| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/11 | 1.54 | -14.2% |
| 2024/11 | 1.79 | -4.8% |
| 2023/11 | 1.88 | +13.9% |
| 2022/11 | 1.65 | +2.7% |
| 2021/11 | 1.61 | +32.8% |
| 2020/11 | 1.21 | -26.7% |
| 2019/11 | 1.65 | +9.9% |
| 2018/11 | 1.5 | -5.8% |
| 2017/11 | 1.59 | +10.3% |
| 2016/11 | 1.45 | -0.3% |
| 2015/11 | 1.45 | -28.0% |
| 2014/11 | 2.02 | +0.1% |
| 2013/11 | 2.01 | +19.5% |
| 2012/11 | 1.68 | +7.7% |
| 2011/11 | 1.56 | - |