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

International Bancshares' Net Margin history runs 17 years deep, the most recent figure standing at 622.75% for Q4 2025.

• On a quarterly basis, Net Margin fell 251819.0% year-over-year to 622.75% in Q4 2025; TTM through Dec 2025 was 642.62%, a 21799.0% decrease from a year earlier, with the FY2025 full-year figure at 573.71%, down 11804.0% from the prior year.
• Net Margin fell to 622.75% in Q4 2025 per IBOC's latest filing, from 728.72% in the prior quarter.
• Across five years, Net Margin topped out at 3140.94% in Q4 2024 and bottomed at 170.47% in Q4 2021.
• The 5-year median for Net Margin is 567.89% (2025), against an average of 753.45%.
• Across the five-year window, Net Margin surged 272338 bps in 2024 and sank 251819 bps in 2025, its largest moves.
• Year by year, Net Margin stood at 170.47% in 2021, then soared by 321 bps to 376.27% in 2022, then climbed by 11 bps to 417.55% in 2023, then soared by 652 bps to 3140.94% in 2024, then sank by 80 bps to 622.75% in 2025.
• Per Business Quant, the three latest IBOC Net Margin figures stand at 622.75% (Q4 2025), 728.72% (Q3 2025), and 556.72% (Q2 2025).