| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 27,443 | -7.9% |
| 2023/12 | 29,786 | -49.9% |
| 2022/12 | 59,397 | -5.6% |
| 2021/12 | 62,908 | +52.0% |
| 2020/12 | 41,381 | +15.8% |
| 2019/12 | 35,742 | +1.9% |
| 2018/12 | 35,068 | -3.8% |
| 2017/12 | 36,438 | +10.6% |
| 2016/12 | 32,952 | +4.8% |
| 2015/12 | 31,439 | +17.8% |
| 2014/12 | 26,689 | +10.2% |
| 2013/12 | 24,211 | +6.3% |
| 2012/12 | 22,775 | - |