Segment Information and Information about Geographic Area (Tables)

9 Months Ended

Sep. 30, 2012

Revenues by geographic area, based on the location of the customer, are as follows:



	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2012		2011		2012		2011
	(in thousands)
United States	$	16,063	$	13,203	$	45,644	$	38,119
Other	7,319		6,172		21,119		17,441
Total revenues	$	23,382	$	19,375	$	66,763	$	55,560

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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