| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 16.8 | -34.2% |
| 4Q25 | 15.0 | +53.2% |
| 1Q25 | 25.5 | -332.1% |
| 4Q24 | 9.8 | -185.1% |
| 3Q24 | 13.7 | +344.8% |
| 2Q24 | 5.1 | +5.7% |
| 1Q24 | -11.0 | -198.0% |
| 4Q23 | -11.5 | -215.4% |
| 3Q23 | 3.1 | -84.9% |
| 2Q23 | 4.9 | -83.5% |
| 1Q23 | 11.2 | -61.7% |
| 4Q22 | 10.0 | -54.5% |
| 3Q22 | 20.4 | +14.4% |
| 2Q22 | 29.5 | +6.5% |
| 1Q22 | 29.3 | +22.2% |
| 4Q21 | 22.0 | -12.8% |
| 3Q21 | 17.8 | - |
| 2Q21 | 27.7 | - |
| 1Q21 | 24.0 | - |
| 4Q20 | 25.2 | - |