| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/11 | 5.8 | +6.6% |
| 2024/11 | 5.44 | +164.2% |
| 2023/11 | 2.06 | -67.5% |
| 2022/11 | 6.34 | -0.7% |
| 2021/11 | 6.38 | +90.7% |
| 2020/11 | 3.34 | +37.4% |
| 2019/11 | 2.43 | -28.0% |
| 2018/11 | 3.38 | +2.5% |
| 2017/11 | 3.3 | +21.3% |
| 2016/11 | 2.72 | -31.0% |
| 2015/11 | 3.94 | +12.0% |
| 2014/11 | 3.52 | +11.6% |
| 2013/11 | 3.15 | +26.1% |
| 2012/11 | 2.5 | +63.3% |
| 2011/11 | 1.53 | - |