| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 641,836 | +17.9% |
| 2023/12 | 544,232 | +138.5% |
| 2022/12 | 228,154 | +0.8% |
| 2021/12 | 226,337 | +3.3% |
| 2020/12 | 219,157 | -0.3% |
| 2019/12 | 219,801 | +0.1% |
| 2018/12 | 219,526 | +4.9% |
| 2017/12 | 209,278 | +7.8% |
| 2016/12 | 194,066 | +11.2% |
| 2015/12 | 174,510 | +9.1% |
| 2014/12 | 159,893 | +6.4% |
| 2013/12 | 150,225 | +4.6% |
| 2012/12 | 143,642 | +8.7% |
| 2011/12 | 132,160 | - |