| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 627,084 | +10.3% |
| 2023/12 | 568,410 | +22.7% |
| 2022/12 | 463,354 | +22.1% |
| 2021/12 | 379,545 | -6.5% |
| 2020/12 | 405,744 | -34.2% |
| 2019/12 | 616,560 | - |
| 2017/12 | 487,351 | +2.9% |
| 2016/12 | 473,656 | -6.1% |
| 2015/12 | 504,337 | +2.1% |
| 2014/12 | 493,997 | +96.0% |
| 2013/12 | 252,079 | +28.0% |
| 2012/12 | 197,004 | +17.5% |
| 2011/12 | 167,667 | - |