Consolidated Statements of Comprehensive Income (USD $) In Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Consolidated Statements of Comprehensive Income
Net income	$ 102,999	$ 102,452	$ 193,064	$ 166,986
Other comprehensive income:
Net gain (loss) on commodity hedges	4,613		4,613	(289)
Reclassification of net gain on interest rate cash flow hedges to interest expense	(41)	(41)	(82)	(82)
Reclassification of net loss on commodity hedges to product sales revenues				2,035
Amortization of prior service credit and actuarial loss	77	(36)	155	(21)
Total other comprehensive income (loss)	4,649	(77)	4,686	1,643
Comprehensive income	107,648	102,375	197,750	168,629
Comprehensive loss attributable to non-controlling owners' interest in consolidated subsidiaries		(68)	(63)	(68)
Comprehensive income attributable to partners' capital	$ 107,648	$ 102,443	$ 197,813	$ 168,697

The amount of net gains or losses on a cash flow hedge reclassified in the period to interest expense from accumulated other comprehensive income.

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