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, 2023		$ 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 income (loss)	$ (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)
Balance at beginning of period at Dec. 31, 2024	9,721	908	7,500	1,715	(402)
Issued for exercise of stock options and vested units		1	1
Repurchases of common shares (Note 4)		(1)	(24)
Share-based compensation			11
Other transactions, net			(5)
Net earnings	83			83
Dividends on common shares				(155)
Other comprehensive income (loss)	$ 13				13
Dividends paid per common share	$ 0.21
Balance at end of period at Mar. 31, 2025	$ 9,645	$ 908	$ 7,483	$ 1,643	$ (389)