| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2026/1 | 54,029 | +148.1% |
| 2025/1 | 21,775 | -23.6% |
| 2024/1 | 28,503 | +59.7% |
| 2023/1 | 17,845 | -42.7% |
| 2022/1 | 31,170 | +47.6% |
| 2021/1 | 21,124 | +41.7% |
| 2020/1 | 14,910 | +16.5% |
| 2019/1 | 12,801 | -35.4% |
| 2018/1 | 19,815 | -0.7% |
| 2017/1 | 19,955 | +40.8% |
| 2016/1 | 14,175 | -32.6% |
| 2015/1 | 21,036 | +152.8% |
| 2014/1 | 8,321 | +24.7% |
| 2013/1 | 6,674 | - |