| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 12,002 | +0.1% |
| 2023/12 | 11,991 | +37.9% |
| 2022/12 | 8,698 | +13.2% |
| 2021/12 | 7,687 | -48.8% |
| 2020/12 | 15,003 | -59.2% |
| 2019/12 | 36,733 | -11.6% |
| 2018/12 | 41,568 | +8.9% |
| 2017/12 | 38,165 | +3.1% |
| 2016/12 | 37,017 | -4.5% |
| 2015/12 | 38,762 | +8.9% |
| 2014/12 | 35,582 | -70.4% |
| 2013/12 | 120,048 | +12.8% |
| 2012/12 | 106,444 | +43.8% |
| 2011/12 | 74,034 | - |