| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/9 | 3,578 | +54.5% |
| 2024/9 | 2,315 | +73.1% |
| 2023/9 | 1,337 | +88.7% |
| 2022/9 | 708 | +13.7% |
| 2021/9 | 623 | -21.1% |
| 2020/9 | 790 | -26.7% |
| 2019/9 | 1,079 | -29.5% |
| 2018/9 | 1,529 | +15.8% |
| 2017/9 | 1,321 | -12.1% |
| 2016/9 | 1,503 | +4.7% |
| 2015/9 | 1,435 | -40.2% |
| 2014/9 | 2,402 | +1.3% |
| 2013/9 | 2,372 | +108.2% |
| 2012/9 | 1,139 | +156.9% |
| 2011/9 | 443 | - |