| （単位：百万ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2024/8 | 7,356 | +2.1% |
| 2023/8 | 7,201 | -1.4% |
| 2022/8 | 7,301 | +21.4% |
| 2021/8 | 6,014 | +16.6% |
| 2020/8 | 5,156 | +6.0% |
| 2019/8 | 4,865 | +10.3% |
| 2018/8 | 4,409 | +5.8% |
| 2017/8 | 4,169 | +1.8% |
| 2016/8 | 4,096 | +6.0% |
| 2015/8 | 3,864 | +7.1% |
| 2014/8 | 3,609 | +9.1% |
| 2013/8 | 3,308 | +13.0% |
| 2012/8 | 2,927 | +6.2% |
| 2011/8 | 2,756 | +13.3% |
| 2010/8 | 2,433 | - |