UNAUDITED CONDENSED STATEMENTS OF CONSOLIDATED OPERATIONS - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2020		Sep. 30, 2019	Sep. 30, 2020		Sep. 30, 2019
Revenues:
Third parties	$ 6,914.5		$ 7,948.5	$ 20,126.3		$ 24,730.2
Related parties	7.5		15.6	29.2		53.7
Total revenues	6,922.0		7,964.1	20,155.5		24,783.9
Operating costs and expenses:
Third parties	5,288.2		6,217.6	15,087.4		19,342.4
Related parties	283.0		356.1	914.5		1,051.9
Total operating costs and expenses	5,571.2		6,573.7	16,001.9		20,394.3
General and administrative costs:
Third parties	16.3		19.1	63.1		60.9
Related parties	34.0		36.4	99.7		99.3
Total general and administrative costs	50.3		55.5	162.8		160.2
Total costs and expenses	5,621.5		6,629.2	16,164.7		20,554.5
Equity in income of unconsolidated affiliates	82.0		139.3	336.1		431.3
Operating income	1,382.5		1,474.2	4,326.9		4,660.7
Other income (expense):
Interest expense	(320.5)		(382.9)	(958.2)		(950.2)
Change in fair market value of Liquidity Option	0.0		(38.7)	(2.3)		(123.1)
Interest income	2.2		6.9	12.3		8.9
Other, net	0.7		0.7	2.5		2.8
Total other expense, net	(317.6)		(414.0)	(945.7)		(1,061.6)
Income before income taxes	1,064.9		1,060.2	3,381.2		3,599.1
Benefit from (provision for) income taxes	19.1		(15.4)	138.6		(37.4)
Net income	1,084.0		1,044.8	3,519.8		3,561.7
Net income attributable to noncontrolling interests	(31.4)		(25.6)	(82.4)		(67.3)
Net income attributable to preferred units	0.0	[1]	0.0	0.0	[1]	0.0
Net income attributable to common unitholders	$ 1,052.6		$ 1,019.2	$ 3,437.4		$ 3,494.4
Earnings per unit:
Basic earnings per common unit (in dollars per unit)	$ 0.48		$ 0.46	$ 1.56		$ 1.59
Diluted earnings per common unit (in dollars per unit)	$ 0.48		$ 0.46	$ 1.56		$ 1.59

[1] * Amount is negligible