Acquisitions (Tables)

12 Months Ended

Dec. 31, 2012

Summary of Estimated Fair Values of Assets Acquired and Liabilities Assumed at Acquisition

The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the respective acquisition dates for HyperCube, PivotPoint, Contact One, WIPC, Unisfair, TFCC and POSTcti. The finite lived intangible assets are comprised of trade names, technology, non-competition agreements and customer relationships.

(Amounts in thousands)	HyperCube		PivotPoint		Contact One			WIPC		Unisfair			TFCC		POSTcti
Working Capital	$	1,212	$	231	$	(390	)	$	4,635	$	(3,011	)	$	1,080	$	(1,255	)
Property and equipment		10,114		307		56			1,484		339			3,304		18
Other assets, net		391		30		—			—		42			—		—
Intangible assets		19,110		10,791		2,785			48,610		10,960			17,250		3,859
Goodwill		49,723		11,542		5,189			79,538		15,216			18,870		11,221
Total assets acquired		80,550		22,901		7,640			134,267		23,546			40,504		13,843
Non-current deferred taxes		2,594		—		—			13,182		3,452			—		1,013
Long-term liabilities		50		—		—			1,047		—			—		8,537
Total liabilities assumed		2,644		—		—			14,229		3,452			—		9,550
Net assets acquired	$	77,906	$	22,901	$	7,640		$	120,038	$	20,094		$	40,504	$	4,293

Summary of Unaudited Pro Forma Results of Operations

Assuming acquisitions made since January 1, 2011, occurred as of the beginning of the prior annual reporting periods presented, our unaudited pro forma results of operations for the years ended December 31, 2012, 2011 and 2010, respectively, would have been as follows, in thousands:

	2012		2011			2010
Revenue	$	2,654,400	$	2,598,695		$	2,552,516
Net Income	$	124,871	$	121,895		$	38,345
Earnings per common L share—basic			$	17.18		$	17.07
Earnings per common L share—diluted			$	16.48		$	16.37
Income (loss) per common share—basic	$	2.00	$	(4.56	)	$	(12.00	)
Income (loss) per common share—diluted	$	2.00	$	(4.56	)	$	(12.00	)