| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 110,605 | -4.2% |
| 2023/12 | 115,414 | -12.1% |
| 2022/12 | 131,305 | -23.4% |
| 2021/12 | 171,366 | -43.9% |
| 2020/12 | 305,194 | -38.1% |
| 2019/12 | 493,256 | -20.7% |
| 2018/12 | 622,165 | -11.1% |
| 2017/12 | 699,865 | +1.4% |
| 2016/12 | 690,045 | +0.4% |
| 2015/12 | 687,327 | -2.8% |
| 2014/12 | 707,180 | +43.6% |
| 2013/12 | 492,480 | +34.5% |
| 2012/12 | 366,201 | +32.8% |
| 2011/12 | 275,849 | - |