| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 32,573 | +14.9% |
| 2023/12 | 28,354 | -29.9% |
| 2022/12 | 40,475 | +37.2% |
| 2021/12 | 29,497 | +17.0% |
| 2020/12 | 25,206 | +11.4% |
| 2019/12 | 22,634 | +24.5% |
| 2018/12 | 18,176 | +1.5% |
| 2017/12 | 17,903 | +9.7% |
| 2016/12 | 16,320 | +15.3% |
| 2015/12 | 14,159 | +4.7% |
| 2014/12 | 13,517 | +7.3% |
| 2013/12 | 12,603 | -8.0% |
| 2012/12 | 13,692 | +20.0% |
| 2011/12 | 11,407 | - |