Supplemental Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2012

Supplemental Cash Flow Information [Abstract]

Net Effect of Changes in Operating Assets and Liabilities

The following table provides information regarding the net effect of changes in our operating accounts for the periods presented:

	For the Three Months
	Ended March 31,
	2012			2011
Decrease (increase) in:
Accounts receivable – trade	$	(25.6	)	$	(81.2	)
Accounts receivable – related parties		30.0			(8.1	)
Inventories		135.6			357.2
Prepaid and other current assets		14.1			25.8
Other assets		(16.4	)		(11.8	)
Increase (decrease) in:
Accounts payable – trade		63.4			28.0
Accounts payable – related parties		(132.2	)		5.7
Accrued product payables		(195.7	)		(114.8	)
Accrued interest		(103.6	)		(71.6	)
Other current liabilities		40.7			(9.3	)
Other liabilities		(11.4	)		0.1
Net effect of changes in operating accounts	$	(201.1	)	$	120.0