| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 16,764 | -43.1% |
| 2023/12 | 29,468 | -49.4% |
| 2022/12 | 58,219 | +9.2% |
| 2021/12 | 53,307 | +7.6% |
| 2020/12 | 49,527 | -0.5% |
| 2019/12 | 49,783 | +6.8% |
| 2018/12 | 46,635 | +3.6% |
| 2017/12 | 45,011 | +12.7% |
| 2016/12 | 39,929 | +19.7% |
| 2015/12 | 33,356 | +14.6% |
| 2014/12 | 29,109 | +7.7% |
| 2013/12 | 27,035 | +6.4% |
| 2012/12 | 25,410 | +4.1% |
| 2011/12 | 24,401 | - |