| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/8 | 3.0 | -135.5% |
| 2025/3 | 2.4 | -129.2% |
| 2024/3 | -8.4 | +72.1% |
| 2023/3 | -4.9 | -0.4% |
| 2022/3 | -4.9 | +1.1% |
| 2021/3 | -4.8 | -15.8% |
| 2020/3 | -5.7 | -33.7% |
| 2019/3 | -8.7 | -1206.0% |
| 2018/3 | 0.8 | -106.0% |
| 2017/3 | -13.1 | -31.3% |
| 2016/3 | -19.0 | +35.6% |
| 2015/3 | -14.0 | +9.6% |
| 2014/3 | -12.8 | -439.8% |
| 2013/3 | 3.8 | +209.8% |
| 2012/3 | 1.2 | - |