Pro Forma Financial Information (re: 2011 and 2010 acquisitions)

This unaudited pro forma financial information is provided for informational purposes only and does not project the Company’s results of operations for any future period:



	As Reported 2011		Pro Forma 2011		As Reported 2010		Pro Forma 2010
			(unaudited)				(unaudited)
	(In thousands)
Revenue	$	168,969	$	179,052	$	132,188	$	174,254
Net Income	$	71,378	$	72,086	$	59,019	$	62,533
Basic EPS*	$	1.89	$	1.89	$	1.69	$	1.62
Diluted EPS*	$	1.75	$	1.75	$	1.51	$	1.47



*		Adjusted to reflect the effect of the 3-for-1 stock split dated January 4, 2010; see Note 2.

The preceding unaudited pro forma financial information for the year 2011 includes twelve months of pro forma financial results from the acquisitions of ADAM and Health Connect as if these acquisitions had been made on January 1, 2010, whereas the Company’s reported financial statements for the year 2011 include only approximately eleven months of financial results for ADAM, and approximately two months of financial results for Health Connect.

Similarly, the unaudited pro forma financial information for the year 2010 includes twelve months of pro forma financial results from the acquisitions of ADAM, Health Connect, MCN, Trades Monitor, Connective Technologies, E-Trek, and USIX as if these acquisitions had been made on January 1, 2010, whereas the Company’s reported financial statements for the year 2010 include only the following actual financial results: none for ADAM and Health Connect, eleven months for MCN; nine months for Trades Monitor; seven months for Connective Technologies; six months for E-Trek and, four months for USIX.