The following table summarizes our related party transactions for the periods presented:

	For Year Ended December 31,
	2012		2011		2010
Revenues – related parties:
Energy Transfer Equity and subsidiaries	$	--	$	573.2	$	490.5
Other unconsolidated affiliates		73.3		201.9		207.9
Total revenue – related parties	$	73.3	$	775.1	$	698.4
Costs and expenses – related parties:
EPCO and affiliates	$	816.9	$	722.7	$	712.5
Energy Transfer Equity and subsidiaries		--		1,101.5		724.4
Other unconsolidated affiliates		40.2		49.8		50.2
Total costs and expenses – related parties	$	857.1	$	1,874.0	$	1,487.1

The following table summarizes our related party accounts receivable and accounts payable balances at the dates indicated:

	December 31,
	2012		2011
Accounts receivable - related parties:
Energy Transfer Equity and subsidiaries	$	--	$	28.4
Other unconsolidated affiliates		2.5		15.1
Total accounts receivable – related parties	$	2.5	$	43.5

Accounts payable - related parties:
EPCO and affiliates	$	102.4	$	108.3
Energy Transfer Equity and subsidiaries		--		92.6
Other unconsolidated affiliates		24.7		10.7
Total accounts payable – related parties	$	127.1	$	211.6

We have an extensive and ongoing relationship with EPCO and its privately held affiliates (including Enterprise GP, our general partner), which are not a part of our consolidated group of companies. At December 31, 2012, EPCO and its privately held affiliates (including Dan Duncan LLC and certain Duncan family trusts, the beneficiaries of which include the estate of Dan L. Duncan) beneficially owned the following limited partner interests in us:

Number of Units	Percentage of Total Units Outstanding
339,130,881 (1)	37.5%
(1) Includes 4,520,431 Class B units.

We and Enterprise GP are both separate legal entities apart from each other and apart from EPCO and its other affiliates, with assets and liabilities that are also separate from those of EPCO and its other affiliates. EPCO and its privately held affiliates depend on the cash distributions they receive from us and other investments to fund their other activities and to meet their debt obligations. The following table presents cash distributions received by EPCO and its privately held affiliates from us and Holdings during the periods presented:

	For Year Ended December 31,
	2012		2011		2010
Enterprise	$	750.2	$	701.5	$	344.1
Holdings (prior to Holdings Merger)		--		--		237.4
Total	$	750.2	$	701.5	$	581.5

From time-to-time, EPCO and its privately held affiliates elect to reinvest a portion of the cash distributions they would otherwise receive from us into the purchase of additional common units under our DRIP. See Note 13 for information regarding these reinvestments, including an expected reinvestment of up to $100 million during 2013.

The following table presents our costs and expenses attributable to the ASA and other related party transactions with EPCO for the periods presented:

	For Year Ended December 31,
	2012		2011		2010
Operating costs and expenses	$	719.4	$	611.6	$	588.5
General and administrative expenses		97.5		111.1		124.0
Total costs and expenses	$	816.9	$	722.7	$	712.5