| （単位：百万ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/9 | 1,261 | +22.6% |
| 2024/9 | 1,029 | -10.0% |
| 2023/9 | 1,143 | +18.3% |
| 2022/9 | 966 | +6.4% |
| 2021/10 | 908 | -14.4% |
| 2020/10 | 1,061 | -1.0% |
| 2019/9 | 1,072 | -4.9% |
| 2018/9 | 1,127 | +65.0% |
| 2017/9 | 683 | +30.9% |
| 2016/9 | 522 | -7.8% |
| 2015/10 | 566 | -9.0% |
| 2014/9 | 622 | +36.0% |
| 2013/9 | 457 | +21.6% |
| 2012/9 | 376 | +7.2% |
| 2011/9 | 351 | +15.6% |
| 2010/10 | 303 | - |