| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 11.0 | -9.4% |
| 2024/12 | 12.1 | +1.9% |
| 2023/12 | 11.9 | +3.0% |
| 2022/12 | 11.5 | +14.5% |
| 2021/12 | 10.1 | -2.3% |
| 2020/12 | 10.3 | -19.9% |
| 2019/12 | 12.9 | -13.9% |
| 2018/12 | 15.0 | -8.0% |
| 2017/12 | 16.3 | +54.8% |
| 2016/12 | 10.5 | +16.4% |
| 2015/12 | 9.0 | -11.7% |
| 2014/12 | 10.2 | +127.8% |
| 2013/12 | 4.5 | -266.1% |
| 2012/12 | -2.7 | -43.4% |
| 2011/12 | -4.8 | - |