |  |  | 30,003,347 |  |  |  | 33,584,226 |  |  |  | 28,675,643 |
The accompanying table represents Common Stock issuable upon the exercise of certain stock options, the Series C Convertible Preferred Stock and potential dividends paid in common stock that have been excluded from the diluted shares calculation because the effect of their inclusion would be anti-dilutive.
| Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2013 |  |  |  | 2012 |  |  |  | 2013 |  |  |  | 2012 |
Stock options outstanding under the 2006, 2011 and 2013 Stock Option Plans |  | 500,000 |  |  |  | 584,586 |  |  |  | 508,000 |  |  |  | 584,586 |
Series C Convertible Preferred Stock |  | — |  |  |  | 2,092,291 |  |  |  | — |  |  |  | 2,092,291 |
|  | 500,000 |  |  |  | 2,676,877 |  |  |  | 508,000 |  |  |  | 2,676,877 |

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