Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2015

Earnings Per Share

Summary of basic and diluted income per share

The following is a summary of basic and diluted income per share (in thousands, except share and per share amounts):

	Three Months Ended March 31,
	2015		2014
Net income attributable to common shares	$	4,568	$	2,733
Weighted-average common shares outstanding - basic	21,372,157		20,992,758
Effect of potentially dilutive common shares:
Stock options	382,603		364,158
Unvested awards	223,547		164,922
Weighted-average common shares outstanding - diluted	21,978,307		21,521,838
Net income per share attributable to common shares
Basic	$	0.21	$	0.13
Diluted	$	0.21	$	0.13