| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/3 | -46.6 | -355.1% |
| 2024/3 | 18.3 | -366.3% |
| 2023/3 | -6.9 | -65.6% |
| 2022/3 | -19.9 | +25.0% |
| 2021/3 | -16.0 | -68.0% |
| 2020/3 | -49.9 | +357.3% |
| 2019/3 | -10.9 | -57.3% |
| 2018/3 | -25.6 | -1429.9% |
| 2017/3 | 1.9 | -83.0% |
| 2016/3 | 11.3 | -150.1% |
| 2015/3 | -22.6 | +227.0% |
| 2014/3 | -6.9 | -45.2% |
| 2013/3 | -12.6 | -14.6% |
| 2012/3 | -14.8 | - |