| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/11 | 2.99 | -59.5% |
| 2023/10 | 7.38 | +46.9% |
| 2022/10 | 5.02 | -60.7% |
| 2021/10 | 12.78 | -1.0% |
| 2020/10 | 12.91 | +47.2% |
| 2019/10 | 8.77 | +82.3% |
| 2018/10 | 4.81 | -13.7% |
| 2017/10 | 5.57 | +67.1% |
| 2016/10 | 3.33 | +243.2% |
| 2015/10 | 0.97 | -183.4% |
| 2014/10 | -1.17 | -69.7% |
| 2013/10 | -3.85 | -47.6% |
| 2012/10 | -7.34 | -31.9% |
| 2011/10 | -10.78 | -59.8% |
| 2010/10 | -26.81 | - |