| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,289 | -79.6% |
| 2023/12 | 6,323 | +159.2% |
| 2022/12 | 2,439 | +45.8% |
| 2021/12 | 1,672 | +110.5% |
| 2020/12 | 794 | -67.7% |
| 2019/12 | 2,461 | -40.9% |
| 2018/12 | 4,164 | +28.4% |
| 2017/12 | 3,242 | +344.3% |
| 2016/12 | 729 | -43.0% |
| 2015/12 | 1,279 | +70.9% |
| 2014/12 | 748 | +93.5% |
| 2013/12 | 387 | -32.3% |
| 2012/12 | 571 | -29.5% |
| 2011/12 | 810 | - |