| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/3 | -40.1 | +358.1% |
| 2024/3 | -8.8 | -44.9% |
| 2023/3 | -15.9 | +328.9% |
| 2022/3 | -3.7 | -80.7% |
| 2021/3 | -19.2 | -23.5% |
| 2020/3 | -25.1 | +0.4% |
| 2019/3 | -25.0 | -214.4% |
| 2018/3 | 21.8 | -308.7% |
| 2017/3 | -10.5 | +6604.4% |
| 2016/3 | -0.2 | -114.0% |
| 2015/3 | 1.1 | -130.7% |
| 2014/3 | -3.6 | -2018.9% |
| 2013/3 | 0.2 | -100.2% |
| 2012/3 | -85.0 | - |