| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 20,232 | +2.2% |
| 2023/12 | 19,787 | +12.4% |
| 2022/12 | 17,607 | +16.7% |
| 2021/12 | 15,088 | -11.5% |
| 2020/12 | 17,047 | +5.0% |
| 2019/12 | 16,237 | -11.5% |
| 2018/12 | 18,344 | -38.8% |
| 2017/12 | 29,974 | -6.7% |
| 2016/12 | 32,126 | -17.9% |
| 2015/12 | 39,147 | +5.2% |
| 2014/12 | 37,212 | +58.8% |
| 2013/12 | 23,429 | +49.4% |
| 2012/12 | 15,687 | +20.4% |
| 2011/12 | 13,024 | - |