| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -1.5 | -332.5% |
| 2024/12 | 0.6 | -94.8% |
| 2023/12 | 12.0 | +4.3% |
| 2022/12 | 11.5 | -18.7% |
| 2021/12 | 14.2 | -1.4% |
| 2020/12 | 14.4 | +11.0% |
| 2019/12 | 12.9 | -8.1% |
| 2018/12 | 14.1 | +5.3% |
| 2017/12 | 13.4 | +35.4% |
| 2016/12 | 9.9 | -9.2% |
| 2015/12 | 10.9 | -2.1% |
| 2014/12 | 11.1 | +16.0% |
| 2013/12 | 9.6 | +39.7% |
| 2012/12 | 6.9 | -26.1% |
| 2011/12 | 9.3 | - |