| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 221,485 | -33.6% |
| 2023/12 | 333,454 | -22.4% |
| 2022/12 | 429,449 | -14.2% |
| 2021/12 | 500,253 | +37.3% |
| 2020/12 | 364,225 | +3.0% |
| 2019/12 | 353,500 | +20.9% |
| 2018/12 | 292,460 | +38.0% |
| 2017/12 | 211,986 | +13.2% |
| 2016/12 | 187,256 | +3.7% |
| 2015/12 | 180,616 | -18.3% |
| 2014/12 | 221,088 | +25.1% |
| 2013/12 | 176,774 | +15.4% |
| 2012/12 | 153,184 | -26.6% |
| 2011/12 | 208,839 | - |