| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | -26.97 | -71.5% |
| 2023/12 | -24.8 | -227.0% |
| 2023/1 | -94.59 | -584.3% |
| 2022/1 | 19.53 | -26.1% |
| 2021/1 | 26.43 | - |
| 2019/12 | 31.56 | +17.6% |
| 2018/12 | 26.82 | +14.6% |
| 2017/12 | 37.9 | +44.3% |
| 2017/1 | 23.4 | -10.9% |
| 2016/1 | 26.27 | - |
| 2014/12 | 24.11 | +115.1% |
| 2013/12 | 11.21 | -11.1% |
| 2012/12 | 19.38 | -5.6% |
| 2012/1 | 12.6 | -38.6% |
| 2011/1 | 20.54 | - |