| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/6 | 2,632 | -8.0% |
| 2024/6 | 2,861 | -14.3% |
| 2023/6 | 3,338 | +7.6% |
| 2022/6 | 3,103 | +10.8% |
| 2021/6 | 2,800 | +4.0% |
| 2020/6 | 2,692 | -21.3% |
| 2019/6 | 3,421 | +0.3% |
| 2018/6 | 3,410 | +7.1% |
| 2017/6 | 3,185 | -0.0% |
| 2016/6 | 3,185 | +10.1% |
| 2015/6 | 2,892 | +10.7% |
| 2014/6 | 2,613 | +1.1% |
| 2013/6 | 2,584 | -4.8% |
| 2012/6 | 2,713 | +13.4% |
| 2011/6 | 2,392 | - |