| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/11 | 10.86 | +3.6% |
| 2024/11 | 10.48 | +2.2% |
| 2023/11 | 10.25 | -4.6% |
| 2022/11 | 10.74 | +17.1% |
| 2021/11 | 9.18 | -23.9% |
| 2020/11 | 12.06 | +36.6% |
| 2019/11 | 8.83 | +7.0% |
| 2018/11 | 8.26 | -6.0% |
| 2017/11 | 8.78 | +15.9% |
| 2016/11 | 7.57 | -0.1% |
| 2015/11 | 7.58 | +14.8% |
| 2014/11 | 6.6 | +7.1% |
| 2013/11 | 6.17 | +11.2% |
| 2012/11 | 5.55 | -1.6% |
| 2011/11 | 5.64 | - |