| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/8 | 27,156 | +3.6% |
| 2024/8 | 26,207 | -17.7% |
| 2023/8 | 31,835 | +3.2% |
| 2022/8 | 30,846 | +14.6% |
| 2021/8 | 26,926 | +6.3% |
| 2020/8 | 25,336 | +8.4% |
| 2019/8 | 23,369 | +14.6% |
| 2018/8 | 20,389 | +16.4% |
| 2017/8 | 17,517 | +4.1% |
| 2016/8 | 16,825 | +2.6% |
| 2015/8 | 16,396 | +11.3% |
| 2014/8 | 14,737 | -13.2% |
| 2013/8 | 16,977 | +7.2% |
| 2012/8 | 15,843 | +3.8% |
| 2011/8 | 15,264 | - |