| （単位：千ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/10 | 551,000 | -0.9% |
| 2023/10 | 555,914 | +4.8% |
| 2022/10 | 530,336 | +6.8% |
| 2021/10 | 496,717 | +4.6% |
| 2020/10 | 475,037 | +10.5% |
| 2019/10 | 429,819 | +6.5% |
| 2018/10 | 403,773 | +12.4% |
| 2017/10 | 359,363 | -1.5% |
| 2016/10 | 364,750 | -4.3% |
| 2015/11 | 381,070 | +7.3% |
| 2014/11 | 355,181 | +10.1% |
| 2013/11 | 322,540 | -4.7% |
| 2012/10 | 338,519 | -9.9% |
| 2011/10 | 375,806 | - |