| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 4,571 | +0.4% |
| 3Q25 | 4,482 | -6.0% |
| 2Q25 | 4,500 | -5.2% |
| 1Q25 | 4,455 | -2.3% |
| 4Q24 | 4,553 | -2.1% |
| 3Q24 | 4,769 | +5.0% |
| 2Q24 | 4,745 | +5.9% |
| 1Q24 | 4,563 | +6.1% |
| 4Q23 | 4,651 | +10.2% |
| 3Q23 | 4,542 | +6.3% |
| 2Q23 | 4,478 | +9.1% |
| 1Q23 | 4,300 | +10.9% |
| 4Q22 | 4,222 | +11.3% |
| 3Q22 | 4,275 | +18.4% |
| 2Q22 | 4,106 | +17.2% |
| 1Q22 | 3,876 | +15.2% |
| 4Q21 | 3,793 | +8.3% |
| 3Q21 | 3,609 | +3.5% |
| 2Q21 | 3,503 | +3.0% |
| 1Q21 | 3,364 | +1.8% |
| 4Q20 | 3,501 | +4.3% |
| 3Q20 | 3,486 | +1.1% |
| 2Q20 | 3,402 | +2.4% |
| 1Q20 | 3,302 | +8.7% |
| 4Q19 | 3,357 | +11.7% |
| 3Q19 | 3,447 | +16.7% |
| 2Q19 | 3,321 | +18.3% |
| 1Q19 | 3,038 | +16.7% |
| 4Q18 | 3,006 | +16.0% |
| 3Q18 | 2,954 | +28.9% |
| 2Q18 | 2,806 | +35.9% |
| 1Q18 | 2,604 | +35.0% |
| 4Q17 | 2,591 | +39.2% |
| 3Q17 | 2,291 | +35.4% |
| 2Q17 | 2,065 | +32.9% |
| 1Q17 | 1,928 | +33.6% |
| 4Q16 | 1,861 | +35.5% |
| 3Q16 | 1,691 | - |
| 2Q16 | 1,553 | - |
| 1Q16 | 1,443 | - |
| 4Q15 | 1,373 | +22.1% |
| 4Q14 | 1,124 | - |