| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/10 | -1.6 | -68.9% |
| 2024/9 | -5.0 | -229.5% |
| 2023/9 | 3.9 | -50.9% |
| 2022/9 | 7.9 | -47.3% |
| 2021/10 | 15.0 | +21.1% |
| 2020/10 | 12.4 | +4.9% |
| 2019/9 | 11.8 | -5.5% |
| 2018/9 | 12.5 | +27.3% |
| 2017/9 | 9.8 | +80.2% |
| 2016/9 | 5.5 | +49.0% |
| 2015/10 | 3.7 | -10.6% |
| 2014/10 | 4.1 | -29.2% |
| 2013/9 | 5.8 | +19.6% |
| 2012/9 | 4.8 | +60.7% |
| 2011/9 | 3.0 | - |