| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/4 | 1,959 | +6.8% |
| 2024/4 | 1,835 | -14.8% |
| 2023/4 | 2,153 | +2.6% |
| 2022/4 | 2,098 | +8.8% |
| 2021/4 | 1,929 | +7.8% |
| 2020/4 | 1,789 | -18.7% |
| 2019/4 | 2,201 | -0.5% |
| 2018/4 | 2,212 | +3.9% |
| 2017/4 | 2,129 | -2.0% |
| 2016/4 | 2,173 | -5.1% |
| 2015/4 | 2,290 | -4.8% |
| 2014/4 | 2,406 | -6.4% |
| 2013/4 | 2,571 | +2.0% |
| 2012/4 | 2,520 | +40.5% |
| 2011/4 | 1,793 | - |