Goodwill represents the excess of the purchase price over the fair value of net assets of businesses acquired. The carrying amount of goodwill was $211.8 million as of December 31, 2013 and $212.5 million as of December 31, 2012. Goodwill decreased for the year ended December 31, 2013 due primarily to currency conversion of Canadian goodwill partially offset by acquisitions. The carrying amount of goodwill in foreign countries was $9.2 million as of December 31, 2013 $9.8 million as of December 31, 2012. The changes in the carrying amount of goodwill for the twelve months ended December 30, 2013 and 2012 are as follows: