| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,305 | -5.6% |
| 2024/12 | 5,617 | -29.2% |
| 2023/12 | 7,929 | +39.5% |
| 2022/12 | 5,684 | -1.1% |
| 2021/12 | 5,748 | +6.1% |
| 2020/12 | 5,415 | +6.6% |
| 2019/12 | 5,080 | +23.8% |
| 2018/12 | 4,103 | +20.9% |
| 2017/12 | 3,395 | +12.3% |
| 2016/12 | 3,024 | -12.3% |
| 2015/12 | 3,447 | -15.2% |
| 2014/12 | 4,065 | +57.7% |
| 2013/12 | 2,577 | +71.7% |
| 2012/12 | 1,501 | +7.8% |
| 2011/12 | 1,391 | -44.5% |
| 2010/12 | 2,509 | - |