CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Millions	Sep. 30, 2024		Dec. 31, 2023	[2]
Current Assets:
Cash and Cash Equivalents	$ 1,644	[1]	$ 1,353
Short-term Investments (Note 9)	12		83
Accounts Receivable - Net (Note 8)	1,413		1,393
Materials and Supplies	415		440
Other Current Assets	93		90
Total Current Assets	3,577		3,359
Properties	51,503		50,281
Accumulated Depreciation	(16,333)		(15,560)
Properties - Net	35,170		34,721
Investment in Affiliates and Other Companies	2,485		2,397
Right-of-Use Lease Asset	498		498
Goodwill and Other Intangible Assets - Net	544		506
Other Long-term Assets	795		731
Total Assets	43,069		42,212
Current Liabilities:
Accounts Payable	1,301		1,237
Labor and Fringe Benefits Payable	470		517
Casualty, Environmental and Other Reserves (Note 4)	147		144
Current Maturities of Long-term Debt (Note 7)	6		558
Income and Other Taxes Payable	379		524
Other Current Liabilities	266		243
Total Current Liabilities	2,569		3,223
Casualty, Environmental and Other Reserves (Note 4)	309		296
Long-term Debt (Note 7)	18,535		17,975
Deferred Income Taxes - Net	7,721		7,699
Long-term Lease Liability	494		491
Other Long-term Liabilities	505		543
Total Liabilities	30,133		30,227
Shareholders' Equity:
Common Stock, $1 Par Value	1,928		1,959
Other Capital	815		691
Retained Earnings	10,457		9,609
Accumulated Other Comprehensive Loss (Note 10)	(269)		(279)
Non-controlling Minority Interest	5		5
Total Shareholders' Equity	12,936	[3]	11,985
Total Liabilities and Shareholders' Equity	$ 43,069		$ 42,212

[1] See Note 11, Revision of Prior Period Financial Statements.

[2] See Note 11, Revision of Prior Period Financial Statements.

[3] See Note 11, Revision of Prior Period Financial Statements.