CONDENSED CONSOLIDATED STATEMENT OF PARTNERS' CAPITAL (USD $) In Millions, except Share data, unless otherwise specified	Total	Common Units	General Partner	Partners' Capital Excluding Noncontrolling Interests	Noncontrolling Interests
Balance at Dec. 31, 2011	$ 5,974	$ 5,249	$ 201	$ 5,450	$ 524
Balance (in units) at Dec. 31, 2011	155,376,937	155,000,000
Increase (Decrease) in Partners' Capital
Net income	237	162	68	230	7
Distributions	(237)	(159)	(66)	(225)	(12)
Issuance of common units	455	446	9	455
Issuance of common units (in units)	5,750,000	6,000,000
Issuance of common units under LTIP	16	16		16
Equity compensation expense	9	3	5	8	1
Other comprehensive income/(loss)	59	62	1	63	(4)
Balance at Mar. 31, 2012	$ 6,513	$ 5,779	$ 218	$ 5,997	$ 516
Balance (in units) at Mar. 31, 2012	161,318,749	161,000,000

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Total distributions to each class of partners (i.e., general, limited and preferred partners).

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