| （単位：十億円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,956 | +6.7% |
| 3Q25 | 1,925 | +4.3% |
| 2Q25 | 1,896 | +4.4% |
| 1Q25 | 1,845 | +6.1% |
| 4Q24 | 1,832 | +8.2% |
| 3Q24 | 1,847 | +12.8% |
| 2Q24 | 1,816 | +11.3% |
| 1Q24 | 1,738 | +10.6% |
| 4Q23 | 1,694 | +10.3% |
| 3Q23 | 1,637 | +7.7% |
| 2Q23 | 1,632 | +7.1% |
| 1Q23 | 1,572 | +6.1% |
| 4Q22 | 1,535 | +6.6% |
| 3Q22 | 1,520 | +6.6% |
| 2Q22 | 1,524 | +8.2% |
| 1Q22 | 1,482 | +9.4% |
| 4Q21 | 1,440 | +8.6% |
| 3Q21 | 1,426 | +8.9% |
| 2Q21 | 1,408 | +8.9% |
| 1Q21 | 1,355 | +9.4% |
| 4Q20 | 1,326 | +7.0% |
| 3Q20 | 1,310 | - |
| 2Q20 | 1,293 | - |
| 1Q20 | 1,238 | - |
| 4Q19 | 1,239 | +200.3% |
| 4Q18 | 412 | +7.9% |
| 4Q17 | 382 | +13.0% |
| 4Q16 | 338 | +3.3% |
| 4Q15 | 327 | - |
| 4Q15 | 320 | - |