Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2013

Quarterly Financial Data (Unaudited) [Abstract]

Quarterly Financial Data (Unaudited)

Note 15

Quarterly Financial Data (Unaudited):

	For the Quarter Ended
2013	Mar. 31		Jun. 30			Sep. 30		Dec. 31
Revenues	$	57,216	$	58,065		$	45,893	$	63,490
Gross profit		45,350		46,675			36,827		50,777
Net income		7,212		7,094			886		3,185
Net income per share:
Basic	$	0.35	$	0.34		$	0.04	$	0.16
Diluted	$	0.34	$	0.34		$	0.04	$	0.16
Shares used in computing net income per share:
Basic		20,678,023		20,573,048			19,982,967		19,400,341
Diluted		21,147,583		21,033,349			20,441,262		19,602,611
2012	Mar. 31		Jun. 30			Sep. 30		Dec. 31
Revenues	$	50,273	$	58,906		$	56,681	$	54,791
Gross profit		39,039		46,551			45,400		43,019
Net income		4,857		4,213			7,525		5,894
Net income per share:
Basic	$	0.26	$	0.20		$	0.35	$	0.28
Diluted	$	0.26	$	0.20		$	0.35	$	0.27
Shares used in computing net income per share:
Basic		18,339,977		20,547,244			21,205,675		20,947,985
Diluted		18,876,163		21,034,814			21,752,845		21,356,819
2011	Mar. 31		Jun. 30			Sep. 30		Dec. 31
Revenues	$	34,741	$	33,847		$	34,745	$	28,749
Gross profit		28,519		28,157			26,603		22,507
Net income (loss)		8,085		(10,045	)		4,249		(2,983	)
Net income (loss) per share:
Basic	$	0.79	$	(0.98	)	$	0.34	$	(0.22	)
Diluted	$	0.68	$	(0.98	)	$	0.32	$	(0.22	)
Shares used in computing net income (loss) per share:
Basic		10,256,364		10,256,364			12,341,723		13,509,866
Diluted		11,819,587		10,256,364			13,182,818		13,509,866