Segment Information

6 Months Ended

Jun. 30, 2011

Segment Information

Segment Information

15. Segment Information

The segment information provided in the table below is being reported consistent with our method of internal reporting. Operating segments are defined as components of an enterprise for which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing performance. The chief operating decision maker reviews information at a consolidated level, as such we have one reportable segment. For enterprise-wide disclosure, we are organized primarily on the basis of service lines. Revenue earned outside of the United States for both the three and six months ended June 30, 2011 is approximately 10% of our revenue. Revenue earned outside of the United States for the three and six months ended June 30, 2010 is approximately 14% and 13% of our revenue, respectively.

Supplemental disclosure of revenue by service type for the three and six months ended June 30, 2011 and 2010 is as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2011		2010		2011			2010
Transaction services revenue	$	48,505	$	26,851		$	86,940		$	49,721
Subscription services revenue		34,716		30,341			68,581			60,069
Other		5,830		4,715			10,721			8,902
Total net revenue	$	89,051	$	61,907		$	166,242		$	118,692