Consolidated Income Statements (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Revenues	$ 14,854	$ 13,818
Cost of sales	8,886	10,116
Gross Profit	5,968	3,702
Operating expenses:
Selling and marketing	681	642
General and administrative	1,069	1,070
Total operating expenses	1,750	1,712
Operating income	4,218	1,990
Other income (expense):
Interest expense	(171)	(243)
Interest income	0	8
Total other income (expense)	(171)	(235)
Income before income taxes	4,047	1,755
Income tax expense	1,538	667
Net income	$ 2,509	$ 1,088
Net income per common share - Basic	$ 0.11	$ 0.05
Net income per common share - Diluted	$ 0.10	$ 0.04
Weighted average number of shares outstanding - Basic	23,785,556	23,780,606
Weighted average number of shares outstanding - Diluted	25,848,956	25,168,947