| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,076 | +18.1% |
| 2023/12 | 911 | -45.2% |
| 2022/12 | 1,662 | -21.9% |
| 2021/12 | 2,127 | +230.1% |
| 2020/12 | 644 | -18.1% |
| 2019/12 | 786 | -11.8% |
| 2018/12 | 892 | -0.6% |
| 2017/12 | 897 | +2.0% |
| 2016/12 | 880 | +1.7% |
| 2015/12 | 865 | -21.8% |
| 2014/12 | 1,106 | -22.6% |
| 2013/12 | 1,428 | -25.5% |
| 2012/12 | 1,918 | -15.8% |
| 2011/12 | 2,278 | +4.1% |
| 2010/12 | 2,187 | - |