| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 620 | -16.8% |
| 2023/12 | 745 | +23.8% |
| 2022/12 | 602 | -60.1% |
| 2021/12 | 1,510 | +1.3% |
| 2020/12 | 1,490 | -126.6% |
| 2019/12 | -5,597 | -116.2% |
| 2018/12 | 34,521 | -20.5% |
| 2017/12 | 43,426 | -32.2% |
| 2016/12 | 64,077 | +34.1% |
| 2015/12 | 47,793 | +131.6% |
| 2014/12 | 20,636 | +392.4% |
| 2013/12 | 4,191 | +60.8% |
| 2012/12 | 2,606 | +22.5% |
| 2011/12 | 2,127 | - |