| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 728,466 | +10.9% |
| 2023/12 | 656,838 | +11.8% |
| 2022/12 | 587,355 | -1.7% |
| 2021/12 | 597,808 | +14.8% |
| 2020/12 | 520,834 | -7.8% |
| 2019/12 | 564,681 | -1.2% |
| 2018/12 | 571,496 | +31.2% |
| 2017/12 | 435,511 | +24.8% |
| 2016/12 | 349,089 | +6.9% |
| 2015/12 | 326,542 | -7.4% |
| 2014/12 | 352,801 | +5.6% |
| 2013/12 | 334,085 | +6.3% |
| 2012/12 | 314,427 | +5.1% |
| 2011/12 | 299,150 | +11.5% |
| 2010/12 | 268,188 | - |