| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/9 | 137,816 | -24.9% |
| 2023/9 | 183,441 | +16.1% |
| 2022/9 | 157,936 | +98.5% |
| 2021/9 | 79,577 | +44.3% |
| 2020/9 | 55,160 | +5.4% |
| 2019/9 | 52,345 | +12.2% |
| 2018/9 | 46,654 | +6.8% |
| 2017/9 | 43,683 | +3.0% |
| 2016/9 | 42,417 | +19.6% |
| 2015/9 | 35,455 | +6.0% |
| 2014/9 | 33,446 | +6.6% |
| 2013/9 | 31,363 | +41.4% |
| 2012/9 | 22,188 | +8.1% |
| 2011/9 | 20,534 | - |