A roll forward of the amounts included in accumulated other comprehensive loss is shown below for the three and six months ended June 30, 2024 and 2023:


(in millions)	Marketable Securities		Employee Benefit Plan		Interest Rate Derivatives		Tax Effect		Total



Balance at March 31, 2024	$	(45)	$	(354)	$	9	$	96	$	(294)
Change in value	6		—		—		—		6
Reclassifications into earnings	—		4		—		(3)		1
Balance at June 30, 2024	$	(39)	$	(350)	$	9	$	93	$	(287)




Balance at December 31, 2023	$	(46)	$	(358)	$	8	$	97	$	(299)
Change in value	7		—		1		—		8
Reclassifications into earnings	—		8		—		(4)		4
Balance at June 30, 2024	$	(39)	$	(350)	$	9	$	93	$	(287)


	Marketable Securities		Employee Benefit Plan		Interest Rate Derivatives		Tax Effect		Total



Balance at March 31, 2023	$	(78)	$	(416)	$	12	$	117	$	(365)
Change in value	(9)		—		2		1		(6)
Reclassifications into earnings	3		5		—		(2)		6
Balance at June 30, 2023	$	(84)	$	(411)	$	14	$	116	$	(365)




Balance at December 31, 2022	(104)		(421)		15		122		(388)
Change in value	11		—		(1)		(2)		8
Reclassifications into earnings	9		10		—		(4)		15
Balance at June 30, 2023	$	(84)	$	(411)	$	14	$	116	$	(365)