| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,683 | -0.5% |
| 2024/12 | 1,691 | -3.5% |
| 2023/12 | 1,752 | +3.4% |
| 2022/12 | 1,694 | +89.7% |
| 2021/12 | 893 | +40.4% |
| 2020/12 | 636 | +3.7% |
| 2019/12 | 613 | +16.2% |
| 2018/12 | 528 | +4.3% |
| 2017/12 | 506 | -5.6% |
| 2016/12 | 536 | -7.5% |
| 2015/12 | 579 | -4.0% |
| 2014/12 | 603 | +6.0% |
| 2013/12 | 569 | +10.5% |
| 2012/12 | 515 | +10.9% |
| 2011/12 | 464 | - |