| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 10,952 | +345.4% |
| 2023/9 | 2,459 | -81.0% |
| 2022/9 | 12,955 | -72.1% |
| 2021/9 | 46,387 | +47.8% |
| 2020/9 | 31,377 | -37.5% |
| 2019/9 | 50,233 | +280.8% |
| 2018/9 | 13,190 | -198.9% |
| 2017/9 | -13,342 | -206.9% |
| 2016/9 | 12,480 | -53.1% |
| 2015/9 | 26,638 | +126.1% |
| 2014/9 | 11,783 | -62.8% |
| 2013/9 | 31,675 | +7.5% |
| 2012/9 | 29,462 | +135.2% |
| 2011/9 | 12,527 | - |