| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 26.5 | -3.4% |
| 2024/12 | 27.4 | +5.6% |
| 2023/12 | 26.0 | -7.4% |
| 2022/12 | 28.1 | +25.6% |
| 2021/12 | 22.3 | +9.9% |
| 2020/12 | 20.3 | -9.0% |
| 2019/12 | 22.3 | -3.2% |
| 2018/12 | 23.1 | -7.9% |
| 2017/12 | 25.1 | +6.5% |
| 2016/12 | 23.5 | -6.2% |
| 2015/12 | 25.1 | +3.4% |
| 2014/12 | 24.3 | -9.3% |
| 2013/12 | 26.7 | +9.2% |
| 2012/12 | 24.5 | +10.2% |
| 2011/12 | 22.2 | - |