| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 32,690 | -18.2% |
| 2023/12 | 39,962 | -6.7% |
| 2022/12 | 42,815 | -11.9% |
| 2021/12 | 48,621 | +17.3% |
| 2020/12 | 41,467 | +2.3% |
| 2019/12 | 40,519 | +16.7% |
| 2018/12 | 34,709 | +1.2% |
| 2017/12 | 34,283 | +9.3% |
| 2016/12 | 31,356 | +14.6% |
| 2015/12 | 27,360 | -2.6% |
| 2014/12 | 28,092 | +14.7% |
| 2013/12 | 24,488 | +10.3% |
| 2012/12 | 22,207 | +22.3% |
| 2011/12 | 18,160 | - |