International Bancshares (IBOC) Net Margin (2009 - 2025)

International Bancshares' Net Margin history runs 17 years deep, the most recent figure standing at 397.34% for Q4 2025.

• In Q4 2025, Net Margin fell 360280.0% year-over-year to 397.34%; the TTM figure through Dec 2025 stood at 687.38% (down 37667.0% YoY), while the FY2025 annual figure was 573.71%, down 337883.0% from the prior year.
• Net Margin was 397.34% for Q4 2025 at International Bancshares, down from 728.72% in the prior quarter.
• In the past five years, Net Margin ranged from a high of 4280.17% in Q1 2024 to a low of 174.86% in Q4 2022.
• Historically, Net Margin has averaged 1318.76% across 5 years, with a median of 598.52% in 2023.
• The sharpest annual moves came in 2024 and 2025: Net Margin surged 358526 bps in 2024, then plunged 360280 bps in 2025.
• A 5-year view of Net Margin shows it stood at 431.04% in 2021, then plunged by 59 bps to 174.86% in 2022, then jumped by 137 bps to 414.88% in 2023, then jumped by 864 bps to 4000.14% in 2024, then tumbled by 90 bps to 397.34% in 2025.
• The last three Net Margin figures came in at 397.34% (Q4 2025), 728.72% (Q3 2025), and 3778.94% (Q2 2025), per Business Quant data.