| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/1 | 0.4 | -109.3% |
| 2024/1 | -4.31 | -12.6% |
| 2023/1 | -4.93 | -1666.3% |
| 2022/1 | 0.31 | -101.4% |
| 2021/1 | -22.93 | -36.9% |
| 2020/1 | -36.32 | +55.6% |
| 2019/1 | -23.34 | +450.5% |
| 2018/1 | -4.24 | -80.9% |
| 2017/1 | -22.23 | -54.3% |
| 2016/1 | -48.6 | +49.4% |
| 2015/1 | -32.54 | -11.8% |
| 2014/1 | -36.88 | +501.0% |
| 2013/1 | -6.14 | -18.6% |
| 2012/1 | -7.54 | - |