| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 332,434 | -21.6% |
| 2023/12 | 423,964 | -9.9% |
| 2022/12 | 470,780 | +15.1% |
| 2021/12 | 409,111 | +18.2% |
| 2020/12 | 346,041 | -9.3% |
| 2019/12 | 381,715 | -12.9% |
| 2018/12 | 438,414 | +12.5% |
| 2017/12 | 389,601 | -2.7% |
| 2016/12 | 400,245 | -12.7% |
| 2015/12 | 458,253 | +14.8% |
| 2014/12 | 399,100 | +39.1% |
| 2013/12 | 286,952 | +19.5% |
| 2012/12 | 240,092 | -1.9% |
| 2011/12 | 244,749 | - |