| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 5.4 | -34.3% |
| 4Q25 | 2.0 | -70.6% |
| 3Q25 | 8.9 | +45.6% |
| 2Q25 | 8.7 | -4.2% |
| 1Q25 | 8.2 | -126.1% |
| 4Q24 | 6.8 | -68.8% |
| 3Q24 | 6.1 | -71.5% |
| 2Q24 | 9.0 | -29.9% |
| 1Q24 | -31.4 | -262.0% |
| 4Q23 | 21.8 | -322.2% |
| 3Q23 | 21.6 | +21.6% |
| 2Q23 | 12.9 | -46.0% |
| 1Q23 | 19.4 | -25.5% |
| 4Q22 | -9.8 | -374.4% |
| 3Q22 | 17.8 | - |
| 2Q22 | 23.8 | - |
| 1Q22 | 26.0 | - |
| 4Q21 | 3.6 | - |