| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,687 | -34.2% |
| 3Q25 | 950 | +21.1% |
| 2Q25 | 551 | -21.4% |
| 1Q25 | 2,326 | +465.7% |
| 4Q24 | 2,567 | +149.6% |
| 3Q24 | 784 | +445.9% |
| 2Q24 | 702 | -76.4% |
| 1Q24 | 411 | +405.3% |
| 4Q23 | 1,028 | -53.1% |
| 3Q23 | 143 | -91.6% |
| 2Q23 | 2,973 | +161.6% |
| 1Q23 | 81 | -95.4% |
| 4Q22 | 2,193 | +68.1% |
| 3Q22 | 1,713 | +131.8% |
| 2Q22 | 1,136 | -1.2% |
| 1Q22 | 1,751 | +56.7% |
| 4Q21 | 1,304 | +20.0% |
| 3Q21 | 739 | -5.4% |
| 2Q21 | 1,149 | -24.6% |
| 1Q21 | 1,117 | +7923.6% |
| 4Q20 | 1,087 | +42.1% |
| 3Q20 | 781 | -3.3% |
| 2Q20 | 1,524 | +49.8% |
| 1Q20 | 13 | -99.0% |
| 4Q19 | 765 | +258.6% |
| 3Q19 | 807 | +189.8% |
| 2Q19 | 1,017 | +15.8% |
| 1Q19 | 1,334 | +85.0% |
| 4Q18 | 213 | -57.7% |
| 3Q18 | 278 | -48.5% |
| 2Q18 | 878 | +33.4% |
| 1Q18 | 721 | -19.8% |
| 4Q17 | 504 | +2.7% |
| 3Q17 | 540 | +238.6% |
| 2Q17 | 658 | +267.7% |
| 1Q17 | 899 | +257.5% |
| 4Q16 | 491 | - |
| 3Q16 | 159 | - |
| 2Q16 | 179 | - |
| 1Q16 | 251 | - |