| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 10.2 | +28.4% |
| 2024/12 | 8.0 | +12.8% |
| 2023/12 | 7.1 | -24.3% |
| 2022/12 | 9.3 | +28.9% |
| 2021/12 | 7.2 | -2.8% |
| 2020/12 | 7.4 | +68.8% |
| 2019/12 | 4.4 | -16.8% |
| 2018/12 | 5.3 | -16.3% |
| 2017/12 | 6.3 | +0.4% |
| 2016/12 | 6.3 | -19.2% |
| 2015/12 | 7.8 | +17.2% |
| 2014/12 | 6.7 | +44.8% |
| 2013/12 | 4.6 | -0.6% |
| 2012/12 | 4.6 | +2.5% |
| 2011/12 | 4.5 | - |