| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/6 | 47,083 | +19.8% |
| 2024/6 | 39,293 | +17.9% |
| 2023/6 | 33,338 | +15.3% |
| 2022/6 | 28,909 | +18.2% |
| 2021/6 | 24,454 | +12.7% |
| 2020/6 | 21,692 | +24.7% |
| 2019/6 | 17,392 | +19.8% |
| 2018/6 | 14,522 | -1.6% |
| 2017/6 | 14,757 | 0.0% |
| 2016/6 | 14,755 | +52.4% |
| 2015/6 | 9,679 | +23.4% |
| 2014/6 | 7,846 | -8.1% |
| 2013/6 | 8,533 | -27.9% |
| 2012/6 | 11,841 | - |