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CONDENSED CONSOLIDATED BALANCE SHEETS - SWEPCo (Parenthetical) - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Restricted Cash | $ 35.2 | $ 43.1
Materials and Supplies | 961.9 | 966.2
Other Property, Plant and Equipment | 7,502.7 | 7,491.6
Accumulated Depreciation and Amortization | 26,612.2 | 26,186.4
Securitized Assets | 537.5 | 554.3
Long-term Debt Due Within One Year | 4,178.9 | 3,335.0
Long-term Debt | $ 38,810.9 | $ 39,307.8
Common Stock – Par Value (in dollars per share) | $ 6.50 | $ 6.50
Common Stock – Shares Authorized (in shares) | 600,000,000 | 600,000,000
Subsidiaries |  |
Restricted Cash | $ 35.2 | $ 43.1
Long-term Debt Due Within One Year | 140.0 | 216.5
Long-term Debt | 830.3 | 826.5
SWEPCo |  |
Restricted Cash | 11.2 | 3.4
Materials and Supplies | 80.8 | 81.4
Other Property, Plant and Equipment | 930.9 | 940.4
Accumulated Depreciation and Amortization | 3,347.9 | 3,280.0
Securitized Assets | 327.3 | 331.4
Long-term Debt Due Within One Year | 519.3 | 22.7
Long-term Debt | $ 3,462.1 | $ 3,958.1
Common Stock – Par Value (in dollars per share) | $ 18 | $ 18
Common Stock – Shares Authorized (in shares) | 3,680 | 3,680
Common Stock – Shares Outstanding (in shares) | 3,680 | 3,680
SWEPCo | Subsidiaries |  |
Restricted Cash | $ 11.2 | $ 3.4
Securitized Assets | 327.3 | 331.4
Long-term Debt Due Within One Year | 19.3 | 22.7
Long-term Debt | 311.7 | 308.7
SWEPCo | Sabine |  |
Materials and Supplies | 2.0 | 1.5
Other Property, Plant and Equipment | 151.6 | 166.8
Accumulated Depreciation and Amortization | $ 151.6 | $ 166.8

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