| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 30,686 | -9.1% |
| 2023/12 | 33,768 | +56.1% |
| 2022/12 | 21,635 | -13.1% |
| 2021/12 | 24,897 | +27.8% |
| 2020/12 | 19,477 | -8.9% |
| 2019/12 | 21,374 | -12.4% |
| 2018/12 | 24,412 | -20.1% |
| 2017/12 | 30,547 | +1.1% |
| 2016/12 | 30,215 | -11.4% |
| 2015/12 | 34,102 | +19.5% |
| 2014/12 | 28,533 | -25.9% |
| 2013/12 | 38,509 | +26.6% |
| 2012/12 | 30,428 | +39.0% |
| 2011/12 | 21,891 | - |