| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2024/9 | 41,058 | +2.5% |
| 2023/9 | 40,043 | +13.8% |
| 2022/9 | 35,173 | -10.2% |
| 2021/9 | 39,169 | +22.5% |
| 2020/9 | 31,985 | -6.2% |
| 2019/9 | 34,085 | -10.9% |
| 2018/9 | 38,264 | -1.0% |
| 2017/9 | 38,652 | +19.7% |
| 2016/9 | 32,286 | -7.5% |
| 2015/9 | 34,922 | -29.1% |
| 2014/9 | 49,253 | -6.7% |
| 2013/9 | 52,766 | -0.7% |
| 2012/9 | 53,141 | +41.9% |
| 2011/9 | 37,456 | -6.1% |
| 2010/9 | 39,886 | - |