CONSOLIDATED INCOME STATEMENTS (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Statement
Revenue	$ 3,587	$ 3,619	$ 10,584	$ 11,001
Expense
Labor and Fringe	815	806	2,427	2,377
Purchased Services and Other	730	676	2,214	2,087
Depreciation and Amortization	424	416	1,276	1,236
Fuel	281	276	825	902
Equipment and Other Rents	86	91	267	260
Goodwill Impairment (Note 12)	164	0	164	0
Total Expense	2,500	2,265	7,173	6,862
Operating Income	1,087	1,354	3,411	4,139
Interest Expense	(210)	(206)	(631)	(625)
Other Income - Net	21	36	69	105
Earnings Before Income Taxes	898	1,184	2,849	3,619
Income Tax Expense	(204)	(290)	(680)	(882)
Net Earnings	$ 694	$ 894	$ 2,169	$ 2,737
Per Common Share (Note 2)
Net Earnings Per Share, Basic (in dollars per share)	$ 0.37	$ 0.46	$ 1.16	$ 1.41
Net Earnings Per Share, Assuming Dilution (in dollars per share)	$ 0.37	$ 0.46	$ 1.16	$ 1.40
Average Shares Outstanding (in shares)	1,864	1,936	1,874	1,946
Average Shares Outstanding, Assuming Dilution (in shares)	1,867	1,940	1,876	1,950