| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -108.1 | -241.2% |
| 2024/12 | 76.6 | -541.2% |
| 2023/12 | -17.4 | -115.8% |
| 2022/12 | 109.8 | -3.3% |
| 2021/12 | 113.5 | -135.8% |
| 2020/12 | -317.3 | -1116.7% |
| 2019/12 | 31.2 | -11105.3% |
| 2018/12 | -0.3 | -100.7% |
| 2017/12 | 40.0 | -30.8% |
| 2016/12 | 57.7 | -27.0% |
| 2015/12 | 79.0 | +388.4% |
| 2014/12 | 16.2 | -86.4% |
| 2013/12 | 118.7 | - |