| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 37,669 | -22.3% |
| 2024/6 | 48,478 | -19.3% |
| 2023/6 | 60,088 | +13.6% |
| 2022/6 | 52,877 | +15.7% |
| 2021/6 | 45,703 | +23.6% |
| 2020/6 | 36,987 | -49.2% |
| 2019/6 | 72,771 | +28.6% |
| 2018/6 | 56,603 | +42.3% |
| 2017/6 | 39,784 | +66.3% |
| 2016/6 | 23,919 | -11.5% |
| 2015/6 | 27,023 | -39.0% |
| 2014/6 | 44,336 | +59.8% |
| 2013/6 | 27,740 | +0.2% |
| 2012/6 | 27,676 | - |