| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 34,033 | -32.0% |
| 2024/6 | 50,020 | +48.3% |
| 2023/6 | 33,739 | +7.7% |
| 2022/6 | 31,337 | +61.0% |
| 2021/6 | 19,467 | -15.8% |
| 2020/6 | 23,126 | -21.8% |
| 2019/6 | 29,562 | +50.1% |
| 2018/6 | 19,694 | +12.6% |
| 2017/6 | 17,486 | +14.8% |
| 2016/6 | 15,229 | +16.3% |
| 2015/6 | 13,096 | -16.3% |
| 2014/6 | 15,639 | -1.8% |
| 2013/6 | 15,920 | -12.6% |
| 2012/6 | 18,209 | - |