| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,624 | +0.4% |
| 2024/12 | 1,617 | -3.2% |
| 2023/12 | 1,670 | -3.4% |
| 2022/12 | 1,729 | +55.9% |
| 2021/12 | 1,109 | +44.9% |
| 2020/12 | 766 | +4.5% |
| 2019/12 | 732 | -3.9% |
| 2018/12 | 762 | +9.0% |
| 2017/12 | 699 | +20.0% |
| 2016/12 | 583 | +8.1% |
| 2015/12 | 539 | -6.2% |
| 2014/12 | 575 | +10.7% |
| 2013/12 | 520 | -3.2% |
| 2012/12 | 537 | -6.7% |
| 2011/12 | 575 | - |