| （単位：百万ドル） | 売上原価 | 前年比（％） |
|---|---|---|
| 2025/5 | 2,247 | +1.7% |
| 2024/6 | 2,209 | -16.9% |
| 2023/6 | 2,657 | +2.5% |
| 2022/5 | 2,593 | +71.1% |
| 2021/5 | 1,515 | -3.8% |
| 2020/5 | 1,575 | -3.8% |
| 2019/6 | 1,637 | +8.6% |
| 2018/6 | 1,508 | +6.7% |
| 2017/6 | 1,414 | +1.7% |
| 2016/5 | 1,390 | +3.0% |
| 2015/5 | 1,350 | +8.0% |
| 2014/5 | 1,251 | +7.0% |
| 2013/6 | 1,169 | +3.2% |
| 2012/6 | 1,133 | +2.0% |
| 2011/5 | 1,111 | - |