CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Dec. 31, 2012		Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 16.1		$ 19.8
Restricted cash	4.3		38.5
Accounts receivable - trade, net of allowance for doubtful accounts of $13.2 at December 31, 2012 and $13.4 at December 31, 2011	4,350.9		4,501.8
Accounts receivable - related parties	2.5		43.5
Inventories	1,088.4		1,111.7
Prepaid and other current assets	380.9		353.4
Total current assets	5,843.1		6,068.7
Property, plant and equipment, net	24,846.4		22,191.6
Investments in unconsolidated affiliates	1,394.6		1,859.6
Intangible assets, net of accumulated amortization of $1,050.0 at December 31, 2012 and $990.4 at December 31, 2011	1,566.8		1,656.2
Goodwill	2,086.8		2,092.3
Other assets	196.7		256.7
Total assets	35,934.4		34,125.1
Current liabilities:
Current maturities of debt (see Note 12)	1,546.6	[1]	500.0
Accounts payable - trade	764.5		773.0
Accounts payable - related parties	127.1		211.6
Accrued product payables	4,476.2		5,047.1
Accrued interest	300.8		288.1
Other current liabilities	540.5		612.6
Total current liabilities	7,755.7		7,432.4
Long-term debt (see Note 12)	14,655.2		14,029.4
Deferred tax liabilities	22.5		91.2
Other long-term liabilities	205.0		352.8
Commitments and contingencies (see Note 18)
Limited partners:
Limited partners' equity	13,558.1		12,464.8
Accumulated other comprehensive loss	(370.4)		(351.4)
Total partners' equity	13,187.7		12,113.4
Noncontrolling interests	108.3		105.9
Total equity	13,296.0		12,219.3
Total liabilities and equity	35,934.4		34,125.1
Common units [Member]
Limited partners:
Limited partners' equity	13,439.6		12,346.3
Class B units [Member]
Limited partners:
Limited partners' equity	$ 118.5		$ 118.5

[1] We expect to refinance the current maturities of our debt obligations at or prior to their maturity.