| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2024/8 | 352,300 | +23.3% |
| 2023/8 | 285,700 | -28.2% |
| 2022/8 | 397,800 | +1.6% |
| 2021/8 | 391,500 | +19.9% |
| 2020/8 | 326,500 | -3.6% |
| 2019/8 | 338,800 | -24.9% |
| 2018/8 | 451,100 | +14.2% |
| 2017/8 | 395,100 | -1.5% |
| 2016/8 | 401,000 | +28.9% |
| 2015/8 | 311,100 | +8.2% |
| 2014/8 | 287,400 | +15.2% |
| 2013/8 | 249,500 | +7.2% |
| 2012/8 | 232,700 | +14.2% |
| 2011/8 | 203,800 | - |