| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 169,100 | +68.1% |
| 2024/6 | 100,600 | +3.9% |
| 2023/6 | 96,800 | -12.2% |
| 2022/6 | 110,200 | -21.9% |
| 2021/6 | 141,100 | - |
| 2019/6 | 125,500 | -7.3% |
| 2018/6 | 135,400 | -9.6% |
| 2017/6 | 149,700 | -1.7% |
| 2016/6 | 152,300 | -21.7% |
| 2015/6 | 194,500 | +14.6% |
| 2014/6 | 169,700 | +7.9% |
| 2013/6 | 157,300 | -6.2% |
| 2012/6 | 167,700 | +9.4% |
| 2011/6 | 153,300 | +2.2% |
| 2010/6 | 150,000 | - |