| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 37,468 | -14.1% |
| 2024/6 | 43,622 | -1.9% |
| 2023/7 | 44,455 | -39.6% |
| 2022/7 | 73,544 | +35.5% |
| 2021/6 | 54,259 | +111.9% |
| 2020/6 | 25,610 | -38.7% |
| 2019/6 | 41,796 | -14.6% |
| 2018/6 | 48,970 | +18.0% |
| 2017/6 | 41,499 | -0.2% |
| 2016/6 | 41,593 | -7.6% |
| 2015/6 | 45,023 | -12.3% |
| 2014/6 | 51,364 | +12.8% |
| 2013/6 | 45,544 | -6.2% |
| 2012/6 | 48,541 | - |