| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 62,247 | +29.1% |
| 2024/6 | 48,204 | +27.1% |
| 2023/6 | 37,926 | -10.6% |
| 2022/6 | 42,410 | -6.2% |
| 2021/6 | 45,231 | +23.0% |
| 2020/6 | 36,759 | -0.9% |
| 2019/6 | 37,093 | +14.1% |
| 2018/6 | 32,506 | +29.0% |
| 2017/6 | 25,205 | +27.2% |
| 2016/6 | 19,814 | -3.0% |
| 2015/6 | 20,425 | +4.7% |
| 2014/6 | 19,517 | +4.2% |
| 2013/6 | 18,722 | -18.1% |
| 2012/6 | 22,870 | - |