Note 6 - Other Income (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Other Nonoperating Income, by Component [Table Text Block]

	Three Months Ended						Six Months Ended
	June 30,						June 30,
Millions	2022			2021			2022			2021
Gain on non-operating asset dispositions [a]	$	98		$	63		$	114		$	72
Rental income		39			34			75			67
Net periodic pension costs		21			6			41			11
Environmental remediation and restoration		(5	)		(5	)		(31	)		(9	)
Other		10			27			11			35
Total	$	163		$	125		$	210		$	176