| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 22.2 | -104.4% |
| 2024/12 | -502.2 | -90.2% |
| 2023/12 | -5115.8 | +97.6% |
| 2022/12 | -2589.1 | +9.6% |
| 2021/12 | -2362.5 | +5400.9% |
| 2020/12 | -42.9 | +110.1% |
| 2019/12 | -20.4 | +8.6% |
| 2018/12 | -18.8 | -50.6% |
| 2017/12 | -38.1 | +2.2% |
| 2016/12 | -37.2 | +111.2% |
| 2015/12 | -17.6 | -508.2% |
| 2014/12 | 4.3 | -113.3% |
| 2013/12 | -32.5 | +115.2% |
| 2012/12 | -15.1 | - |