| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/9 | 2.05 | -259.8% |
| 2023/9 | -1.28 | -116.5% |
| 2022/10 | 7.79 | -9.3% |
| 2021/10 | 8.59 | +33.9% |
| 2020/10 | 6.41 | +11.9% |
| 2019/9 | 5.73 | -16.4% |
| 2018/9 | 6.85 | -0.2% |
| 2017/9 | 6.87 | -2.5% |
| 2016/10 | 7.04 | +51.7% |
| 2015/10 | 4.64 | +39.4% |
| 2014/9 | 3.33 | -8.9% |
| 2013/9 | 3.66 | +31.3% |
| 2012/9 | 2.79 | -16.3% |
| 2011/10 | 3.33 | -21.3% |
| 2010/10 | 4.23 | - |