| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/1 | 8,643 | +1.2% |
| 2024/1 | 8,541 | +2.2% |
| 2023/1 | 8,360 | +19.0% |
| 2022/1 | 7,026 | +29.2% |
| 2021/1 | 5,438 | +28.4% |
| 2020/1 | 4,235 | +22.7% |
| 2019/1 | 3,451 | +24.4% |
| 2018/1 | 2,774 | +24.1% |
| 2017/1 | 2,234 | +35.0% |
| 2016/1 | 1,654 | +28.3% |
| 2015/1 | 1,289 | +33.1% |
| 2014/1 | 968 | +41.7% |
| 2013/1 | 683 | +39.8% |
| 2012/1 | 488 | +51.0% |
| 2011/1 | 323 | - |