Columbia Banking System (COLB) Other interest income (2022 - 2026)

Columbia Banking System's Other interest income history runs 5 years deep, the most recent figure standing at $14.0 million for Q1 2026.

• In Q1 2026, Other interest income fell 12.5% year-over-year to $14.0 million; the TTM figure through Mar 2026 stood at $68.8 million (down 17.12% YoY), while the FY2025 annual figure was $71.0 million, down 21.11% from the prior year.
• Other interest income came in at $14.0 million for Q1 2026 at Columbia Banking System, down from $19.0 million in the prior quarter.
• In the past five years, Other interest income ranged from a high of $34.6 million in Q2 2023 to a low of $1.4 million in Q1 2022.
• A 5-year average of $18.0 million and a median of $19.0 million in 2024 frame the typical range for Other interest income.
• Across the five-year window, Other interest income jumped 1273.32% in 2023 and plunged 33.46% in 2024, its largest moves.
• Columbia Banking System's Other interest income stood at $10.3 million in 2022, then soared by 126.73% to $23.4 million in 2023, then slipped by 18.79% to $19.0 million in 2024, then changed by 0.0% to $19.0 million in 2025, then dropped by 26.32% to $14.0 million in 2026.
• According to Business Quant data, Other interest income over the past three periods registered $14.0 million, $19.0 million, and $20.0 million for Q1 2026, Q4 2025, and Q3 2025 respectively.

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