CONSOLIDATED STATEMENT OF CHANGES IN EQUITY - USD ($) $ in Millions	Total	Common shares:	Other capital:	Retained earnings:	Accumulated other comprehensive loss:
Balance at beginning of period at Dec. 31, 2022		$ 916	$ 7,691	$ 2,389	$ (247)
Issued for exercise of stock options and vested units		1	2
Repurchases of common shares (Note 4)		(1)	(34)
Share-based compensation			8
Other transactions, net			(5)
Net earnings	$ 151			151
Dividends on common shares				(802)
Other comprehensive (loss) income	$ 7				7
Dividends paid per common share	$ 1.09
Balance at end of period at Mar. 31, 2023	$ 10,076	916	7,662	1,738	(240)
Balance at beginning of period at Dec. 31, 2023	10,236	912	7,608	2,009	(293)
Issued for exercise of stock options and vested units		2	2
Repurchases of common shares (Note 4)		(2)	(47)
Share-based compensation			10
Other transactions, net			(7)
Net earnings	114			114
Dividends on common shares				(253)
Other comprehensive (loss) income	$ (1)				(1)
Dividends paid per common share	$ 0.34
Balance at end of period at Mar. 31, 2024	$ 10,054	$ 912	$ 7,566	$ 1,870	$ (294)