Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2016

The following table provides a reconciliation of the common shares used for basic earnings per share and diluted earnings per share:



	Three Months Ended June 30,		Six Months Ended June 30,
	2016	2015	2016	2015
Weighted average number of common shares used for basic earnings per share	26,858,029	26,654,518	26,834,863	26,621,662
Effect of potential dilutive shares	225,483	370,843	235,815	—
Weighted average number of common shares and potential dilutive shares used for diluted earnings per share	27,083,512	27,025,361	27,070,678	26,621,662
Weighted average number of anti-dilutive shares outstanding at period-end that are excluded from the above reconciliation	5,764,994	4,246,924	5,837,675	4,487,876