| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/3 | 863 | -0.6% |
| 2024/3 | 869 | -12.3% |
| 2023/3 | 991 | -7.6% |
| 2022/3 | 1,073 | -27.3% |
| 2021/3 | 1,476 | -36.0% |
| 2020/3 | 2,307 | -21.1% |
| 2019/3 | 2,925 | +15.5% |
| 2018/3 | 2,533 | -5.8% |
| 2017/3 | 2,690 | -25.2% |
| 2016/3 | 3,597 | +14.5% |
| 2015/3 | 3,141 | +7.9% |
| 2014/3 | 2,912 | +5.4% |
| 2013/3 | 2,763 | +7.7% |
| 2012/3 | 2,565 | +14.9% |
| 2011/3 | 2,232 | - |