| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 455,339 | -1.7% |
| 2023/12 | 463,258 | +18.8% |
| 2022/12 | 390,090 | +38.1% |
| 2021/12 | 282,419 | +8.9% |
| 2020/12 | 259,412 | -12.2% |
| 2019/12 | 295,504 | -2.9% |
| 2018/12 | 304,413 | +8.5% |
| 2017/12 | 280,644 | -3.2% |
| 2016/12 | 290,046 | -7.5% |
| 2015/12 | 313,570 | -4.2% |
| 2014/12 | 327,366 | +9.9% |
| 2013/12 | 298,010 | +4.4% |
| 2012/12 | 285,540 | +5.1% |
| 2011/12 | 271,653 | - |