| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -1.6 | -129.6% |
| 2024/12 | 5.6 | -39.6% |
| 2023/12 | 9.2 | +29.2% |
| 2022/12 | 7.1 | -12.9% |
| 2021/12 | 8.2 | -2.9% |
| 2020/12 | 8.4 | -1.8% |
| 2019/12 | 8.6 | +27.7% |
| 2018/12 | 6.7 | -16.9% |
| 2017/12 | 8.1 | +16.2% |
| 2016/12 | 7.0 | -6.2% |
| 2015/12 | 7.4 | +63.4% |
| 2014/12 | 4.5 | -11.2% |
| 2013/12 | 5.1 | -13.1% |
| 2012/12 | 5.9 | +20.2% |
| 2011/12 | 4.9 | - |