| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/9 | 14.0 | -11.0% |
| 2024/11 | 15.7 | +27.8% |
| 2023/11 | 12.3 | +50.6% |
| 2022/11 | 8.2 | +7.3% |
| 2021/11 | 7.6 | +92.1% |
| 2020/11 | 4.0 | -133.3% |
| 2019/11 | -11.9 | -11265879.5% |
| 2018/11 | 0.0 | -100.0% |
| 2017/11 | 4.5 | -19.6% |
| 2016/11 | 5.6 | -30.7% |
| 2015/11 | 8.1 | +70.6% |
| 2014/11 | 4.7 | +15.2% |
| 2013/11 | 4.1 | -25.2% |
| 2012/11 | 5.5 | -40.4% |
| 2011/11 | 9.2 | - |