| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,146 | +73.5% |
| 3Q25 | 1,030 | +70.7% |
| 2Q25 | 872 | +74.3% |
| 4Q24 | 660 | +94.4% |
| 3Q24 | 603 | +90.0% |
| 2Q24 | 500 | +90.0% |
| 1Q24 | 419 | +94.5% |
| 4Q23 | 339 | +77.3% |
| 3Q23 | 317 | +65.4% |
| 2Q23 | 263 | +18.9% |
| 1Q23 | 215 | -11.7% |
| 4Q22 | 191 | -13.3% |
| 3Q22 | 192 | -0.1% |
| 2Q22 | 221 | - |
| 1Q22 | 244 | - |
| 4Q21 | 221 | +2226.1% |
| 3Q21 | 192 | - |
| 4Q20 | 9 | -109.5% |
| 4Q19 | -101 | - |