| Changes in Idaho Power Retained Earnings Table |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three months ended September 30, | | Nine months ended September 30, | | | 2026 | | 2025 | | 2026 | | 2025 | | Balance at beginning of period | | $ | 2,293,917 | | | $ | 2,153,655 | | | $ | 2,223,899 | | | $ | 2,096,151 | | | Net income | | 158,136 | | | 122,156 | | | 326,071 | | | 273,121 | | | Dividends to parent | | (51,197) | | | (46,778) | | | (149,114) | | | (140,239) | | | Balance at end of period | | $ | 2,400,856 | | | $ | 2,229,033 | | | $ | 2,400,856 | | | $ | 2,229,033 | |
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