| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | -12.0 | -236.4% |
| 2025/3 | 8.8 | -19.4% |
| 2024/3 | 11.0 | +783.0% |
| 2023/3 | 1.2 | -116.9% |
| 2022/3 | -7.4 | -79.4% |
| 2021/3 | -35.7 | -658.5% |
| 2020/3 | 6.4 | +108.9% |
| 2019/3 | 3.1 | -55.1% |
| 2018/3 | 6.8 | -118.0% |
| 2017/3 | -37.8 | +43.7% |
| 2016/3 | -26.3 | -54.0% |
| 2015/3 | -57.2 | -44.4% |
| 2014/3 | -102.9 | +1935.5% |
| 2013/3 | -5.1 | -117.4% |
| 2012/3 | 29.0 | - |