| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 267,400 | +1.3% |
| 2024/6 | 263,900 | -5.1% |
| 2023/6 | 278,100 | +14.9% |
| 2022/6 | 242,100 | +70.0% |
| 2021/6 | 142,400 | +14.7% |
| 2020/6 | 124,200 | -48.0% |
| 2019/6 | 238,700 | +11.2% |
| 2018/6 | 214,700 | +6.8% |
| 2017/6 | 201,100 | +26.0% |
| 2016/6 | 159,600 | -5.8% |
| 2015/6 | 169,500 | -39.1% |
| 2014/6 | 278,100 | +10.1% |
| 2013/6 | 252,700 | +7.0% |
| 2012/6 | 236,100 | +38.5% |
| 2011/6 | 170,500 | - |