| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,441 | +85.2% |
| 2023/12 | 1,858 | +2.6% |
| 2022/12 | 1,811 | -58.1% |
| 2021/12 | 4,325 | -7.9% |
| 2020/12 | 4,695 | +24.8% |
| 2019/12 | 3,763 | -38.5% |
| 2018/12 | 6,122 | +155.8% |
| 2017/12 | 2,393 | -35.2% |
| 2016/12 | 3,694 | +322.2% |
| 2015/12 | 875 | -53.9% |
| 2014/12 | 1,896 | +119.7% |
| 2013/12 | 863 | -57.7% |
| 2012/12 | 2,039 | +19.0% |
| 2011/12 | 1,713 | - |