| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,003 | +5.9% |
| 2024/12 | 947 | +1.3% |
| 2023/12 | 935 | +9.5% |
| 2022/12 | 854 | +8.8% |
| 2021/12 | 784 | +3.6% |
| 2020/12 | 757 | -1.0% |
| 2019/12 | 765 | +2.6% |
| 2018/12 | 746 | +13.7% |
| 2017/12 | 656 | +4.9% |
| 2016/12 | 625 | -0.6% |
| 2015/12 | 629 | +1.8% |
| 2014/12 | 618 | +0.5% |
| 2013/12 | 615 | -7.6% |
| 2012/12 | 666 | -5.2% |
| 2011/12 | 702 | +15.9% |
| 2010/12 | 606 | - |