Quarterly Results of Operations (unaudited) (Tables)

12 Months Ended

Dec. 31, 2017

Quarterly Results of Operations (unaudited)

Schedule of Quarterly Results of Operations

	First		Second		Third		Fourth
	Quarter		Quarter		Quarter		Quarter
2017
Total revenues	$	41,965		45,694		51,126		54,506
Gross profit		29,912		32,048		36,646		35,908
Operating costs		29,610		32,448		31,534		34,730
Operating income (loss)		302		(400)		5,112		1,178
Net income (loss)		573		110		2,755		(25,837)
Net income/(loss) per share:
Basic	$	0.01	$	0.00	$	0.07	$	(0.65)
Diluted	$	0.01	$	0.00	$	0.07	$	(0.65)
2016
Total revenues	$	46,767	$	54,293	$	43,648	$	47,597
Gross profit		32,104		36,551		30,050		31,954
Operating costs		28,990		33,165		29,138		29,765
Operating income		3,115		3,386		912		2,186
Net income (loss)		2,199		2,825		478		5,012
Net income/(loss) per share:
Basic	$	0.06	$	0.07	$	0.01	$	0.13
Diluted	$	0.06	$	0.07	$	0.01	$	0.13