| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/2 | -66.5 | -82.6% |
| 2024/2 | -381.5 | +544.1% |
| 2023/2 | -59.2 | -51.3% |
| 2022/2 | -121.5 | -20.9% |
| 2021/2 | -153.7 | +125.6% |
| 2020/2 | -68.1 | -17.4% |
| 2019/2 | -82.5 | +329.9% |
| 2018/2 | -19.2 | +228.3% |
| 2017/2 | -5.8 | -2481.4% |
| 2016/2 | 0.2 | -121.4% |
| 2015/2 | -1.1 | -54.4% |
| 2014/2 | -2.5 | -190.4% |
| 2013/2 | 2.8 | -217.5% |
| 2012/2 | -2.4 | - |