| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 83,406 | +8.4% |
| 2Q26 | 81,793 | +8.1% |
| 1Q26 | 79,476 | +9.2% |
| 4Q25 | 78,024 | +8.7% |
| 3Q25 | 76,945 | +10.5% |
| 2Q25 | 75,651 | +10.4% |
| 1Q25 | 72,780 | +11.8% |
| 4Q24 | 71,772 | +11.7% |
| 3Q24 | 69,640 | +12.7% |
| 2Q24 | 68,516 | +15.0% |
| 1Q24 | 65,114 | +18.0% |
| 4Q23 | 64,244 | +21.8% |
| 3Q23 | 61,818 | +27.3% |
| 2Q23 | 59,587 | +30.0% |
| 1Q23 | 55,192 | +30.3% |
| 4Q22 | 52,752 | +32.2% |
| 3Q22 | 48,558 | +33.9% |
| 2Q22 | 45,852 | +34.8% |
| 1Q22 | 42,355 | +36.6% |
| 4Q21 | 39,898 | +34.8% |
| 3Q21 | 36,275 | +26.8% |
| 2Q21 | 34,010 | +25.9% |
| 1Q21 | 31,005 | +22.4% |
| 4Q20 | 29,591 | +24.2% |
| 3Q20 | 28,603 | +24.9% |
| 2Q20 | 27,007 | +24.2% |
| 1Q20 | 25,336 | +25.6% |
| 4Q19 | 23,816 | +27.9% |
| 3Q19 | 22,897 | +30.0% |
| 2Q19 | 21,737 | +35.7% |
| 1Q19 | 20,179 | +31.3% |
| 4Q18 | 18,626 | +31.0% |
| 3Q18 | 17,611 | -53.9% |
| 2Q18 | 16,019 | -58.5% |
| 1Q18 | 15,364 | -60.5% |
| 4Q17 | 14,219 | -63.4% |
| 3Q17 | 38,238 | -2.0% |
| 2Q17 | 38,578 | +2.2% |
| 1Q17 | 38,872 | - |
| 4Q16 | 38,889 | -2.6% |
| 3Q16 | 38,999 | - |
| 2Q16 | 37,751 | - |
| 4Q15 | 39,919 | - |