| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 48,526 | +50.7% |
| 2024/6 | 32,192 | +10.2% |
| 2023/6 | 29,206 | -16.0% |
| 2022/6 | 34,783 | +5.5% |
| 2021/6 | 32,977 | +132.0% |
| 2020/6 | 14,216 | -23.8% |
| 2019/6 | 18,664 | +4.1% |
| 2018/6 | 17,927 | -7.4% |
| 2017/6 | 19,356 | +39.3% |
| 2016/6 | 13,892 | -5.6% |
| 2015/6 | 14,721 | +7.8% |
| 2014/6 | 13,658 | +9.9% |
| 2013/6 | 12,429 | +8.0% |
| 2012/6 | 11,512 | - |