| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,059 | -11.6% |
| 2024/12 | 1,197 | +2.8% |
| 2023/12 | 1,165 | -14.1% |
| 2022/12 | 1,356 | +21.6% |
| 2021/12 | 1,115 | +11.8% |
| 2020/12 | 997 | +7.2% |
| 2019/12 | 930 | -16.7% |
| 2018/12 | 1,117 | +35.9% |
| 2017/12 | 822 | +59.0% |
| 2016/12 | 517 | +21.3% |
| 2015/12 | 426 | -38.1% |
| 2014/12 | 688 | +1.3% |
| 2013/12 | 679 | +12.2% |
| 2012/12 | 605 | +15.6% |
| 2011/12 | 523 | - |