| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 50,080 | +7.9% |
| 2023/12 | 46,429 | -18.8% |
| 2022/12 | 57,194 | +29.1% |
| 2021/12 | 44,304 | +79.8% |
| 2020/12 | 24,642 | +9.9% |
| 2019/12 | 22,416 | +22.7% |
| 2018/12 | 18,266 | -44.3% |
| 2017/12 | 32,782 | +1.7% |
| 2016/12 | 32,241 | -6.8% |
| 2015/12 | 34,590 | +52.4% |
| 2014/12 | 22,701 | -7.2% |
| 2013/12 | 24,462 | +27.1% |
| 2012/12 | 19,249 | +58.6% |
| 2011/12 | 12,138 | - |