| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 17,450 | -7.8% |
| 2023/12 | 18,932 | -19.7% |
| 2022/12 | 23,581 | -18.6% |
| 2021/12 | 28,959 | +67.6% |
| 2020/12 | 17,280 | +40.8% |
| 2019/12 | 12,277 | +85.8% |
| 2018/9 | 6,609 | +72.9% |
| 2017/9 | 3,822 | -1.0% |
| 2016/9 | 3,859 | -6.0% |
| 2015/9 | 4,104 | +45.0% |
| 2014/9 | 2,830 | +68.3% |
| 2013/9 | 1,682 | +358.3% |
| 2012/9 | 367 | +11.2% |
| 2011/9 | 330 | - |