| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/3 | -67.7 | +152.3% |
| 2024/3 | -26.8 | +271.0% |
| 2023/3 | -7.2 | -39.4% |
| 2022/3 | -11.9 | -79.5% |
| 2021/3 | -58.3 | +76.3% |
| 2020/3 | -33.1 | -381.9% |
| 2019/3 | 11.7 | -220.1% |
| 2018/3 | -9.8 | -31.9% |
| 2017/3 | -14.4 | +78.5% |
| 2016/3 | -8.0 | -62.1% |
| 2015/3 | -21.2 | -39.9% |
| 2014/3 | -35.3 | -475.8% |
| 2013/3 | 9.4 | -960.4% |
| 2012/3 | -1.1 | - |