| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 10,224 | -0.8% |
| 2024/12 | 10,305 | -15.3% |
| 2023/12 | 12,172 | -16.6% |
| 2022/12 | 14,598 | +83.9% |
| 2021/12 | 7,938 | +45.9% |
| 2020/12 | 5,440 | -34.7% |
| 2019/12 | 8,335 | -8.9% |
| 2018/12 | 9,147 | -51.9% |
| 2017/12 | 19,016 | -17.4% |
| 2016/12 | 23,030 | +166.9% |
| 2015/12 | 8,629 | +481.8% |
| 2014/12 | 1,483 | +41.6% |
| 2013/12 | 1,047 | +54.7% |
| 2012/12 | 677 | +52.5% |
| 2011/12 | 443 | - |