| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 14.1 | -20.1% |
| 3Q26 | 12.2 | -10.8% |
| 2Q26 | 8.9 | -12.2% |
| 1Q26 | 11.5 | -41.1% |
| 4Q25 | 17.6 | +101.2% |
| 3Q25 | 13.7 | -13.0% |
| 2Q25 | 10.1 | -21.4% |
| 1Q25 | 19.5 | -1.8% |
| 4Q24 | 8.8 | -19.9% |
| 3Q24 | 15.8 | -19.8% |
| 2Q24 | 12.9 | +16.4% |
| 1Q24 | 19.9 | +94.1% |
| 4Q23 | 10.9 | +1052.1% |
| 3Q23 | 19.7 | - |
| 2Q23 | 11.1 | - |
| 1Q23 | 10.2 | - |
| 4Q22 | 0.9 | -141.2% |
| 4Q21 | -2.3 | - |