| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,285 | -1.3% |
| 2024/12 | 1,302 | -4.1% |
| 2023/12 | 1,357 | -1.4% |
| 2022/12 | 1,377 | +31.3% |
| 2021/12 | 1,048 | +23.3% |
| 2020/12 | 850 | -18.8% |
| 2019/12 | 1,047 | +0.5% |
| 2018/12 | 1,041 | +15.3% |
| 2017/12 | 903 | +63.9% |
| 2016/12 | 551 | -17.3% |
| 2015/12 | 666 | +1.1% |
| 2014/12 | 658 | +16.9% |
| 2013/12 | 563 | +4.4% |
| 2012/12 | 540 | -1.5% |
| 2011/12 | 548 | - |