| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 16,006 | +34.5% |
| 2023/12 | 11,896 | -67.3% |
| 2022/12 | 36,390 | +5.6% |
| 2021/12 | 34,455 | +34.9% |
| 2020/12 | 25,537 | +42.7% |
| 2019/12 | 17,897 | +1.3% |
| 2018/12 | 17,675 | -7.7% |
| 2017/12 | 19,150 | -9.9% |
| 2016/12 | 21,257 | -1.0% |
| 2015/12 | 21,468 | +28.4% |
| 2014/12 | 16,716 | +21.8% |
| 2013/12 | 13,723 | -23.4% |
| 2012/12 | 17,920 | +52.4% |
| 2011/12 | 11,756 | - |