| （単位：百万ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 34,713 | +9.3% |
| 2024/6 | 31,759 | +6.5% |
| 2023/6 | 29,813 | +9.9% |
| 2022/6 | 27,128 | +14.5% |
| 2021/6 | 23,700 | +10.7% |
| 2020/6 | 21,400 | -0.6% |
| 2019/6 | 21,535 | +9.4% |
| 2018/6 | 19,677 | +9.9% |
| 2017/6 | 17,906 | +5.3% |
| 2016/6 | 17,000 | +18.3% |
| 2015/6 | 14,368 | +18.3% |
| 2014/6 | 12,149 | -1.2% |
| 2013/6 | 12,295 | +4.9% |
| 2012/6 | 11,726 | +3.5% |
| 2011/6 | 11,332 | - |