| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/7 | 19.6 | -13.8% |
| 2024/7 | 22.7 | -15.4% |
| 2023/7 | 26.9 | -4.3% |
| 2022/7 | 28.1 | +5.5% |
| 2021/7 | 26.6 | -6.1% |
| 2020/7 | 28.3 | +0.9% |
| 2019/7 | 28.1 | +6.2% |
| 2018/7 | 26.4 | +0.8% |
| 2017/7 | 25.6 | - |
| 2016/7 | 26.2 | - |
| 2015/7 | 22.8 | +10.6% |
| 2014/7 | 20.6 | -10.8% |
| 2013/7 | 23.1 | +4.7% |
| 2012/7 | 22.1 | +21.8% |
| 2011/7 | 18.1 | -23.0% |
| 2010/7 | 23.5 | - |