| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/9 | 8,181 | +102.8% |
| 2024/9 | 4,034 | +44.8% |
| 2023/9 | 2,785 | +19.3% |
| 2022/9 | 2,334 | +8.1% |
| 2021/9 | 2,160 | +57.7% |
| 2020/9 | 1,370 | +59.4% |
| 2019/9 | 859 | -72.1% |
| 2018/9 | 3,083 | +177.2% |
| 2017/9 | 1,112 | +93.6% |
| 2016/9 | 574 | -18.4% |
| 2015/9 | 703 | -15.2% |
| 2014/9 | 830 | -48.0% |
| 2013/9 | 1,596 | +60.3% |
| 2012/9 | 995 | -4.3% |
| 2011/9 | 1,040 | - |