Acquisitions (Tables)

6 Months Ended

Jun. 30, 2011

Acquisitions

Condensed Pro-Forma Financial Results

	Three Months Ended June 30, 2010		Six Months Ended June 30, 2010
Revenues	$	111,234	$	233,964
Net Income	$	9,063	$	17,626
Basic earnings per share	$	0.13	$	0.26
Diluted earnings per share	$	0.13	$	0.26