| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 257,521 | +26.3% |
| 2024/12 | 203,858 | -35.8% |
| 2023/12 | 317,513 | +19.1% |
| 2022/12 | 266,502 | +20.7% |
| 2021/12 | 220,755 | +26.5% |
| 2020/12 | 174,461 | +17.3% |
| 2019/12 | 148,758 | -8.6% |
| 2018/12 | 162,783 | -9.5% |
| 2017/12 | 179,775 | -2.0% |
| 2016/12 | 183,453 | +0.3% |
| 2015/12 | 182,864 | +0.3% |
| 2014/12 | 182,288 | -3.3% |
| 2013/12 | 188,559 | - |