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v3.25.3

FINANCING ACTIVITIES | 9 Months Ended
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Sep. 30, 2025
Debt Disclosure [Abstract] |
FINANCING ACTIVITIES | FINANCING ACTIVITIES The disclosures in this note apply to all Registrants, unless indicated otherwise. Common Stock (Applies to AEP) At-the-Market (ATM) Program In 2024, approximately $0.4 billion of common stock was offered and sold under the ATM program. There were no issuances under the ATM program for the nine months ended September 30, 2025. Approximately $1.3 billion of equity is available for issuance under the ATM program upon the filing of a prospectus supplement. Forward Sale of Equity In March 2025, AEP entered into separate forward sale agreements with non-affiliate forward purchasers relating to 22,549,020 shares of AEP’s common stock at an initial price of $102.00 per share, exclusive of an underwriting discount equal to $2.244 per share. Except in certain specified circumstances that would require physical share settlement, AEP may elect to settle the forward sale transaction by means of physical, cash or net share settlement. The timing of the settlement of the forward sale agreements is also at AEP’s discretion and management currently expects settlement to occur on or prior to December 31, 2026. To the extent the forward sale agreements are physically settled, AEP will issue common stock to the forward purchasers and receive cash proceeds based on the applicable forward sale price on the settlement date as defined in the forward sale agreements. As of September 30, 2025, AEP expects approximately $2.25 billion of net cash proceeds from the full physical settlement of the forward sale agreements and management anticipates using any future proceeds for general corporate purposes, which may include capital contributions to utility subsidiaries, acquisitions or repayment of debt. The forward sale transactions will be classified as equity transactions because they are indexed to AEP’s common stock and physical settlement is within AEP’s control. Long-term Debt Outstanding (Applies to AEP) The following table details long-term debt outstanding, net of issuance costs and premiums or discounts:
Type of Debt |  | September 30, 2025 |  | December 31, 2024
|  | (in millions)
Senior Unsecured Notes |  | $ | 37,865.2 |  |  | $ | 36,410.9 |
Pollution Control Bonds |  | 1,685.7 |  |  | 1,771.3 |
Notes Payable |  | 614.8 |  |  | 609.9 |
Securitization Bonds |  | 983.3 |  |  | 578.0 |
Spent Nuclear Fuel Obligation (a) |  | 326.7 |  |  | 316.3 |
Junior Subordinated Notes |  | 3,707.9 |  |  | 2,579.1 |
Other Long-term Debt |  | 954.0 |  |  | 377.3 |
Total Long-term Debt Outstanding |  | 46,137.6 |  |  | 42,642.8 |
Long-term Debt Due Within One Year |  | 1,898.6 |  |  | 3,335.0 |
Long-term Debt |  | $ | 44,239.0 |  |  | $ | 39,307.8 |
(a)Pursuant to the Nuclear Waste Policy Act of 1982, I&M, a nuclear licensee, has an obligation to the United States Department of Energy for SNF disposal. The obligation includes a one-time fee for nuclear fuel consumed prior to April 7, 1983. Trust fund assets related to this obligation were $381 million and $367 million as of September 30, 2025 and December 31, 2024, respectively, and are included in Spent Nuclear Fuel and Decommissioning Trusts on the balance sheets. Long-term Debt Activity Long-term debt and other securities issued, retired and principal payments made during the first nine months of 2025 are shown in the following tables:
|  |  |  | Principal |  | Interest |  |
Company |  | Type of Debt |  | Amount (a) |  | Rate |  | Due Date
Issuances: |  |  |  | (in millions) |  | (%) |  |
AEP |  | Junior Subordinated Notes |  | $ | 1,100.0 |  |  | 5.80 |  | 2056
AEP |  | Junior Subordinated Notes |  | 900.0 |  |  | 6.05 |  | 2056
AEP Texas |  | Other Long-term Debt |  | 400.0 |  |  | Variable |  | 2026
AEP Texas |  | Senior Unsecured Notes |  | 150.0 |  |  | 5.70 |  | 2034
AEP Texas |  | Senior Unsecured Notes |  | 750.0 |  |  | 5.85 |  | 2055
AEPTCo |  | Other Long-term Debt |  | 141.0 |  |  | Variable |  | 2028
AEPTCo |  | Senior Unsecured Notes |  | 425.0 |  |  | 5.38 |  | 2035
APCo |  | Other Long-term Debt |  | 425.0 |  |  | Variable |  | 2026
APCo |  | Pollution Control Bonds |  | 104.4 |  |  | 3.70 |  | 2028
APCo |  | Pollution Control Bonds |  | 65.3 |  |  | 3.30 |  | 2028
I&M |  | Notes Payable |  | 100.0 |  |  | 4.89 |  | 2029
I&M |  | Pollution Control Bonds |  | 150.0 |  |  | 3.70 |  | 2029
PSO |  | Senior Unsecured Notes |  | 800.0 |  | 5.45 |  | 2036
Non-Registrant: |  |  |  |  |  |  |  |
KPCo |  | Other Long-term Debt |  | 150.0 |  |  | Variable |  | 2026
KPCo |  | Securitization Bonds |  | 477.7 |  |  | 5.30 |  | 2045
Transource Energy |  | Other Long-term Debt |  | 36.6 |  |  | Variable |  | 2025
WPCo |  | Other Long-term Debt |  | 125.0 |  |  | Variable |  | 2026
Total Issuances |  |  |  | $ | 6,300.0 |  |  |  |  |
(a)Amounts indicated on the statements of cash flows are net of issuance costs and premium or discount and will not tie to the issuance amounts.
|  |  |  | Principal |  | Interest |  |
Company |  | Type of Debt |  | Amount Paid |  | Rate |  | Due Date
Retirements and Principal Payments: |  | (in millions) |  | (%) |  |
AEP |  | Junior Subordinated Notes |  | $ | 850.0 |  |  | 5.70 |  | 2025
AEP Texas |  | Other Long-term Debt |  | 400.0 |  |  | Variable |  | 2026
AEP Texas |  | Securitization Bonds |  | 10.3 |  |  | 2.06 |  | 2025
AEP Texas |  | Securitization Bonds |  | 14.2 |  |  | 2.29 |  | 2029
AEP Texas |  | Senior Unsecured Notes |  | 50.0 |  |  | 3.75 |  | 2025
AEPTCo |  | Senior Unsecured Notes |  | 50.0 |  |  | 3.66 |  | 2025
AEPTCo |  | Senior Unsecured Notes |  | 40.0 |  |  | 3.76 |  | 2025
APCo |  | Other Long-term Debt |  | 0.1 |  |  | 13.72 |  | 2026
APCo |  | Pollution Control Bonds |  | 104.4 |  |  | 3.75 |  | 2025
APCo |  | Pollution Control Bonds |  | 65.4 |  |  | 1.00 |  | 2025
APCo |  | Securitization Bonds |  | 28.4 |  |  | 3.77 |  | 2028
APCo |  | Senior Unsecured Notes |  | 300.0 |  |  | 3.40 |  | 2025
I&M |  | Notes Payable |  | 3.9 |  |  | 0.93 |  | 2025
I&M |  | Notes Payable |  | 1.1 |  |  | Variable |  | 2025
I&M |  | Notes Payable |  | 8.4 |  |  | 3.44 |  | 2026
I&M |  | Notes Payable |  | 13.2 |  |  | 5.93 |  | 2027
I&M |  | Notes Payable |  | 24.6 |  |  | 6.41 |  | 2028
I&M |  | Notes Payable |  | 15.4 |  |  | 6.01 |  | 2028
I&M |  | Notes Payable |  | 13.1 |  |  | 4.89 |  | 2029
I&M |  | Other Long-term Debt |  | 0.2 |  |  | 6.00 |  | 2025
I&M |  | Pollution Control Bonds |  | 100.0 |  |  | 3.05 |  | 2025
I&M |  | Pollution Control Bonds |  | 50.0 |  |  | 2.75 |  | 2025
I&M |  | Pollution Control Bonds |  | 40.0 |  |  | 0.75 |  | 2025
PSO |  | Other Long-term Debt |  | 0.4 |  |  | 3.00 |  | 2027
PSO |  | Senior Unsecured Notes |  | 125.0 |  |  | 3.17 |  | 2025
SWEPCo |  | Securitization Bonds |  | 11.1 |  |  | 4.88 |  | 2039
Non-Registrant: |  |  |  |  |  |  |  |
AEGCo |  | Pollution Control Bonds |  | 45.0 |  |  | 1.35 |  | 2025
KPCo |  | Other Long-term Debt |  | 150.0 |  |  | Variable |  | 2025
KPCo |  | Other Long-term Debt |  | 150.0 |  |  | Variable |  | 2026
Transource Energy |  | Senior Unsecured Notes |  | 2.6 |  |  | 2.75 |  | 2050
WPCo |  | Notes Payable |  | 15.0 |  |  | 6.89 |  | 2034
WPCo |  | Senior Unsecured Notes |  | 122.0 |  |  | 3.70 |  | 2025
Total Retirements and Principal Payments |  | $ | 2,803.8 |  |  |  |  |
Long-term Debt Subsequent Events In October 2025, I&M issued $103 million of variable rate Notes Payable due in 2030. In October 2025, I&M retired $8 million of Notes Payable related to DCC Fuel. In October 2025, Transource Energy issued $4 million of variable rate Other Long-term Debt due in 2028. Debt Covenants (Applies to AEP and AEPTCo) Covenants in AEPTCo’s note purchase agreements and indenture limit the amount of contractually-defined priority debt (which includes a further sub-limit of $50 million of secured debt) to 10% of consolidated tangible net assets. AEPTCo’s contractually-defined priority debt was 0.7% of consolidated tangible net assets as of September 30, 2025. The method for calculating the consolidated tangible net assets is contractually-defined in the note purchase agreements. Dividend Restrictions Utility Subsidiaries’ Restrictions Parent depends on its utility subsidiaries to pay dividends to shareholders. AEP utility subsidiaries pay dividends to Parent provided funds are legally available. Various financing arrangements and regulatory requirements may impose certain restrictions on the ability of the subsidiaries to transfer funds to Parent in the form of dividends. All of the dividends declared by AEP’s utility subsidiaries that provide transmission or local distribution services are subject to a Federal Power Act requirement that prohibits the payment of dividends out of capital accounts in certain circumstances; payment of dividends is generally allowed out of retained earnings. The Federal Power Act also creates a reserve on earnings attributable to hydroelectric generation plants. Because of their ownership of such plants, this reserve applies to APCo and I&M. Certain AEP subsidiaries have credit agreements that contain covenants that limit their debt to capitalization ratio to 67.5%. The method for calculating outstanding debt and capitalization is contractually-defined in the credit agreements. The Federal Power Act restriction does not limit the ability of the AEP subsidiaries to pay dividends out of retained earnings. Parent Restrictions (Applies to AEP) The holders of AEP’s common stock are entitled to receive the dividends declared by the AEP Board provided funds are legally available for such dividends. Parent’s income primarily derives from common stock equity in the earnings of its utility subsidiaries. Pursuant to the leverage restrictions in credit agreements, AEP must maintain a percentage of debt to total capitalization at a level that does not exceed 67.5%. The method for calculating outstanding debt and capitalization is contractually-defined in the credit agreements. Corporate Borrowing Program (Applies to all Registrant Subsidiaries) AEP subsidiaries use a corporate borrowing program to meet their short-term borrowing needs. The corporate borrowing program includes a Utility Money Pool, which funds AEP’s utility subsidiaries; a Nonutility Money Pool, which funds certain AEP nonutility subsidiaries; and direct borrowing from AEP. The AEP Utility Money Pool operates in accordance with the terms and conditions of its agreement filed with the FERC. The amounts of outstanding loans to (borrowings from) the Utility Money Pool as of September 30, 2025 and December 31, 2024 are included in Advances to Affiliates and Advances from Affiliates, respectively, on the Registrant Subsidiaries’ balance sheets. The Utility Money Pool participants’ money pool activity and corresponding authorized borrowing limits for the nine months ended September 30, 2025 are described in the following table:
|  | Maximum |  |  |  | Average |  |  |  | Net Loans to |  |  |
|  | Borrowings |  | Maximum |  | Borrowings |  | Average |  | (Borrowings from) |  | Authorized |
|  | from the |  | Loans to the |  | from the |  | Loans to the |  | the Utility Money |  | Short-term |
|  | Utility |  | Utility |  | Utility |  | Utility |  | Pool as of |  | Borrowing |
Company |  | Money Pool |  | Money Pool |  | Money Pool |  | Money Pool |  | September 30, 2025 |  | Limit |
|  | (in millions)
AEP Texas |  | $ | 468.4 |  |  | $ | 485.7 |  |  | $ | 172.6 |  |  | $ | 82.5 |  |  | $ | 418.1 |  |  | $ | 600.0 |  |
AEPTCo |  | 403.6 |  |  | 312.2 |  |  | 174.8 |  |  | 44.2 |  |  | (89.3) |  |  | 820.0 |  | (a)
APCo |  | 263.5 |  |  | 242.1 |  |  | 127.8 |  |  | 26.1 |  |  | 49.6 |  |  | 750.0 |  |
I&M |  | 145.2 |  |  | 157.2 |  |  | 71.4 |  |  | 46.2 |  |  | 157.2 |  |  | 500.0 |  |
OPCo |  | 270.9 |  |  | 165.9 |  |  | 126.0 |  |  | 81.7 |  |  | (13.0) |  |  | 600.0 |  |
PSO |  | 505.1 |  |  | 391.5 |  |  | 221.2 |  |  | 166.1 |  |  | (39.7) |  |  | 750.0 |  |
SWEPCo |  | 471.9 |  |  | 269.7 |  |  | 285.9 |  |  | 88.7 |  |  | 269.7 |  |  | 750.0 |  |
(a) Amount represents the combined authorized short-term borrowing limit the State Transcos have from FERC or state regulatory commissions. The activity in the above table does not include short-term lending activity of certain AEP nonutility subsidiaries. AEP Texas’ wholly-owned subsidiary, AEP Texas North Generation Company, LLC and SWEPCo’s wholly-owned subsidiary, Mutual Energy SWEPCo, LLC participate in the Nonutility Money Pool. The amounts of outstanding loans to the Nonutility Money Pool as of September 30, 2025 and December 31, 2024 are included in Advances to Affiliates on the subsidiaries’ balance sheets. The Nonutility Money Pool participants’ activity for the nine months ended September 30, 2025 is described in the following table:
|  | Maximum Loans |  | Average Loans |  | Loans to the Nonutility
|  | to the Nonutility |  | to the Nonutility |  | Money Pool as of
Company |  | Money Pool |  | Money Pool |  | September 30, 2025
| (in millions)
AEP Texas |  | $ | 7.2 |  |  | $ | 7.1 |  |  | $ | 7.2 |
SWEPCo |  | 2.4 |  |  | 2.1 |  |  | — |
AEP has a direct financing relationship with AEPTCo to meet its short-term borrowing needs. The amounts of outstanding loans to (borrowings from) AEP as of September 30, 2025 and December 31, 2024 are included in Advances to Affiliates and Advances from Affiliates, respectively, on AEPTCo’s balance sheets. AEPTCo’s direct financing activities with AEP and corresponding authorized borrowing limit for the nine months ended September 30, 2025 are described in the following table:
|  |  |  |  |  |  |  |  |  | Borrowings |  |  |  | Authorized |
|  | Maximum |  | Maximum |  | Average |  | Average |  | from AEP |  | Loans to |  | Short-term |
|  | Borrowings |  | Loans |  | Borrowings |  | Loans |  | as of |  | AEP as of |  | Borrowing |
Company |  | from AEP |  | to AEP |  | from AEP |  | to AEP |  | September 30, 2025 |  | September 30, 2025 |  | Limit (a) |
|  | (in millions)
AEPTCo Parent |  | $ | 106.6 |  |  | $ | 132.6 |  |  | $ | 17.7 |  |  | $ | 45.3 |  |  | $ | — |  |  | $ | 49.7 |  |  | $ | — |  |
SWTCo |  | 2.0 |  |  | — |  |  | 1.9 |  |  | — |  |  | 2.0 |  |  | — |  |  | 50.0 |  |
Midwest Transmission Holdings |  | — |  |  | 34.1 |  |  | — |  |  | 6.1 |  |  | — |  |  | 0.3 |  |  | — |  |
(a) Amount represents the authorized short-term borrowing limit from FERC or state regulatory agencies not otherwise included in the utility money pool above. The maximum and minimum interest rates for funds either borrowed from or loaned to the Utility Money Pool are summarized in the following table:
|  | Nine Months Ended September 30,
|  | 2025 |  | 2024
Maximum Interest Rate |  | 4.83 | % |  | 5.79 | %
Minimum Interest Rate |  | 4.00 | % |  | 5.14 | %
The average interest rates for funds borrowed from and loaned to the Utility Money Pool are summarized in the following table:
|  | Average Interest Rate for Funds |  | Average Interest Rate for Funds
|  | Borrowed from the Utility Money Pool |  | Loaned to the Utility Money Pool
|  | for Nine Months Ended September 30, |  | for Nine Months Ended September 30,
Company |  | 2025 |  | 2024 |  | 2025 |  | 2024
AEP Texas |  | 4.67 | % |  | 5.69 | % |  | 4.37 | % |  | 5.48 | %
AEPTCo |  | 4.65 | % |  | 5.68 | % |  | 4.62 | % |  | 5.58 | %
APCo |  | 4.67 | % |  | 5.72 | % |  | 4.58 | % |  | 5.51 | %
I&M |  | 4.69 | % |  | 5.64 | % |  | 4.50 | % |  | 5.44 | %
OPCo |  | 4.61 | % |  | 5.70 | % |  | 4.70 | % |  | 5.49 | %
PSO |  | 4.64 | % |  | 5.59 | % |  | 4.68 | % |  | — | %
SWEPCo |  | 4.69 | % |  | 5.58 | % |  | 4.55 | % |  | — | %
Maximum, minimum and average interest rates for funds loaned to the Nonutility Money Pool are summarized in the following table:
|  | Nine Months Ended September 30, 2025 |  | Nine Months Ended September 30, 2024
|  | Maximum |  | Minimum |  | Average |  | Maximum |  | Minimum |  | Average
|  | Interest Rate |  | Interest Rate |  | Interest Rate |  | Interest Rate |  | Interest Rate |  | Interest Rate
|  | for Funds |  | for Funds |  | for Funds |  | for Funds |  | for Funds |  | for Funds
|  | Loaned to |  | Loaned to |  | Loaned to |  | Loaned to |  | Loaned to |  | Loaned to
|  | the Nonutility |  | the Nonutility |  | the Nonutility |  | the Nonutility |  | the Nonutility |  | the Nonutility
Company |  | Money Pool |  | Money Pool |  | Money Pool |  | Money Pool |  | Money Pool |  | Money Pool
AEP Texas |  | 4.76 | % |  | 4.27 | % |  | 4.66 | % |  | 5.79 | % |  | 5.25 | % |  | 5.64 | %
SWEPCo |  | 4.76 | % |  | 4.62 | % |  | 4.69 | % |  | 5.79 | % |  | 5.25 | % |  | 5.64 | %
AEPTCo’s maximum, minimum and average interest rates for funds either borrowed from or loaned to AEP are summarized in the following table:
|  | Maximum |  | Minimum |  | Maximum |  | Minimum |  | Average |  | Average
|  | Interest Rate |  | Interest Rate |  | Interest Rate |  | Interest Rate |  | Interest Rate |  | Interest Rate
Nine Months |  | for Funds |  | for Funds |  | for Funds |  | for Funds |  | for Funds |  | for Funds
Ended |  | Borrowed |  | Borrowed |  | Loaned |  | Loaned |  | Borrowed |  | Loaned
September 30, |  | from AEP |  | from AEP | to AEP |  | to AEP |  | from AEP |  | to AEP
2025 |  | 4.76 | % |  | 4.27 | % |  | 4.76 | % |  | 4.27 | % |  | 4.64 | % |  | 4.64 | %
2024 |  | 5.79 | % |  | 5.25 | % |  | 5.79 | % |  | 5.25 | % |  | 5.66 | % |  | 5.63 | %
Short-term Debt (Applies to AEP and SWEPCo) Outstanding short-term debt was as follows:
|  |  |  | September 30, 2025 |  | December 31, 2024
|  |  |  | Outstanding |  | Interest |  | Outstanding |  | Interest
Company |  | Type of Debt |  | Amount |  | Rate (a) |  | Amount |  | Rate (a)
|  |  |  | (dollars in millions)
AEP |  | Securitized Debt for Receivables (b) |  | $ | 900.0 |  |  | 4.56 | % |  | $ | 900.0 |  |  | 4.73 | %
AEP |  | Commercial Paper |  | 250.0 |  |  | 4.30 | % |  | 1,618.3 |  |  | 4.70 | %
SWEPCo |  | Notes Payable |  | 7.7 |  |  | 6.50 | % |  | 5.5 |  |  | 6.69 | %
|  | Total Short-term Debt |  | $ | 1,157.7 |  |  |  |  | $ | 2,523.8 |  |  |
(a)Weighted-average rate as of September 30, 2025 and December 31, 2024, respectively. (b)Amount of securitized debt for receivables as accounted for under the “Transfers and Servicing” accounting guidance. Credit Facilities For a discussion of credit facilities, see “Letters of Credit” section of Note 5. Securitized Accounts Receivables – AEP Credit (Applies to AEP) AEP Credit has a receivables securitization agreement with bank conduits. Under the securitization agreement, AEP Credit receives financing from the bank conduits for the interest in the receivables AEP Credit acquires from affiliated utility subsidiaries. These securitized transactions allow AEP Credit to repay its outstanding debt obligations, continue to purchase the operating companies’ receivables and accelerate AEP Credit’s cash collections. AEP Credit’s receivables securitization agreement provides a commitment of $900 million from bank conduits to purchase receivables and expires in September 2027. As of September 30, 2025, the affiliated utility subsidiaries were in compliance with all requirements under the agreement. Accounts receivable information for AEP Credit was as follows:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2025 |  | 2024 |  | 2025 |  | 2024
|  | (dollars in millions)
Effective Interest Rates on Securitization of Accounts Receivable |  | 4.52 | % |  | 5.50 | % |  | 4.56 | % |  | 5.54 | %
Net Uncollectible Accounts Receivable Written-Off |  | $ | 10.8 |  |  | $ | 8.4 |  |  | $ | 24.7 |  |  | $ | 22.3 |
|  | September 30, 2025 |  | December 31, 2024
|  | (in millions)
Accounts Receivable Retained Interest and Pledged as Collateral Less Uncollectible Accounts |  | $ | 1,292.8 |  |  | $ | 1,117.0 |
Short-term – Securitized Debt of Receivables |  | 900.0 |  |  | 900.0 |
Delinquent Securitized Accounts Receivable |  | 79.4 |  |  | 56.2 |
Bad Debt Reserves Related to Securitization |  | 43.4 |  |  | 44.5 |
Unbilled Receivables Related to Securitization |  | 319.4 |  |  | 335.5 |
AEP Credit’s delinquent customer accounts receivable represent accounts greater than 30 days past due. Securitized Accounts Receivables – AEP Credit (Applies to all Registrant Subsidiaries except AEP Texas and AEPTCo) Under this sale of receivables arrangement, the Registrant Subsidiaries sell, without recourse, certain of their customer accounts receivable and accrued unbilled revenue balances to AEP Credit and are charged a fee based on AEP Credit’s financing costs, administrative costs and uncollectible accounts experience for each Registrant Subsidiary’s receivables. APCo does not have regulatory authority to sell its West Virginia accounts receivable. The costs of customer accounts receivable sold are reported in Other Operation expense on the Registrant Subsidiaries’ statements of income. The Registrant Subsidiaries manage and service their customer accounts receivable, which are sold to AEP Credit. AEP Credit securitizes the eligible receivables for the operating companies and retains the remainder. The amount of accounts receivable and accrued unbilled revenues under the sale of receivables agreements were:
Company |  | September 30, 2025 |  | December 31, 2024
|  | (in millions)
APCo |  | $ | 183.0 |  |  | $ | 192.7 |
I&M |  | 185.0 |  |  | 160.5 |
OPCo |  | 490.9 |  |  | 470.7 |
PSO |  | 202.5 |  |  | 111.4 |
SWEPCo |  | 200.3 |  |  | 153.5 |
The fees paid to AEP Credit for customer accounts receivable sold were:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
Company |  | 2025 |  | 2024 |  | 2025 |  | 2024
|  | (in millions)
APCo |  | $ | 3.7 |  |  | $ | 4.0 |  |  | $ | 10.9 |  |  | $ | 12.1 |
I&M |  | 4.2 |  |  | 4.1 |  |  | 11.2 |  |  | 12.0 |
OPCo |  | 7.4 |  |  | 7.5 |  |  | 22.3 |  |  | 22.3 |
PSO |  | 4.0 |  |  | 4.1 |  |  | 9.7 |  |  | 10.9 |
SWEPCo |  | 4.1 |  |  | 4.4 |  |  | 11.9 |  |  | 13.5 |
The proceeds on the sale of receivables to AEP Credit were:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
Company |  | 2025 |  | 2024 |  | 2025 |  | 2024
|  | (in millions)
APCo |  | $ | 495.4 |  |  | $ | 504.6 |  |  | $ | 1,530.0 |  |  | $ | 1,487.9 |
I&M |  | 682.6 |  |  | 576.7 |  |  | 1,812.7 |  |  | 1,608.5 |
OPCo |  | 927.8 |  |  | 860.0 |  |  | 2,523.3 |  |  | 2,477.2 |
PSO |  | 659.6 |  |  | 611.5 |  |  | 1,466.3 |  |  | 1,398.1 |
SWEPCo |  | 549.9 |  |  | 531.4 |  |  | 1,434.0 |  |  | 1,428.7 |

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8A -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-8A Reference 2: http://www.xbrl.org/2003/role/disclosureRef 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