| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 345,098 | +1.6% |
| 2023/12 | 339,755 | -11.9% |
| 2022/12 | 385,472 | +9.8% |
| 2021/12 | 350,972 | +3.9% |
| 2020/12 | 337,932 | +36.4% |
| 2019/12 | 247,772 | +10.3% |
| 2018/12 | 224,653 | +31.8% |
| 2017/12 | 170,462 | +2.9% |
| 2016/12 | 165,614 | +19.2% |
| 2015/12 | 138,884 | +8.9% |
| 2014/12 | 127,512 | +28.9% |
| 2013/12 | 98,938 | +24.1% |
| 2012/12 | 79,723 | +10.6% |
| 2011/12 | 72,114 | - |