| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 5,637 | -42.0% |
| 2024/6 | 9,718 | +189.6% |
| 2023/6 | 3,356 | -378.3% |
| 2022/6 | -1,206 | -117.8% |
| 2021/6 | 6,793 | -14.9% |
| 2020/6 | 7,986 | +59.7% |
| 2019/6 | 5,001 | -329.7% |
| 2018/6 | -2,177 | -60.3% |
| 2017/6 | -5,487 | -22.8% |
| 2016/6 | -7,103 | -41.3% |
| 2015/6 | -12,109 | +160.1% |
| 2014/6 | -4,655 | -537.9% |
| 2013/6 | 1,063 | -123.5% |
| 2012/6 | -4,527 | - |