| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/5 | 26,519 | -6.9% |
| 2024/5 | 28,475 | -1.6% |
| 2023/5 | 28,925 | +14.6% |
| 2022/5 | 25,231 | +2.7% |
| 2021/5 | 24,576 | +16.1% |
| 2020/5 | 21,162 | -2.2% |
| 2019/5 | 21,643 | +5.9% |
| 2018/5 | 20,441 | +7.4% |
| 2017/5 | 19,038 | +9.4% |
| 2016/5 | 17,405 | +5.3% |
| 2015/5 | 16,534 | +7.7% |
| 2014/5 | 15,353 | +7.5% |
| 2013/5 | 14,279 | +4.6% |
| 2012/5 | 13,657 | +20.3% |
| 2011/5 | 11,354 | +11.2% |
| 2010/5 | 10,214 | - |