| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 7.3 | +11.7% |
| 2024/12 | 6.5 | +18.4% |
| 2023/12 | 5.5 | -22.7% |
| 2022/12 | 7.1 | -2.3% |
| 2021/12 | 7.3 | -2.1% |
| 2020/12 | 7.4 | -13.3% |
| 2019/12 | 8.6 | -0.6% |
| 2018/12 | 8.6 | +3.9% |
| 2017/12 | 8.3 | -9.1% |
| 2016/12 | 9.1 | -3.5% |
| 2015/12 | 9.5 | -11.2% |
| 2014/12 | 10.7 | +1.6% |
| 2013/12 | 10.5 | +18.9% |
| 2012/12 | 8.8 | +14.2% |
| 2011/12 | 7.7 | - |