CONSOLIDATED BALANCE SHEET (USD $) In Millions	Jun. 30, 2011	Dec. 31, 2010
Current Assets
Cash and cash equivalents	$ 1.8	$ 3.6
Accounts receivable and other (Note 12)	8.5	8.7
Total current assets	10.3	12.3
Investments in unconsolidated affiliates (Note 3)	1,591.8	1,194.8
Plant, property and equipment (net of $132.0 accumulated depreciation; 2010 - $133.3)	305.4	312.6
Goodwill	130.2	130.2
Other assets	2.5	0.6
Total assets	2,040.2	1,650.5
Current Liabilities
Accounts payable and accrued liabilities	5.2	7.7
Accrued interest	1.5	1.3
Current portion of long-term debt (Note 5)	300.8	483.8
Current portion of fair value of derivative contracts (Note 11)	6.9	13.8
Total current liabilities	314.4	506.6
Long-term debt (Note 5)	393.1	30.1
Other liabilities	1.3	1.3
Total liabilities	708.8	538.0
Partners' Equity (Note 6)
Common units	1,312.0	1,104.2
General partner	27.7	23.5
Accumulated other comprehensive loss	(8.3)	(15.2)
Total partners' equity	1,331.4	1,112.5
Total liabilities and partners' equity	$ 2,040.2	$ 1,650.5