Receivables (Tables)

9 Months Ended

Sep. 30, 2012

Receivables [Abstract]

Receivables

Receivables consisted of the following (in millions):

	September 30, 2012			December 31, 2011
Trade receivables	$	1,736.2		$	1,523.5
Insurance company receivable related to the indemnity settlement with BP Exploration and Production Inc.		–			167.5
Other receivables		172.2			76.2
Allowance for doubtful accounts		(9.0	)		(9.9	)
Total receivables	$	1,899.4		$	1,757.3