| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2024/12 | 784 | +2.9% |
| 2023/12 | 762 | +10.8% |
| 2022/12 | 688 | -13.5% |
| 2021/12 | 796 | +11.7% |
| 2020/12 | 712 | +27.6% |
| 2019/12 | 558 | -7.8% |
| 2018/12 | 605 | +6.5% |
| 2017/12 | 568 | +8.3% |
| 2016/12 | 524 | +19.0% |
| 2015/12 | 441 | -8.8% |
| 2014/12 | 483 | -61.2% |
| 2013/12 | 1,246 | +12.8% |
| 2012/12 | 1,104 | +2.9% |
| 2011/12 | 1,073 | +8.4% |
| 2010/12 | 990 | - |