SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2014

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II—VALUATION AND QUALIFYING ACCOUNTS
(in millions)

Description	Balance at Beginning of Period		Additions Charged to Costs and Expenses		Deductions			Amounts Charged to Other Accounts		Balance at End of Period
Year Ended December 31, 2012 Allowance for doubtful accounts	$	22.2	$	6.7	$	8.5	(1)	$	0.1	$	20.5
Year Ended December 31, 2013 Allowance for doubtful accounts	$	20.5	$	4.0	$	10.4	(1)	$	4.8	$	18.9
Year Ended December 31, 2014 Allowance for doubtful accounts	$	18.9	$	4.6	$	5.2	(1)	$	—	$	18.3

(1) Uncollectible accounts written off.