| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 316 | -57.8% |
| 4Q25 | 633 | +573.4% |
| 3Q25 | 592 | +227.1% |
| 2Q25 | 531 | +61.4% |
| 1Q25 | 748 | -19.7% |
| 4Q24 | 94 | -84.6% |
| 3Q24 | 181 | -80.5% |
| 2Q24 | 329 | -70.6% |
| 1Q24 | 932 | -43.3% |
| 4Q23 | 612 | -36.2% |
| 3Q23 | 926 | -35.8% |
| 2Q23 | 1,119 | -18.0% |
| 1Q23 | 1,643 | -17.6% |
| 4Q22 | 959 | -22.3% |
| 3Q22 | 1,442 | +20.1% |
| 2Q22 | 1,364 | +17.8% |
| 1Q22 | 1,994 | +30.2% |
| 4Q21 | 1,235 | +57.7% |
| 3Q21 | 1,201 | +80.3% |
| 2Q21 | 1,158 | +30.6% |
| 1Q21 | 1,531 | +49.4% |
| 4Q20 | 783 | +25.1% |
| 3Q20 | 666 | - |
| 2Q20 | 887 | - |
| 1Q20 | 1,025 | - |
| 4Q19 | 626 | - |