Statement of Changes in Member's Equity (Unaudited) - USD ($) $ in Thousands	Total	Member's Capital	Retained Earnings
Balance at beginning of period at Dec. 31, 2021		$ 4,960,499	$ 2,759,757
Cash contributions from parent	$ 128,000	128,000
Net income	553,988		553,988
Cash distributions to parent	(307,548)		(307,548)
Balance at end of period at Jun. 30, 2022	8,094,696	5,088,499	3,006,197
Balance at beginning of period at Mar. 31, 2022		5,088,499	2,990,610
Net income	265,587		265,587
Cash distributions to parent			(250,000)
Balance at end of period at Jun. 30, 2022	8,094,696	5,088,499	3,006,197
Balance at beginning of period at Dec. 31, 2022	8,110,394	5,088,499	3,021,895
Cash contributions from parent	0	0
Net income	628,413		628,413
Cash distributions to parent	(620,000)		(620,000)
Balance at end of period at Jun. 30, 2023	8,118,807	5,088,499	3,030,308
Balance at beginning of period at Mar. 31, 2023		5,088,499	3,020,686
Net income	319,622		319,622
Cash distributions to parent			(310,000)
Balance at end of period at Jun. 30, 2023	$ 8,118,807	$ 5,088,499	$ 3,030,308