| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 9.3 | -2.7% |
| 2024/12 | 9.5 | +4.9% |
| 2023/12 | 9.1 | -11.0% |
| 2022/12 | 10.2 | -15.8% |
| 2021/12 | 12.1 | +24.1% |
| 2020/12 | 9.8 | -6.9% |
| 2019/12 | 10.5 | -9.4% |
| 2018/12 | 11.6 | -9.2% |
| 2017/12 | 12.8 | +2.2% |
| 2016/12 | 12.5 | +32.5% |
| 2015/12 | 9.4 | +9.0% |
| 2014/12 | 8.7 | -14.8% |
| 2013/12 | 10.2 | -1.3% |
| 2012/12 | 10.3 | -10.4% |
| 2011/12 | 11.5 | - |