REVENUE BY GEOGRAPHIC AREA (Tables)

12 Months Ended

Dec. 31, 2012

Notes to Financial Statements

REVENUE BY GEOGRAPHIC AREA

	For the Years Ended December 31,
	2010		2011		2012
United States	$	57,927	$	60,383	$	64,552
Europe		3,025		3,408		2,996
Other International		4,499		6,274		5,257
Total	$	65,451	$	70,065	$	72,805