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NET INCOME PER SHARE | 12 Months Ended
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Dec. 31, 2016
Earnings Per Share [Abstract] |
NET INCOME PER SHARE |
10. | NET INCOME PER SHARE
Net income per share is calculated as follows (in thousands, except per share data):
|  | Year ended December 31,
|  | 2016 |  | 2015 |  | 2014
Net income |  | $ | 4,103 |  |  | $ | 4,614 |  |  | $ | 4,583 |
Shares outstanding: |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average common shares outstanding |  |  | 22,829 |  |  |  | 22,899 |  |  |  | 22,703 |
Additional dilutive common stock equivalents |  |  | 69 |  |  |  | 66 |  |  |  | 84 |
Diluted shares outstanding |  |  | 22,898 |  |  |  | 22,965 |  |  |  | 22,787 |
Net income per share – basic |  | $ | 0.18 |  |  | $ | 0.20 |  |  | $ | 0.20 |
Net income per share - diluted |  | $ | 0.18 |  |  | $ | 0.20 |  |  | $ | 0.20 |
For the years ended December 31, 2016, 2015 and 2014, options to purchase 54,034, 54,034, and 40,834 shares of common stock at weighted average exercise prices of $5.20, $5.20, and $6.14 per share, respectively, were outstanding, but were not included in the computation of diluted EPS because the options’ exercise prices were greater than the average market price of the common shares and thus would be anti-dilutive.

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