| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 13.0 | +86.8% |
| 3Q25 | 8.5 | -179.5% |
| 2Q25 | 24.1 | +118.9% |
| 1Q25 | -19.3 | -30.8% |
| 4Q24 | 7.0 | -42.3% |
| 3Q24 | -10.6 | -19.1% |
| 2Q24 | 11.0 | -30.3% |
| 1Q24 | -27.9 | +98.2% |
| 4Q23 | 12.0 | +18.8% |
| 3Q23 | -13.2 | +715.2% |
| 2Q23 | 15.8 | -35.6% |
| 1Q23 | -14.1 | +27.1% |
| 4Q22 | 10.1 | -48.4% |
| 3Q22 | -1.6 | -134.9% |
| 2Q22 | 24.6 | +22.8% |
| 1Q22 | -11.1 | +79.5% |
| 4Q21 | 19.6 | -1.1% |
| 3Q21 | 4.6 | -133.3% |
| 2Q21 | 20.0 | -167.7% |
| 1Q21 | -6.2 | -87.1% |
| 4Q20 | 19.9 | +76.9% |
| 3Q20 | -13.9 | +1191.0% |
| 2Q20 | -29.5 | -254.6% |
| 1Q20 | -47.8 | +326.1% |
| 4Q19 | 11.2 | - |
| 3Q19 | -1.1 | - |
| 2Q19 | 19.1 | - |
| 1Q19 | -11.2 | - |