| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2024/9 | 31,547 | -11.4% |
| 2023/9 | 35,609 | -27.4% |
| 2022/9 | 49,061 | +31.6% |
| 2021/9 | 37,291 | +21.0% |
| 2020/9 | 30,827 | -9.3% |
| 2019/9 | 33,973 | -5.1% |
| 2018/9 | 35,796 | +33.9% |
| 2017/9 | 26,739 | +4.1% |
| 2016/9 | 25,690 | +1.5% |
| 2015/9 | 25,322 | +17.0% |
| 2014/9 | 21,644 | +15.9% |
| 2013/9 | 18,681 | -17.3% |
| 2012/9 | 22,583 | +21.6% |
| 2011/9 | 18,569 | - |