Banner Corp. reports Q4 net interest margin 4.03% vs. 3.82% last year

Return on average assets was 1.24% for the fourth quarter of 2025, compared to 1.30% in the preceding quarter and 1.15% in the fourth quarter a year ago. Net interest margin, on a tax equivalent basis, was 4.03% for the current quarter, compared to 3.98% in the preceding quarter and 3.82% in the fourth quarter a year ago.