| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 14,267 | -7.3% |
| 2023/12 | 15,383 | -2.6% |
| 2022/12 | 15,787 | +86.6% |
| 2021/12 | 8,459 | +55.9% |
| 2020/12 | 5,425 | +14.3% |
| 2019/12 | 4,746 | -12.6% |
| 2018/12 | 5,427 | +10.5% |
| 2017/12 | 4,910 | +58.2% |
| 2016/12 | 3,104 | +24.0% |
| 2015/12 | 2,502 | +14.6% |
| 2014/12 | 2,182 | -15.5% |
| 2013/12 | 2,584 | -4.8% |
| 2012/12 | 2,715 | +8.2% |
| 2011/12 | 2,509 | - |