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Earnings Per Share
9 Months Ended
Sep. 30, 2015
Earnings Per Share [Abstract]  
Earnings Per Share
Earnings Per Share
 
Potentially dilutive securities, consisting of options and restricted stock awards, which were included in the calculation of diluted earnings per share, totaled 302,550 and 772,873 for the three months ended September 30, 2015 and 2014, respectively, and 462,317 and 935,027 for the nine months ended September 30, 2015 and 2014, respectively. Options to purchase common stock which were excluded from potentially dilutive securities because they were anti-dilutive totaled 291,700 and 133,500 for the three and nine months ended September 30, 2015, respectively. No options to purchase common stock were excluded from potentially dilutive securities because they were anti-dilutive for the three and nine months ended September 30, 2014.  The impact of EQM’s and EQGP’s dilutive units did not have a material impact on the Company’s earnings per share calculations for any of the periods presented.