The following table summarizes changes in Accumulated other comprehensive income (loss) for the three and nine months ended September 30, 2026 and 2025:


	Three Months Ended				Nine Months Ended
	September 30,				September 30,
In millions	2026		2025		2026		2025
Beginning balance	$	(1,758)	$	(1,868)	$	(1,827)	$	(1,877)

Foreign currency translation adjustments during the period	48		(2)		148		(138)

Income taxes	(9)		(6)		(42)		140
Total foreign currency translation adjustments, net of tax	39		(8)		106		2


Pension and other postretirement benefit adjustments reclassified to income	1		(1)		4		(2)
Income taxes	—		1		(1)		1
Total pension and other postretirement benefit adjustments, net of tax	1		—		3		(1)

Ending balance	$	(1,718)	$	(1,876)	$	(1,718)	$	(1,876)