| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/11 | 10.96 | +16.4% |
| 2024/11 | 9.42 | +10.2% |
| 2023/11 | 8.54 | +20.5% |
| 2022/11 | 7.09 | +12.2% |
| 2021/11 | 6.32 | +31.4% |
| 2020/11 | 4.81 | +26.3% |
| 2019/11 | 3.81 | +5.9% |
| 2018/11 | 3.59 | +0.2% |
| 2017/11 | 3.59 | -3.0% |
| 2016/11 | 3.7 | +14.1% |
| 2015/11 | 3.24 | -5.4% |
| 2014/11 | 3.42 | -17.1% |
| 2013/11 | 4.13 | +68.4% |
| 2012/11 | 2.45 | -34.3% |
| 2011/11 | 3.73 | - |