| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/1 | -12,287 | -302.3% |
| 2024/1 | 6,073 | +78.1% |
| 2023/1 | 3,410 | -51.5% |
| 2022/1 | 7,034 | +222.8% |
| 2021/1 | 2,179 | +59.1% |
| 2020/1 | 1,370 | -81.3% |
| 2019/1 | 7,308 | +41.7% |
| 2018/1 | 5,157 | -21.9% |
| 2017/1 | 6,605 | -4.4% |
| 2016/1 | 6,909 | -0.3% |
| 2015/1 | 6,932 | +390.9% |
| 2014/1 | 1,412 | -51.1% |
| 2013/1 | 2,885 | -31.8% |
| 2012/1 | 4,232 | - |