| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,558 | -38.8% |
| 2024/12 | 4,181 | +36.4% |
| 2023/12 | 3,065 | -6.5% |
| 2022/12 | 3,277 | +3.5% |
| 2021/12 | 3,166 | -68.3% |
| 2020/12 | 9,985 | +310.4% |
| 2019/12 | 2,433 | -1.4% |
| 2018/12 | 2,467 | +28.0% |
| 2017/12 | 1,927 | -26.2% |
| 2016/12 | 2,610 | +58.8% |
| 2015/12 | 1,644 | +88.1% |
| 2014/12 | 873 | +81.8% |
| 2013/12 | 480 | +40.5% |
| 2012/12 | 342 | - |