| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,141 | +0.8% |
| 2024/12 | 1,132 | -14.7% |
| 2023/12 | 1,327 | -12.4% |
| 2022/12 | 1,515 | +5.9% |
| 2021/12 | 1,432 | +2.2% |
| 2020/12 | 1,401 | -7.0% |
| 2019/12 | 1,506 | +4.2% |
| 2018/12 | 1,445 | +7.8% |
| 2017/12 | 1,341 | +4.8% |
| 2016/12 | 1,279 | +12.6% |
| 2015/12 | 1,137 | +15.6% |
| 2014/12 | 983 | +48.5% |
| 2013/12 | 662 | +30.5% |
| 2012/12 | 507 | +19.1% |
| 2011/12 | 425 | - |