| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/9 | 1,461 | -8.8% |
| 2024/9 | 1,603 | -7.6% |
| 2023/9 | 1,736 | -9.2% |
| 2022/9 | 1,911 | +17.3% |
| 2021/9 | 1,629 | -7.7% |
| 2020/9 | 1,766 | +9.4% |
| 2019/9 | 1,614 | +11.4% |
| 2018/9 | 1,448 | +29.7% |
| 2017/9 | 1,116 | -24.7% |
| 2016/9 | 1,483 | -3.7% |
| 2015/9 | 1,540 | +0.5% |
| 2014/9 | 1,532 | +5.4% |
| 2013/9 | 1,453 | +0.8% |
| 2012/9 | 1,442 | +0.3% |
| 2011/9 | 1,437 | - |