| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/3 | -34.2 | +84.7% |
| 2024/3 | -18.5 | -34.9% |
| 2023/3 | -28.4 | -23.4% |
| 2022/3 | -37.1 | +163.1% |
| 2021/3 | -14.1 | -69.7% |
| 2020/3 | -46.5 | +8.3% |
| 2019/3 | -42.9 | -310.3% |
| 2018/3 | 20.4 | +124.2% |
| 2017/3 | 9.1 | -45.1% |
| 2016/3 | 16.6 | -25.9% |
| 2015/3 | 22.4 | +41.4% |
| 2014/3 | 15.8 | -142.7% |
| 2013/3 | -37.1 | -82.5% |
| 2012/3 | -211.8 | - |