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v3.25.3

Consolidated Balance Sheets - USD ($) $ in Thousands | Sep. 30, 2025 | Sep. 30, 2024
--- | --- | ---
ASSETS |  |  |
Property, Plant and Equipment |  | $ 15,406,329 | $ 14,524,798
Less — Accumulated Depreciation, Depletion and Amortization |  | 7,693,687 | 7,185,593
Property, Plant and Equipment, Net, Total |  | 7,712,642 | 7,339,205
Current Assets |  |  |
Cash and Temporary Cash Investments |  | 43,166 | 38,222
Receivables — Net of Allowance for Uncollectible Accounts of $17,099 and $26,194, Respectively |  | 180,801 | 127,222
Unbilled Revenue |  | 16,219 | 15,521
Gas Stored Underground |  | 33,468 | 35,055
Materials and Supplies - at average cost |  | 50,545 | 47,670
Unrecovered Purchased Gas Costs |  | 5,769 | 0
Other Current Assets |  | 80,759 | 92,229
Total Current Assets |  | 410,727 | 355,919
Other Assets |  |  |
Recoverable Future Taxes |  | 89,247 | 80,084
Unamortized Debt Expense |  | 6,236 | 5,604
Other Regulatory Assets |  | 135,486 | 108,022
Deferred Charges |  | 73,941 | 69,662
Other Investments |  | 68,346 | 81,705
Goodwill |  | 5,476 | 5,476
Prepaid Pension and Post-Retirement Benefit Costs |  | 169,228 | 180,230
Fair Value of Derivative Financial Instruments |  | 39,388 | 87,905
Other |  | 8,387 | 5,958
Total Other Assets |  | 595,735 | 624,646
Total Assets |  | 8,719,104 | 8,319,770
Comprehensive Shareholders’ Equity |  |  |
Common Stock, $1 Par Value; Authorized - 200,000,000 Shares; Issued and Outstanding - 90,379,095 Shares and 91,005,993 Shares, Respectively |  | 90,379 | 91,006
Paid In Capital |  | 1,050,918 | 1,045,487
Earnings Reinvested in the Business |  | 2,012,529 | 1,727,326
Accumulated Other Comprehensive Loss |  | (59,222) | (15,476)
Total Comprehensive Shareholders’ Equity |  | 3,094,604 | 2,848,343
Long-Term Debt, Net of Current Portion and Unamortized Discount and Debt Issuance Costs |  | 2,382,861 | 2,188,243
Total Capitalization |  | 5,477,465 | 5,036,586
Current and Accrued Liabilities |  |  |
Notes Payable to Banks and Commercial Paper |  | 150,200 | 90,700
Current Portion of Long-Term Debt | [1] | 300,000 | 500,000
Accounts Payable |  | 184,046 | 165,068
Amounts Payable to Customers |  | 968 | 42,720
Dividends Payable |  | 48,353 | 46,872
Interest Payable on Long-Term Debt |  | 14,393 | 27,247
Customer Advances |  | 17,188 | 19,373
Customer Security Deposits |  | 29,853 | 36,265
Other Accruals and Current Liabilities |  | 174,689 | 162,903
Fair Value of Derivative Financial Instruments |  | 6,074 | 4,744
Total Current and Accrued Liabilities |  | 925,764 | 1,095,892
Other Liabilities |  |  |
Deferred Income Taxes |  | 1,225,262 | 1,111,165
Taxes Refundable to Customers |  | 306,335 | 305,645
Cost of Removal Regulatory Liability |  | 307,659 | 292,477
Other Regulatory Liabilities |  | 121,944 | 151,452
Pension and Other Post-Retirement Liabilities |  | 5,252 | 3,511
Asset Retirement Obligations |  | 236,787 | 203,006
Other Liabilities |  | 112,636 | 120,036
Total Other Liabilities |  | 2,315,875 | 2,187,292
Commitments and Contingencies (Note L) |  | 0 | 0
Total Capitalization and Liabilities |  | $ 8,719,104 | $ 8,319,770
[1] | Current Portion of Long-Term Debt at September 30, 2025 consisted of a $300.0 million long-term delayed draw term loan that matures in February 2026. Current Portion of Long-Term Debt at September 30, 2024 consisted of $50.0 million of 7.38% medium-term notes and $450.0 million of 5.20% notes.

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