| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,973 | +17.4% |
| 2023/12 | 2,533 | -68.9% |
| 2022/12 | 8,132 | -13.4% |
| 2021/12 | 9,395 | +12.6% |
| 2020/12 | 8,344 | +17.3% |
| 2019/12 | 7,113 | +14.9% |
| 2018/12 | 6,191 | -37.6% |
| 2017/12 | 9,926 | +26.9% |
| 2016/12 | 7,820 | -35.9% |
| 2015/12 | 12,204 | -3.9% |
| 2014/12 | 12,697 | +27.2% |
| 2013/12 | 9,982 | +21.1% |
| 2012/12 | 8,244 | -4.4% |
| 2011/12 | 8,625 | - |