| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,429 | -248.2% |
| 2023/12 | -964 | +138.0% |
| 2022/12 | -405 | -104.5% |
| 2021/12 | 9,049 | +101.5% |
| 2020/12 | 4,491 | -30.2% |
| 2019/12 | 6,433 | -7247.8% |
| 2018/12 | -90 | -103.6% |
| 2017/12 | 2,519 | +260.9% |
| 2016/12 | 698 | -94.3% |
| 2015/12 | 12,144 | -4.7% |
| 2014/12 | 12,742 | +167.9% |
| 2013/12 | 4,756 | -585.3% |
| 2012/12 | -980 | -94.2% |
| 2011/12 | -16,889 | +47.1% |
| 2010/12 | -11,481 | - |