| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/1 | 25,457 | -3.2% |
| 2024/1 | 26,301 | -39.7% |
| 2023/1 | 43,631 | +10.5% |
| 2022/1 | 39,501 | -48.7% |
| 2021/1 | 76,975 | +7.5% |
| 2020/1 | 71,604 | -0.0% |
| 2019/1 | 71,621 | -15.4% |
| 2018/1 | 84,639 | +36.4% |
| 2017/1 | 62,049 | -5.2% |
| 2016/1 | 65,447 | -10.2% |
| 2015/1 | 72,885 | +11.0% |
| 2014/1 | 65,656 | +38.6% |
| 2013/1 | 47,355 | -4.2% |
| 2012/1 | 49,411 | - |