| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 5,308 | -149.6% |
| 2022/12 | -10,697 | +164.7% |
| 2021/12 | -4,041 | -83.4% |
| 2020/12 | -24,294 | -743.9% |
| 2019/12 | 3,773 | -70.0% |
| 2018/12 | 12,597 | +139866.7% |
| 2017/12 | 9 | -100.1% |
| 2016/12 | -8,873 | -73.0% |
| 2015/12 | -32,816 | -555.8% |
| 2014/12 | 7,199 | -209.6% |
| 2013/12 | -6,566 | -131.3% |
| 2012/12 | 20,951 | -26.4% |
| 2011/12 | 28,478 | - |