| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 413,296 | +8.4% |
| 2023/12 | 381,376 | -0.4% |
| 2022/12 | 382,989 | +12.3% |
| 2021/12 | 341,003 | +31.2% |
| 2020/12 | 259,863 | -0.5% |
| 2019/12 | 261,155 | -25.0% |
| 2018/12 | 348,363 | +16.0% |
| 2017/12 | 300,438 | +50.5% |
| 2016/12 | 199,593 | -33.4% |
| 2015/12 | 299,797 | +16.2% |
| 2014/12 | 257,991 | +12.9% |
| 2013/12 | 228,607 | -24.0% |
| 2012/12 | 300,887 | -40.4% |
| 2011/12 | 504,801 | - |