Quick Answer
Otter Tail Corp reported Operating Income of $345.68 million for fiscal year 2025.
Otter Tail Corp Operating Income — Annual History
| Fiscal Year | Operating Income | YoY Change |
|---|---|---|
| 2025 | $345.68M | -9.1% |
| 2024 | $380.25M | +0.6% |
| 2023 | $377.92M | -3.2% |
| 2022 | $390.44M | +56.4% |
| 2021 | $249.71M | +68.9% |
| 2020 | $147.89M | +9.6% |
| 2019 | $134.88M | +4.2% |
| 2018 | $129.39M | -2.2% |
| 2017 | $132.29M | +13.4% |
| 2016 | $116.63M | +6.8% |
| 2015 | $109.21M | +9.7% |
| 2014 | $99.53M | +5.6% |
| 2013 | $94.24M | -0.1% |
| 2012 | $94.30M | +31.2% |
| 2011 | $71.90M | +11.3% |
| 2010 | $64.60M | +49.8% |
| 2009 | $43.11M | -40.9% |
| 2008 | $72.99M | — |
Quarterly Operating Income
| Quarter Ending | Operating Income | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $96.61M | -10.2% | -0.9% |
| June 30, 2025 | $97.46M | -12.1% | +16.0% |
| March 31, 2025 | $84.00M | -11.6% | -21.9% |
| September 30, 2024 | $107.54M | -11.2% | -3.0% |
| June 30, 2024 | $110.91M | +4.6% | +16.8% |
| March 31, 2024 | $94.97M | +17.7% | -21.6% |
| September 30, 2023 | $121.12M | +4.3% | +14.2% |
| June 30, 2023 | $106.05M | -12.4% | +31.5% |
- Otter Tail Corp showed a decrease of -9.1% in Operating Income compared to the prior fiscal year.
- Over the 2008–2025 period, Otter Tail Corp’s operating income has grown by 373.6% (from $72.99 million to $345.68 million).
- The most recent figure is from Otter Tail Corp’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 18, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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