4. Goodwill
The change in the carrying amount of goodwill for the six months ended June 30, 2011 is as follows (in millions):
Balance as of December 31, 2010
$
1,109.6
Purchase price allocation adjustments
0.2
Effect of foreign currency translation
1.0
Balance as of June 30, 2011
1,110.8
The Company had no accumulated impairment losses related to goodwill as of June 30, 2011.
The entire disclosure for goodwill.