Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2019

Earnings Per Share

Summary of basic and diluted income per share

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

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
Net income attributable to common shares	$	17,450	$	18,600	$	56,646	$	58,291
Weighted-average common shares outstanding - basic		36,950,950		35,512,091		36,589,593		34,504,790
Effect of potentially dilutive common shares:
Stock options		38,172		45,453		38,663		49,349
Unvested awards		143,033		163,934		134,985		139,696
Weighted-average common shares outstanding - diluted		37,132,155		35,721,478		36,763,241		34,693,835
Net income per share attributable to common shares
Basic	$	0.47	$	0.52	$	1.55	$	1.69
Diluted	$	0.47	$	0.52	$	1.54	$	1.68