| （単位：ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 10,000 | -28.6% |
| 2024/6 | 14,000 | -90.2% |
| 2023/6 | 143,000 | +95.9% |
| 2022/6 | 73,000 | -28.4% |
| 2021/6 | 102,000 | +251.7% |
| 2020/6 | 29,000 | -82.5% |
| 2019/6 | 166,000 | -16.2% |
| 2018/6 | 198,000 | +67.8% |
| 2017/6 | 118,000 | -20.3% |
| 2016/6 | 148,000 | +24.4% |
| 2015/6 | 119,000 | -45.7% |
| 2014/6 | 219,000 | +207.2% |
| 2013/6 | 71,289 | +5.5% |
| 2012/6 | 67,560 | - |