| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/11 | 2.38 | -5.0% |
| 2024/11 | 2.5 | +33.2% |
| 2023/11 | 1.88 | +3.6% |
| 2022/11 | 1.81 | -3.4% |
| 2021/11 | 1.88 | +23.2% |
| 2020/11 | 1.53 | -39.6% |
| 2019/11 | 2.53 | -11.4% |
| 2018/11 | 2.85 | -8.8% |
| 2017/11 | 3.13 | -5.3% |
| 2016/11 | 3.3 | +26.5% |
| 2015/11 | 2.61 | +39.3% |
| 2014/11 | 1.87 | +3.3% |
| 2013/11 | 1.81 | +2.7% |
| 2012/11 | 1.76 | +25.5% |
| 2011/11 | 1.41 | - |