| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 30,085 | -4.5% |
| 2023/12 | 31,501 | -14.6% |
| 2022/12 | 36,889 | +9.3% |
| 2021/12 | 33,760 | +41.4% |
| 2020/12 | 23,869 | +25.3% |
| 2019/12 | 19,043 | -19.4% |
| 2018/12 | 23,635 | +60.9% |
| 2017/12 | 14,692 | +1.8% |
| 2016/12 | 14,431 | +2.4% |
| 2015/12 | 14,091 | +18.8% |
| 2014/12 | 11,866 | -5.5% |
| 2013/12 | 12,553 | -23.5% |
| 2012/12 | 16,406 | +5.4% |
| 2011/12 | 15,570 | - |