| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 53,931 | -3.3% |
| 2023/12 | 55,789 | +4.1% |
| 2022/12 | 53,617 | +24.7% |
| 2021/12 | 42,982 | +44.2% |
| 2020/12 | 29,816 | -60.1% |
| 2019/12 | 74,720 | -25.7% |
| 2018/12 | 100,532 | -69.0% |
| 2017/12 | 324,713 | +7.5% |
| 2016/12 | 302,096 | +2.6% |
| 2015/12 | 294,357 | +1.9% |
| 2014/12 | 288,808 | +1.9% |
| 2013/12 | 283,556 | -6.2% |
| 2012/12 | 302,206 | -15.5% |
| 2011/12 | 357,759 | - |