Unaudited Quarterly Financial Results (Tables)

12 Months Ended

Dec. 31, 2014



	2014
	Dec. 31,			Sept. 30,			June 30,			Mar. 31,
	(in thousands, except per share amounts)
Revenues	$	475,808		$	477,391		$	468,081		$	438,642
Gross profit	153,534			155,182			152,203			136,993
Income from continuing operations	21,790			22,238			20,838			14,147
Income (loss) from discontinued operations, net of income taxes	(1,317		)	(233		)	(49		)	(230		)
Net income	$	20,473		$	22,005		$	20,789		$	13,917

Basic earnings per common share:
Continuing operations	$	0.42		$	0.42		$	0.38		$	0.26
Discontinued operations	(0.03		)	(0.01		)	—			—
Net income	$	0.39		$	0.41		$	0.38		$	0.26

Diluted earnings per common share:
Continuing operations	$	0.41		$	0.41		$	0.38		$	0.26
Discontinued operations	(0.02		)	—			—			(0.01		)
Net income	$	0.39		$	0.41		$	0.38		$	0.25



	2013
	Dec. 31,		Sept. 30,		June 30,			Mar. 31,
	(in thousands, except per share amounts)
Revenues	$	422,906	$	420,623	$	407,244		$	378,154
Gross profit	129,094		126,398		120,745			109,252
Income from continuing operations	17,487		19,603		7,510			10,111
Income from discontinued operations, net of income taxes	14,923		547		(171		)	14,502
Net income	$	32,410	$	20,150	$	7,339		$	24,613

Basic earnings per common share:
Continuing operations	$	0.32	$	0.37	$	0.14		$	0.19
Discontinued operations	0.28		0.01		—			0.27
Net income	$	0.60	$	0.38	$	0.14		$	0.46

Diluted earnings per common share:
Continuing operations	$	0.32	$	0.36	$	0.14		$	0.19
Discontinued operations	0.27		0.01		—			0.27
Net income	$	0.59	$	0.37	$	0.14		$	0.46