| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 332,110 | +1.7% |
| 2024/6 | 326,656 | +14.3% |
| 2023/6 | 285,784 | -8.9% |
| 2022/6 | 313,710 | +57.0% |
| 2021/6 | 199,831 | +21.9% |
| 2020/6 | 163,891 | -11.5% |
| 2019/6 | 185,096 | +21.4% |
| 2018/6 | 152,436 | +19.7% |
| 2017/6 | 127,386 | +47.0% |
| 2016/6 | 86,682 | +31.6% |
| 2015/6 | 65,875 | +24.8% |
| 2014/6 | 52,770 | +133.5% |
| 2013/6 | 22,597 | -12.9% |
| 2012/6 | 25,931 | +62.1% |
| 2011/6 | 15,998 | - |