Growth Metrics

Otter Tail (OTTR) Interest Expenses (2016 - 2026)

Otter Tail filings provide 17 years of Interest Expenses readings, the most recent being $12.2 million for Q4 2025.

  • On a quarterly basis, Interest Expenses rose 14.85% to $12.2 million in Q4 2025 year-over-year; TTM through Dec 2025 was $47.2 million, a 12.94% increase, with the full-year FY2025 number at $47.2 million, up 12.94% from a year prior.
  • Interest Expenses hit $12.2 million in Q4 2025 for Otter Tail, up from $11.8 million in the prior quarter.
  • In the past five years, Interest Expenses ranged from a high of $12.2 million in Q4 2025 to a low of $8.8 million in Q4 2022.
  • Median Interest Expenses over the past 5 years was $9.6 million (2021), compared with a mean of $10.0 million.
  • Biggest five-year swings in Interest Expenses: fell 5.9% in 2022 and later grew 21.78% in 2024.
  • Otter Tail's Interest Expenses stood at $9.2 million in 2021, then fell by 3.84% to $8.8 million in 2022, then grew by 6.51% to $9.4 million in 2023, then rose by 12.76% to $10.6 million in 2024, then grew by 14.85% to $12.2 million in 2025.
  • The last three reported values for Interest Expenses were $12.2 million (Q4 2025), $11.8 million (Q3 2025), and $11.7 million (Q2 2025) per Business Quant data.