| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 272,198 | -15.4% |
| 2023/12 | 321,672 | +8.9% |
| 2022/12 | 381,549 | +6.2% |
| 2022/1 | 295,468 | -17.7% |
| 2021/1 | 359,151 | - |
| 2019/12 | 327,270 | - |
| 2017/12 | 314,676 | +19.2% |
| 2016/12 | 276,122 | +14.0% |
| 2016/1 | 264,056 | +9.0% |
| 2015/1 | 242,153 | - |
| 2013/12 | 227,183 | +0.8% |
| 2012/12 | 225,277 | +33.2% |
| 2011/12 | 193,179 | - |
| 2011/1 | 169,097 | - |