| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,776 | +1.3% |
| 2024/12 | 1,754 | -13.4% |
| 2023/12 | 2,026 | +7.5% |
| 2022/12 | 1,885 | +52.2% |
| 2021/12 | 1,239 | +22.7% |
| 2020/12 | 1,009 | +14.8% |
| 2019/12 | 879 | +5.9% |
| 2018/12 | 830 | +13.2% |
| 2017/12 | 733 | +10.0% |
| 2016/12 | 666 | +9.1% |
| 2015/12 | 610 | +4.4% |
| 2014/12 | 585 | +46.6% |
| 2013/12 | 399 | -2.3% |
| 2012/12 | 408 | -3.5% |
| 2011/12 | 423 | - |