| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 9.3 | -5.2% |
| 2024/12 | 9.8 | -10.5% |
| 2023/12 | 10.9 | +10.6% |
| 2022/12 | 9.9 | +3.1% |
| 2021/12 | 9.6 | +19.6% |
| 2020/12 | 8.0 | +14.0% |
| 2019/12 | 7.0 | +29.5% |
| 2018/12 | 5.4 | +6.9% |
| 2017/12 | 5.1 | -12.4% |
| 2016/12 | 5.8 | -14.8% |
| 2015/12 | 6.8 | +6.4% |
| 2014/12 | 6.4 | +42.1% |
| 2013/12 | 4.5 | +35.9% |
| 2012/12 | 3.3 | -1.4% |
| 2011/12 | 3.4 | - |