| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/4 | 27,033 | +16.2% |
| 2024/4 | 23,262 | -1.4% |
| 2023/4 | 23,599 | -13.6% |
| 2022/4 | 27,316 | +62.8% |
| 2021/4 | 16,780 | +28.0% |
| 2020/4 | 13,114 | -13.7% |
| 2019/4 | 15,190 | +3.0% |
| 2018/4 | 14,754 | +23.0% |
| 2017/4 | 11,995 | +2.3% |
| 2016/4 | 11,722 | +4.4% |
| 2015/4 | 11,232 | +31.5% |
| 2014/4 | 8,542 | -17.9% |
| 2013/4 | 10,406 | +17.6% |
| 2012/4 | 8,848 | - |