| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 195,929 | +2.3% |
| 2024/6 | 191,541 | -5.8% |
| 2023/6 | 203,341 | -10.8% |
| 2022/6 | 227,887 | +28.3% |
| 2021/6 | 177,659 | +7.9% |
| 2020/6 | 164,641 | -22.7% |
| 2019/6 | 212,908 | -4.1% |
| 2018/6 | 221,903 | +2.9% |
| 2017/6 | 215,722 | +18.5% |
| 2016/6 | 182,039 | -2.9% |
| 2015/6 | 187,381 | -9.4% |
| 2014/6 | 206,891 | +8.5% |
| 2013/6 | 190,623 | -13.1% |
| 2012/6 | 219,475 | -1.4% |
| 2011/6 | 222,678 | - |