Otter Tail (OTTR) Accumulated Depreciation & Amortization (2009 - 2026)

Otter Tail (OTTR) has 18 years of Accumulated Depreciation & Amortization data on file, last reported at $30.0 million in Q1 2026.

• For the quarter ending Q1 2026, Accumulated Depreciation & Amortization rose 2.06% year-over-year to $30.0 million; the trailing twelve-month figure through Mar 2026 stood at $30.0 million (up 2.06% YoY), and the FY2025 full-year result was $118.1 million, up 10.26% from the prior year.
• Accumulated Depreciation & Amortization for Q1 2026 stood at $30.0 million, down from $118.1 million in the prior quarter.
• Across five years, Accumulated Depreciation & Amortization topped out at $118.1 million in Q4 2025 and bottomed at $23.5 million in Q1 2022.
• The 5-year median for Accumulated Depreciation & Amortization is $48.1 million (2023), against an average of $59.4 million.
• The widest annual swing landed in 2022, when Accumulated Depreciation & Amortization jumped 206.07%; it then sank 44.62% in 2024.
• A 5-year view of Accumulated Depreciation & Amortization shows it stood at $92.6 million in 2022, then climbed by 5.79% to $98.0 million in 2023, then grew by 9.36% to $107.1 million in 2024, then advanced by 10.26% to $118.1 million in 2025, then plunged by 74.62% to $30.0 million in 2026.
• The last three Accumulated Depreciation & Amortization figures came in at $30.0 million (Q1 2026), $118.1 million (Q4 2025), and $88.4 million (Q3 2025), per Business Quant data.

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