| (Values in U.S. Thousands) | Mar, 2026 | Dec, 2025 | Sep, 2025 | Jun, 2025 | Mar, 2025 |
| Sales | 347,030 | 308,100 | 325,560 | 333,040 | 337,350 |
| Sales Growth | +12.64% | -5.36% | -2.25% | -1.28% | +11.30% |
| Net Income | 72,610 | 51,770 | 78,290 | 77,730 | 68,100 |
| Net Income Growth | +40.26% | -33.87% | +0.72% | +14.14% | +24.16% |
Otter Tail Corp (OTTR)
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OTTER TAIL's primary business is the production, transmission, distribution and sale of electric energy. The Company, through its subsidiaries, is also engaged in other businesses which are referred to as Health Services Operations and Diversified Operations.
Fiscal Year End Date: 12/31