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Goodwill

6 Months Ended

Jun. 30, 2012

Goodwill

Goodwill

4.  Goodwill

The change in the carrying amount of goodwill for the six months ended June 30, 2012 is as follows:

		(in millions)
Balance as of December 31, 2011		$	1,244.3
Acquisitions		33.5
Effect of foreign currency translation		(0.2		)
Balance as of June 30, 2012		$	1,277.6

We had no accumulated impairment losses related to goodwill as of June 30, 2012.

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The entire disclosure for goodwill.

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