| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 179,822 | +0.8% |
| 2023/12 | 178,411 | -24.5% |
| 2022/12 | 236,394 | -26.3% |
| 2021/12 | 320,687 | -15.3% |
| 2020/12 | 378,742 | -38.1% |
| 2019/12 | 611,584 | +10.6% |
| 2018/12 | 552,802 | +12.4% |
| 2017/12 | 491,779 | -7.5% |
| 2016/12 | 531,743 | +6.6% |
| 2015/12 | 498,848 | -8.5% |
| 2014/12 | 545,356 | -5.8% |
| 2013/12 | 579,109 | +4.1% |
| 2012/12 | 556,091 | - |