| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/11 | 7.28 | -4.4% |
| 2024/11 | 7.62 | +69.2% |
| 2023/11 | 4.5 | -28.9% |
| 2022/11 | 6.33 | -13.2% |
| 2021/11 | 7.3 | +33.7% |
| 2020/11 | 5.46 | -10.5% |
| 2019/11 | 6.1 | +1.8% |
| 2018/11 | 5.99 | +3.5% |
| 2017/11 | 5.79 | +1.9% |
| 2016/11 | 5.68 | +20.2% |
| 2015/11 | 4.72 | +3.0% |
| 2014/11 | 4.58 | +2.4% |
| 2013/11 | 4.48 | -7.6% |
| 2012/11 | 4.84 | +7.6% |
| 2011/11 | 4.5 | - |