Columbia Banking System (COLB) Interest Income - Total (2010 - 2026)

Columbia Banking System has disclosed Interest Income - Total across 17 years of filings, most recently posting $566.0 million for Q1 2026.

• Interest Income - Total for Q1 2026 came in at $566.0 million, up 42.21% year-over-year; the trailing twelve-month figure through Mar 2026 was $2.0 billion (up 26.09% YoY), and the FY2025 annual result was $1.9 billion, up 14.95% from the prior year.
• Interest Income - Total came in at $566.0 million for Q1 2026 at Columbia Banking System, down from $604.0 million in the prior quarter.
• In the past five years, Interest Income - Total ranged from a high of $858.0 million in Q4 2025 to a low of $235.9 million in Q1 2022.
• The 5-year median for Interest Income - Total is $676.0 million (2024), against an average of $598.5 million.
• Across the five-year window, Interest Income - Total plunged 52.52% in 2022 and jumped 103.92% in 2023, its largest moves.
• Columbia Banking System's Interest Income - Total stood at $272.5 million in 2022, then soared by 46.31% to $398.7 million in 2023, then gained by 2.57% to $409.0 million in 2024, then surged by 47.68% to $604.0 million in 2025, then retreated by 6.29% to $566.0 million in 2026.
• The last three Interest Income - Total figures came in at $566.0 million (Q1 2026), $604.0 million (Q4 2025), and $435.0 million (Q3 2025), per Business Quant data.