| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 336,966 | -19.3% |
| 2024/12 | 417,308 | -21.5% |
| 2023/12 | 531,811 | +0.5% |
| 2022/12 | 529,052 | +23.7% |
| 2021/12 | 427,755 | +44.2% |
| 2020/12 | 296,715 | +3.7% |
| 2019/12 | 286,213 | -2.1% |
| 2018/12 | 292,490 | +7.8% |
| 2017/12 | 271,432 | +7.3% |
| 2016/12 | 252,980 | -6.0% |
| 2015/12 | 269,071 | -5.6% |
| 2014/12 | 284,972 | -5.6% |
| 2013/12 | 302,025 | -2.4% |
| 2012/12 | 309,312 | +115.5% |
| 2011/12 | 143,531 | - |