CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Net Income	$ 468	$ 414	$ 1,517	$ 805
Other comprehensive income (loss), net of tax
Change in fair value of derivatives, net of tax of $(15), $(7), $(22) and $14, respectively	51	22	74	(50)
Derivative amounts reclassified to net income, net of tax of $7, $(21), $10 and $(41), respectively	(25)	70	(37)	136
Change in retirement and other postretirement benefit plan obligations, net of tax of $-, $(1), $- and $(2), respectively	1	3	1	6
Other comprehensive income (loss) of unconsolidated affiliates, net of tax of $-, $(2), $1 and $(4), respectively	(3)	6	(5)	13
Total other comprehensive income, net of tax	24	101	33	105
Comprehensive income	$ 492	$ 515	$ 1,550	$ 910