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INCOME (LOSS) PER COMMON SHARE

6 Months Ended

Jun. 30, 2017

5.	income (Loss) PER COMMON SHARE

Basic income (loss) per common share is computed using the weighted average number of common shares outstanding. Diluted income (loss) per common share for the three and six month periods ended June 30, 2017 and 2016 is computed using the weighted-average number of common shares outstanding adjusted for the incremental shares attributed to outstanding options to purchase common stock, as well as unvested RSUs. Incremental shares of 63,336 were used in the calculation of diluted income per common share in the three and six months ended June 30, 2017. Incremental shares of 114,466 were not used in the calculation of diluted income per common share in the three and six month period ended June 30, 2017, as their exercise price was in excess of the Company’s average stock price for the respective period and, accordingly, these shares are not assumed to be exercised for the diluted earnings per share calculation, as they would be anti-dilutive. Incremental shares of 26,940 were used in the calculation of diluted income per common share in the three months ended June 30, 2016. Incremental shares of 214,983 were not used in the calculation of diluted income per common share in the three month period ended June 30, 2016, as their exercise price was in excess of the Company’s average stock price for the respective period and, accordingly, these shares are not assumed to be exercised for the diluted earnings per share calculation, as they would be anti-dilutive. No incremental shares were used in the calculation of diluted income per common share in the six month period ended June 30, 2016, as the effect of incremental shares would be anti-dilutive.