| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,908 | -6.8% |
| 2023/12 | 2,048 | -12.7% |
| 2022/12 | 2,346 | +20.3% |
| 2021/12 | 1,950 | +31.2% |
| 2020/12 | 1,486 | -2.2% |
| 2019/12 | 1,519 | -8.1% |
| 2018/12 | 1,652 | +4.1% |
| 2017/12 | 1,586 | +11.1% |
| 2016/12 | 1,427 | -2.7% |
| 2015/12 | 1,467 | -12.5% |
| 2014/12 | 1,677 | +4.9% |
| 2013/12 | 1,599 | +5.7% |
| 2012/12 | 1,512 | -4.7% |
| 2011/12 | 1,587 | - |