Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2012

Intangible Assets

Summary of the changes in the carrying amount of goodwill and franchise value

	Goodwill		Franchise Value
Balance, January 1, 2012	$	903,721	$	228,460
Additions	35,343		26,343
Foreign currency translation	13,784		3,308
Balance, September 30, 2012	$	952,848	$	258,111