| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2024/12 | 416,400 | -17.7% |
| 2023/12 | 384,700 | -18.1% |
| 2023/1 | 505,700 | +7.7% |
| 2022/1 | 469,500 | +104.9% |
| 2021/1 | 229,100 | - |
| 2019/12 | 271,100 | +19.0% |
| 2018/12 | 227,800 | +64.1% |
| 2017/12 | 191,700 | +40.4% |
| 2017/1 | 138,800 | +1.7% |
| 2016/1 | 136,500 | - |
| 2014/12 | 162,500 | +10.2% |
| 2013/12 | 147,500 | +44.6% |
| 2012/12 | 148,600 | +47.7% |
| 2012/1 | 102,000 | +1.4% |
| 2011/1 | 100,600 | - |