| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 10.6 | -38.5% |
| 3Q25 | 5.3 | +39.8% |
| 2Q25 | -9.1 | -683.5% |
| 1Q25 | 26.6 | -11.2% |
| 4Q24 | 17.2 | +5.8% |
| 3Q24 | 3.8 | -75.4% |
| 2Q24 | 1.6 | -81.9% |
| 1Q24 | 30.0 | +6.2% |
| 4Q23 | 16.3 | -22.2% |
| 3Q23 | 15.5 | +21.1% |
| 2Q23 | 8.6 | -31.4% |
| 1Q23 | 28.2 | -10.9% |
| 4Q22 | 20.9 | -9.2% |
| 3Q22 | 12.8 | -1.2% |
| 2Q22 | 12.6 | +45.1% |
| 1Q22 | 31.7 | +6.1% |
| 4Q21 | 23.0 | - |
| 3Q21 | 12.9 | - |
| 2Q21 | 8.7 | - |
| 1Q21 | 29.9 | - |