| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,409 | -9.5% |
| 2024/12 | 1,557 | +2.5% |
| 2023/12 | 1,519 | -4.0% |
| 2022/12 | 1,582 | +91.8% |
| 2021/12 | 824 | +1.9% |
| 2020/12 | 809 | +1.9% |
| 2019/12 | 794 | -4.3% |
| 2018/12 | 830 | -4.2% |
| 2017/12 | 866 | +386.9% |
| 2016/12 | 177 | +10.6% |
| 2015/12 | 160 | +1.9% |
| 2014/12 | 157 | -0.7% |
| 2013/12 | 158 | -0.9% |
| 2012/12 | 160 | +0.3% |
| 2011/12 | 159 | +3.8% |
| 2010/12 | 153 | - |