| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,364 | -46.9% |
| 2023/12 | 2,570 | +17.1% |
| 2022/12 | 2,194 | +288.3% |
| 2021/12 | 565 | -56.1% |
| 2020/12 | 1,288 | -25.8% |
| 2019/12 | 1,736 | -52.6% |
| 2018/12 | 3,662 | +91.5% |
| 2017/12 | 1,912 | +21.3% |
| 2016/12 | 1,576 | -41.0% |
| 2015/12 | 2,670 | +74.2% |
| 2014/12 | 1,533 | -8.1% |
| 2013/12 | 1,669 | -38.5% |
| 2012/12 | 2,713 | +147.3% |
| 2011/12 | 1,097 | - |