| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 9.0 | +10.9% |
| 2024/12 | 8.1 | +111.7% |
| 2023/12 | 3.8 | -56.3% |
| 2022/12 | 8.8 | -3.5% |
| 2021/12 | 9.1 | +26.6% |
| 2020/12 | 7.2 | +22.7% |
| 2019/12 | 5.8 | -22.9% |
| 2018/12 | 7.6 | -11.5% |
| 2017/12 | 8.6 | +59.6% |
| 2016/12 | 5.4 | -12.5% |
| 2015/12 | 6.1 | +5.6% |
| 2014/12 | 5.8 | -14.6% |
| 2013/12 | 6.8 | +11.6% |
| 2012/12 | 6.1 | -16.1% |
| 2011/12 | 7.3 | - |