| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 14,419 | -74.9% |
| 2022/12 | 57,554 | +419.5% |
| 2021/12 | 11,079 | -50.8% |
| 2020/12 | 22,504 | +2.1% |
| 2019/12 | 22,048 | +48.5% |
| 2018/12 | 14,843 | +52.8% |
| 2017/12 | 9,717 | +93.7% |
| 2016/12 | 5,017 | -57.9% |
| 2015/12 | 11,921 | +67.3% |
| 2014/12 | 7,126 | -385.7% |
| 2013/12 | -2,494 | -130.4% |
| 2012/12 | 8,209 | -20.6% |
| 2011/12 | 10,344 | - |