Old Second Bancorp (OSBC) Interest Income - Debt Securities (2010 - 2026)

Old Second Bancorp (OSBC) has 17 years of Interest Income - Debt Securities data on file, last reported at $8.9 million in Q1 2026.

• Quarterly Interest Income - Debt Securities fell 3.01% year-over-year to $8.9 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $37.9 million (up 5.94% YoY) and the FY2025 annual result came in at $38.2 million, up 10.21% from the prior year.
• Interest Income - Debt Securities retreated to $8.9 million in Q1 2026, from $9.1 million in the prior quarter.
• In the past five years, Interest Income - Debt Securities ranged from a high of $10.7 million in Q1 2023 to a low of $5.2 million in Q1 2022.
• A 5-year average of $8.9 million and a median of $9.1 million in 2024 frame the typical range for Interest Income - Debt Securities.
• Annual changes were most pronounced in 2022 — Interest Income - Debt Securities jumped 391.69% — and 2024, when it fell 24.62%.
• Tracing OSBC's Interest Income - Debt Securities over 5 years: stood at $10.5 million in 2022, then fell by 20.64% to $8.3 million in 2023, then grew by 6.84% to $8.9 million in 2024, then grew by 2.66% to $9.1 million in 2025, then fell by 2.05% to $8.9 million in 2026.
• The last three Interest Income - Debt Securities figures came in at $8.9 million (Q1 2026), $9.1 million (Q4 2025), and $9.9 million (Q3 2025), per Business Quant data.