| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 335,430 | -5.0% |
| 2023/12 | 353,109 | -10.1% |
| 2022/12 | 392,770 | -5.4% |
| 2021/12 | 414,984 | +15.5% |
| 2020/12 | 359,191 | -19.5% |
| 2019/12 | 446,188 | +2.0% |
| 2018/12 | 437,269 | +19.6% |
| 2017/12 | 365,623 | - |
| 2015/12 | 326,612 | +16.3% |
| 2014/12 | 280,950 | +45.3% |
| 2013/12 | 193,316 | +14.8% |
| 2012/12 | 168,425 | +31.0% |
| 2011/12 | 128,541 | - |