| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 194,222 | -9.9% |
| 2023/12 | 215,582 | -24.2% |
| 2022/12 | 284,231 | -17.0% |
| 2021/12 | 342,638 | +40.0% |
| 2020/12 | 244,728 | +18.1% |
| 2019/12 | 207,267 | +3.0% |
| 2018/12 | 201,167 | -7.8% |
| 2017/12 | 218,091 | +11.1% |
| 2016/12 | 196,232 | +15.0% |
| 2015/12 | 170,602 | +7.1% |
| 2014/12 | 159,227 | -2.8% |
| 2013/12 | 163,853 | +5.8% |
| 2012/12 | 154,868 | -2.0% |
| 2011/12 | 158,093 | +7.4% |
| 2010/12 | 147,262 | - |