| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 11.2 | +7.9% |
| 2024/12 | 10.3 | +6.6% |
| 2023/12 | 9.7 | +15.4% |
| 2022/12 | 8.4 | -58.9% |
| 2021/12 | 20.5 | -9.3% |
| 2020/12 | 22.6 | +11.0% |
| 2019/12 | 20.4 | +4.9% |
| 2018/12 | 19.4 | -18.0% |
| 2017/12 | 23.7 | -5.2% |
| 2016/12 | 25.0 | +27.9% |
| 2015/12 | 19.5 | +11.4% |
| 2014/12 | 17.5 | -8.5% |
| 2013/12 | 19.2 | -11.2% |
| 2012/12 | 21.6 | +1.4% |
| 2011/12 | 21.3 | - |