| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 791,783 | +10.1% |
| 2023/12 | 719,211 | +3.3% |
| 2022/12 | 696,071 | +9.0% |
| 2021/12 | 638,871 | +2.6% |
| 2020/12 | 622,459 | +0.8% |
| 2019/12 | 617,453 | +43.5% |
| 2018/12 | 430,351 | -4.8% |
| 2017/12 | 452,286 | +7.0% |
| 2016/12 | 422,569 | -5.9% |
| 2015/12 | 449,054 | +4.4% |
| 2014/12 | 430,191 | +35.1% |
| 2013/12 | 318,515 | +57.6% |
| 2012/12 | 202,052 | +70.0% |
| 2011/12 | 118,866 | +1.5% |
| 2010/12 | 117,132 | - |