| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/11 | -0.72 | -48.3% |
| 2024/11 | -1.39 | -74.3% |
| 2023/11 | -5.4 | -266.0% |
| 2022/11 | 3.25 | -31.0% |
| 2021/11 | 4.72 | -12.7% |
| 2020/11 | 5.41 | +33.9% |
| 2019/11 | 4.04 | -9.3% |
| 2018/11 | 4.45 | +3.2% |
| 2017/11 | 4.31 | +228.0% |
| 2016/11 | 1.31 | -298.2% |
| 2015/11 | -0.66 | -152.3% |
| 2014/11 | 1.27 | -61.6% |
| 2013/11 | 3.3 | +180.7% |
| 2012/11 | 1.18 | -40.3% |
| 2011/11 | 1.97 | - |