| （単位：百万ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/1 | 58,666 | +3.3% |
| 2024/1 | 56,812 | +5.7% |
| 2023/1 | 53,742 | -2.7% |
| 2022/1 | 55,261 | +12.5% |
| 2021/1 | 49,141 | +4.6% |
| 2020/1 | 46,973 | -0.2% |
| 2019/1 | 47,060 | +2.1% |
| 2018/1 | 46,092 | +11.2% |
| 2017/1 | 41,433 | +7.7% |
| 2016/1 | 38,487 | +0.2% |
| 2015/1 | 38,410 | +2.7% |
| 2014/1 | 37,415 | -1.7% |
| 2013/1 | 38,080 | +4.0% |
| 2012/1 | 36,608 | +9.1% |
| 2011/1 | 33,557 | - |