UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Mar. 31, 2013		Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 1,280.3		$ 16.1
Restricted cash	68.1		4.3
Accounts receivable - trade, net of allowance for doubtful accounts of $11.9 at March 31, 2013 and $13.2 at December 31, 2012	4,502.2		4,350.9
Accounts receivable - related parties	2.7		2.5
Inventories	1,159.1		1,088.4
Prepaid and other current assets	355.9		380.9
Total current assets	7,368.3		5,843.1
Property, plant and equipment, net	25,222.5		24,846.4
Investments in unconsolidated affiliates	1,679.0		1,394.6
Intangible assets, net of accumulated amortization of $1,075.7 at March 31, 2013 and $1,050.0 at December 31, 2012	1,539.8		1,566.8
Goodwill	2,086.1	[1]	2,086.8	[1]
Other assets	205.7		196.7
Total assets	38,101.4		35,934.4
Current liabilities:
Current maturities of debt (see Note 9)	1,150.0		1,546.6	[2]
Accounts payable - trade	790.9		764.5
Accounts payable - related parties	93.1		127.1
Accrued product payables	4,911.5		4,476.2
Accrued interest	185.7		300.8
Other current liabilities	387.4		540.5
Total current liabilities	7,518.6		7,755.7
Long-term debt (see Note 9)	16,393.7		14,655.2
Deferred tax liabilities	16.1		22.5
Other long-term liabilities	182.8		205.0
Commitments and contingencies (see Note 14)
Limited partners:
Limited partners' equity	14,280.6		13,558.1
Accumulated other comprehensive loss	(398.1)		(370.4)
Total partners' equity	13,882.5		13,187.7
Noncontrolling interests	107.7		108.3
Total equity	13,990.2		13,296.0
Total liabilities and equity	38,101.4		35,934.4
Common units [Member]
Limited partners:
Limited partners' equity	14,162.1		13,439.6
Class B units [Member]
Limited partners:
Limited partners' equity	$ 118.5		$ 118.5

[1] The total carrying amount of goodwill at March 31, 2013 and December 31, 2012 is net of $1.3 million of accumulated impairment charges. No goodwill impairment charges were recorded during the three months ended March 31, 2013.

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