| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 731,715 | +20.5% |
| 2023/12 | 607,278 | +0.8% |
| 2022/12 | 602,749 | +2.2% |
| 2021/12 | 589,672 | +8.0% |
| 2020/12 | 546,170 | -16.0% |
| 2019/12 | 649,867 | +33.2% |
| 2018/12 | 488,038 | +16.0% |
| 2017/12 | 420,789 | -7.4% |
| 2016/12 | 454,451 | +12.2% |
| 2015/12 | 405,056 | -2.5% |
| 2014/12 | 415,580 | +31.3% |
| 2013/12 | 316,443 | +78.2% |
| 2012/12 | 177,627 | -16.5% |
| 2011/12 | 212,639 | -5.1% |
| 2010/12 | 223,994 | - |