| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 592,406 | -27.4% |
| 2023/12 | 816,037 | +16.9% |
| 2022/12 | 698,284 | +102.6% |
| 2021/12 | 344,627 | +19.3% |
| 2020/12 | 288,959 | -7.1% |
| 2019/12 | 310,894 | -4.5% |
| 2018/12 | 325,712 | -10.3% |
| 2017/12 | 363,240 | +5.2% |
| 2016/12 | 345,437 | +3.7% |
| 2015/12 | 333,167 | +4.5% |
| 2014/12 | 318,680 | -4.3% |
| 2013/12 | 332,858 | +9.5% |
| 2012/12 | 303,971 | +0.3% |
| 2011/12 | 302,911 | +22.7% |
| 2010/12 | 246,811 | - |