Mercantile Bank (MBWM) Interest Income - Debt Securities (2010 - 2026)

Mercantile Bank's Interest Income - Debt Securities history runs 17 years deep, the most recent figure standing at $7.4 million for Q1 2026.

• Quarterly Interest Income - Debt Securities rose 95.72% year-over-year to $7.4 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $20.7 million (up 447.19% YoY) and the FY2025 annual result came in at $17.5 million, up 76.91% from the prior year.
• Interest Income - Debt Securities was $7.4 million for Q1 2026 at Mercantile Bank, up from $3.6 million in the prior quarter.
• Across five years, Interest Income - Debt Securities topped out at $7.4 million in Q1 2026 and bottomed at $1.6 million in Q4 2023.
• A 5-year average of $2.9 million and a median of $2.2 million in 2023 frame the typical range for Interest Income - Debt Securities.
• Annual changes were most pronounced in 2023 — Interest Income - Debt Securities decreased 19.41% — and 2025, when it soared 113.78%.
• Mercantile Bank's Interest Income - Debt Securities stood at $2.0 million in 2022, then dropped by 19.41% to $1.6 million in 2023, then rose by 2.2% to $1.7 million in 2024, then jumped by 113.78% to $3.6 million in 2025, then surged by 106.75% to $7.4 million in 2026.
• Business Quant data shows MBWM's Interest Income - Debt Securities at $7.4 million in Q1 2026, $3.6 million in Q4 2025, and $5.0 million in Q3 2025.