| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 119 | -83.9% |
| 2023/12 | 742 | +34.7% |
| 2022/12 | 550 | -24.4% |
| 2021/12 | 728 | -60.0% |
| 2020/12 | 1,820 | -49.0% |
| 2019/12 | 3,567 | -22.4% |
| 2018/12 | 4,597 | +6.7% |
| 2017/12 | 4,310 | -48.9% |
| 2016/12 | 8,433 | +22.5% |
| 2015/12 | 6,882 | +29.5% |
| 2014/12 | 5,313 | +108.9% |
| 2013/12 | 2,544 | -1.9% |
| 2012/12 | 2,593 | +23.0% |
| 2011/12 | 2,108 | - |