QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables)

12 Months Ended

Dec. 31, 2012

QUARTERLY FINANCIAL DATA (UNAUDITED)

Schedule of selected unaudited quarterly financial data

	Year ended December 31, 2012
	Quarter ended		Quarter ended		Quarter ended		Quarter ended
	March 31,		June 30,		September 30,		December 31,
Net sales	$	50,212	$	48,687	$	50,149	$	52,519
Gross profit	$	14,377	$	13,939	$	15,349	$	16,043
Net income	$	2,428	$	2,653	$	3,754	$	2,861
Net income per share - basic	$	0.18	$	0.20	$	0.28	$	0.21
Net income per share - diluted	$	0.18	$	0.20	$	0.28	$	0.21

	Year ended December 31, 2011
	Quarter ended		Quarter ended		Quarter ended		Quarter ended
	March 31,		June 30,		September 30,		December 31,
Net sales	$	45,574	$	54,165	$	54,890	$	54,262
Gross profit	$	10,302	$	15,473	$	14,832	$	14,840
Net income	$	750	$	3,868	$	4,273	$	3,599
Net income per share - basic	$	0.06	$	0.29	$	0.32	$	0.27
Net income per share - diluted	$	0.06	$	0.29	$	0.32	$	0.27