| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 12.1 | -0.8% |
| 2024/12 | 12.2 | +10.3% |
| 2023/12 | 11.1 | -13.6% |
| 2022/12 | 12.8 | +14.9% |
| 2021/12 | 11.2 | +79.1% |
| 2020/12 | 6.2 | -18.5% |
| 2019/12 | 7.7 | -39.0% |
| 2018/12 | 12.6 | -6.5% |
| 2017/12 | 13.4 | +35.0% |
| 2016/12 | 9.9 | -14.2% |
| 2015/12 | 11.6 | -2.2% |
| 2014/12 | 11.9 | +6.3% |
| 2013/12 | 11.1 | +37.3% |
| 2012/12 | 8.1 | -17.9% |
| 2011/12 | 9.9 | - |