| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 10,810 | -42.2% |
| 2022/12 | 18,711 | +2.2% |
| 2021/12 | 18,313 | +55.8% |
| 2020/12 | 11,755 | +3.3% |
| 2019/12 | 11,374 | +11.3% |
| 2018/12 | 10,218 | -2.3% |
| 2017/12 | 10,463 | +18.3% |
| 2016/12 | 8,842 | +76.6% |
| 2015/12 | 5,008 | -58.2% |
| 2014/12 | 11,980 | +94.0% |
| 2013/12 | 6,174 | +94.6% |
| 2012/12 | 3,173 | -149.5% |
| 2011/12 | -6,408 | - |