| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/3 | -7.1 | -62.6% |
| 2024/3 | -18.9 | +178.9% |
| 2023/3 | -6.8 | -25.2% |
| 2022/3 | -9.1 | -175.6% |
| 2021/3 | 12.0 | -122.1% |
| 2020/3 | -54.3 | -15.2% |
| 2019/3 | -64.1 | -0.9% |
| 2018/3 | -64.7 | +67.0% |
| 2017/3 | -38.7 | -71.3% |
| 2016/3 | -135.2 | +38.5% |
| 2015/3 | -97.6 | +172.5% |
| 2014/3 | -35.8 | +82.0% |
| 2013/3 | -19.7 | +846.5% |
| 2012/3 | -2.1 | - |