| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 12,815 | -11.5% |
| 2024/12 | 14,481 | -2.8% |
| 2023/12 | 14,897 | +3.5% |
| 2022/12 | 14,393 | +42.1% |
| 2021/12 | 10,127 | +13.1% |
| 2020/12 | 8,956 | -20.9% |
| 2019/12 | 11,316 | -11.1% |
| 2018/12 | 12,735 | -5.7% |
| 2017/12 | 13,498 | +6.8% |
| 2016/12 | 12,636 | -7.9% |
| 2015/12 | 13,719 | +178.0% |
| 2014/12 | 4,935 | +13.7% |
| 2013/12 | 4,341 | +112.6% |
| 2012/12 | 2,042 | - |