| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -5,866 | -216.2% |
| 2023/12 | 5,048 | -117.9% |
| 2022/12 | -28,156 | -381.5% |
| 2021/12 | 10,001 | -442.6% |
| 2020/12 | -2,919 | -113.7% |
| 2019/12 | 21,349 | -235.0% |
| 2018/12 | -15,816 | -498.9% |
| 2017/12 | 3,965 | -216.1% |
| 2016/12 | -3,415 | -271.6% |
| 2015/12 | 1,990 | -138.0% |
| 2014/12 | -5,236 | -160.9% |
| 2013/12 | 8,591 | +373.3% |
| 2012/12 | 1,815 | -68.0% |
| 2011/12 | 5,668 | - |