| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/9 | 63,132 | -19.9% |
| 2024/9 | 78,837 | -20.8% |
| 2023/9 | 99,571 | -3.7% |
| 2022/9 | 103,434 | +7.4% |
| 2021/9 | 96,339 | +13.2% |
| 2020/9 | 85,131 | -14.6% |
| 2019/9 | 99,653 | -6.3% |
| 2018/9 | 106,352 | +18.2% |
| 2017/9 | 90,003 | +51.4% |
| 2016/9 | 59,445 | +96.6% |
| 2015/9 | 30,234 | +14.4% |
| 2014/9 | 26,417 | -18.3% |
| 2013/9 | 32,318 | -15.5% |
| 2012/9 | 38,236 | +39.5% |
| 2011/9 | 27,405 | - |