Old Second Bancorp (OSBC) Interest Income - Total (2010 - 2026)

Old Second Bancorp has reported Interest Income - Total for 17 years, with the latest figure at $71.6 million in Q1 2026.

• For the quarter ending Q1 2026, Interest Income - Total rose 18.41% year-over-year to $71.6 million; the trailing twelve-month figure through Mar 2026 stood at $276.6 million (up 18.64% YoY), and the FY2025 full-year result was $265.4 million, up 15.96% from the prior year.
• Interest Income - Total for Q1 2026 stood at $71.6 million, down from $80.1 million in the prior quarter.
• The five-year high for Interest Income - Total was $104.1 million in Q3 2025, with the low at $43.3 million in Q1 2022.
• Historically, Interest Income - Total has averaged $74.1 million across 5 years, with a median of $73.7 million in 2023.
• Annual changes were most pronounced in 2022 — Interest Income - Total surged 284.61% — and 2023, when it declined 14.95%.
• Old Second Bancorp's Interest Income - Total stood at $62.6 million in 2022, then fell by 14.95% to $53.2 million in 2023, then rose by 9.11% to $58.1 million in 2024, then soared by 37.82% to $80.1 million in 2025, then fell by 10.5% to $71.6 million in 2026.
• The last three Interest Income - Total figures came in at $71.6 million (Q1 2026), $80.1 million (Q4 2025), and $63.1 million (Q3 2025), per Business Quant data.