| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | -50.5 | +179.3% |
| 2025/3 | -18.1 | -22.4% |
| 2024/3 | -23.3 | -23.2% |
| 2023/3 | -30.3 | -32.5% |
| 2022/3 | -44.9 | -51.1% |
| 2021/3 | -91.9 | +677.2% |
| 2020/3 | -11.8 | +122.4% |
| 2019/3 | -5.3 | +3098.2% |
| 2018/3 | -0.2 | -121.3% |
| 2017/3 | 0.8 | -70.3% |
| 2016/3 | 2.6 | -52.8% |
| 2015/3 | 5.5 | +44.7% |
| 2014/3 | 3.8 | -16.4% |
| 2013/3 | 4.6 | +15.0% |
| 2012/3 | 4.0 | - |