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ARIZONA PUBLIC SERVICE CO

For the period ended Sep 30, 2025. Filed Nov 3, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 3, 2025

PNW$105.26+1.0%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Item 1. Financial Statements

INDEX TO FINANCIAL STATEMENTS AND FINANCIAL STATEMENT SCHEDULES

Page
Pinnacle West Condensed Consolidated Statements of Income for Three and Nine Months Ended September 30, 2025 and 20244
Pinnacle West Condensed Consolidated Statements of Comprehensive Income for Three and Nine Months Ended September 30, 2025 and 20245
Pinnacle West Condensed Consolidated Balance Sheets as of September 30, 2025 and December 31, 20246
Pinnacle West Condensed Consolidated Statements of Cash Flows for Nine Months Ended September 30, 2025 and 20248
Pinnacle West Condensed Consolidated Statements of Changes in Equity for Three and Nine Months Ended September 30, 2025 and 20249
APS Condensed Consolidated Statements of Income for Three and Nine Months Ended September 30, 2025 and 202411
APS Condensed Consolidated Statements of Comprehensive Income for Three and Nine Months Ended September 30, 2025 and 202412
APS Condensed Consolidated Balance Sheets as of September 30, 2025 and December 31, 202413
APS Condensed Consolidated Statements of Cash Flows for Nine Months Ended September 30, 2025 and 202415
APS Condensed Consolidated Statements of Changes in Equity for Three and Nine Months Ended September 30, 2025 and 202416
Combined Notes to Condensed Consolidated Financial Statements18
Note 1. Consolidation and Nature of Operations18
Note 2. Business Segments19
Note 3. New Accounting Standards21
Note 4. Revenue22
Note 5. Debt and Liquidity Matters24
Note 6. Regulatory Matters26
Note 7. Retirement Plans and Other Postretirement Benefits39
Note 8. Variable Interest Entities40
Note 9. Derivative Accounting43
Note 10. Commitments and Contingencies47
Note 11. Other Income and Other Expense57
Note 12. Common Stock Equity and Earnings Per Share58
Note 13. Fair Value Measurements61
Note 14. Investment in Nuclear Decommissioning Trusts and Other Special Use Funds68
Note 15. Changes in Accumulated Other Comprehensive Loss71
Note 16. Leases73
Note 17. Asset Retirement Obligations76
Note 18. Income Taxes77
Note 19. Sale of Bright Canyon Energy77
Note 20. El Dorado Equity Investments78
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.