Supplemental Cash Flow Information

9 Months Ended

Sep. 30, 2023

SUPPLEMENTAL CASH FLOW INFORMATION

The following table provides supplemental disclosure of cash flow information (in millions):


	Nine Months Ended September 30,
	2023		2022
Cash paid during the period for interest on debt, net of amounts capitalized	$	906	$	891
Cash paid for income taxes, net	85		28
Non-cash investing activity:
Unpaid purchases of property, plant and equipment, net	204		217
Share-based compensation capitalized to property, plant and equipment	3		3

Non-cash conveyance of property, plant and equipment	—		17
Commitments due to equity method investments	14		—
Contribution of other non-current assets in exchange for equity method investment	30		—
Non-cash financing activity:
Unpaid dividends declared on unvested common stock	3		5
Unpaid repurchases of treasury stock inclusive of excise taxes	22		—

See Note 10—Leases for supplemental cash flow information related to our leases.