| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 832,710 | -3.2% |
| 2023/12 | 820,429 | +6.9% |
| 2023/1 | 860,186 | +12.1% |
| 2022/1 | 767,665 | +10.8% |
| 2021/1 | 692,688 | - |
| 2019/12 | 817,575 | +8.3% |
| 2018/12 | 755,216 | +28.0% |
| 2017/12 | 610,422 | -1.4% |
| 2017/1 | 589,973 | -4.7% |
| 2016/1 | 618,974 | - |
| 2014/12 | 663,876 | +7.3% |
| 2013/12 | 618,880 | -11.0% |
| 2012/12 | 614,841 | - |
| 2012/1 | 694,999 | - |