Quarterly Financial Information (unaudited)

12 Months Ended

Dec. 31, 2017

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Information (unaudited)

Quarterly Financial Information (unaudited)

The following is the unaudited quarterly financial information for 2017, 2016 and 2015:

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
	(in thousands, except share data)
Year Ended December 31, 2017
Total revenues	$	79,103	$	87,387	$	92,800	$	104,681
Gross Profit	53,916		56,455		57,863		66,243
Operating income	25,690		26,539		27,911		33,081
Net income from continuing operations	$	26,427	$	23,434	$	24,184	$	26,573
Net income per common share:
Basic	$	0.83	$	0.74	$	0.77	$	0.84
Diluted	$	0.83	$	0.74	$	0.76	$	0.84
Year Ended December 31, 2016
Total revenues	$	71,066	$	72,574	$	74,608	$	80,046
Gross Profit	51,464		51,995		52,183		57,524
Operating income	24,763		23,564		24,293		27,661
Net income from continuing operations	22,159		22,992		24,067		24,629
Net income per common share:
Basic	$	0.67	$	0.70	$	0.74	$	0.76
Diluted	$	0.67	$	0.70	$	0.74	$	0.76
Year Ended December 31, 2015
Total revenues	$	63,753	$	64,712	$	66,813	$	70,204
Gross Profit	44,268		46,013		49,004		53,760
Operating income	20,499		20,423		21,968		25,824
Net income from continuing operations	18,336		19,036		20,232		21,929
Net income per common share:
Basic	$	0.51	$	0.54	$	0.59	$	0.65
Diluted	$	0.51	$	0.54	$	0.59	$	0.65

In some instances the sum of the quarterly basic and diluted net income per share amounts may not agree to the full year basic and diluted net income per share amounts reported on the Consolidated Statements of Income because of rounding.