| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,119 | +24.1% |
| 1Q26 | 4,692 | +19.4% |
| 4Q25 | 4,552 | +20.1% |
| 3Q25 | 4,327 | +19.0% |
| 2Q25 | 4,123 | +16.3% |
| 1Q25 | 3,928 | +19.0% |
| 4Q24 | 3,789 | +20.6% |
| 3Q24 | 3,637 | +17.9% |
| 2Q24 | 3,544 | +16.2% |
| 1Q24 | 3,302 | +12.4% |
| 4Q23 | 3,141 | +10.1% |
| 3Q23 | 3,085 | +10.9% |
| 2Q23 | 3,049 | +12.4% |
| 1Q23 | 2,937 | +11.0% |
| 4Q22 | 2,852 | +10.4% |
| 3Q22 | 2,782 | +11.6% |
| 2Q22 | 2,714 | +11.0% |
| 1Q22 | 2,646 | +12.6% |
| 4Q21 | 2,585 | +8.4% |
| 3Q21 | 2,492 | +8.1% |
| 2Q21 | 2,445 | +10.8% |
| 1Q21 | 2,350 | +20.1% |
| 4Q20 | 2,383 | +24.0% |
| 3Q20 | 2,306 | +25.5% |
| 2Q20 | 2,207 | +32.9% |
| 1Q20 | 1,956 | +38.5% |
| 4Q19 | 1,922 | +50.0% |
| 3Q19 | 1,837 | +60.9% |
| 2Q19 | 1,660 | +73.0% |
| 1Q19 | 1,412 | +67.1% |
| 4Q18 | 1,282 | +54.2% |
| 3Q18 | 1,141 | +77.6% |
| 2Q18 | 959 | +53.0% |
| 1Q18 | 845 | +44.3% |
| 4Q17 | 831 | +50.0% |
| 3Q17 | 642 | -25.2% |
| 2Q17 | 627 | -22.3% |
| 1Q17 | 585 | - |
| 4Q16 | 554 | -29.0% |
| 3Q16 | 859 | - |
| 2Q16 | 807 | - |
| 4Q15 | 781 | - |