| （単位：千ドル） | 買掛金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,132 | -50.2% |
| 2023/12 | 2,271 | +10.2% |
| 2022/12 | 2,061 | -42.5% |
| 2021/12 | 3,584 | +468.9% |
| 2020/12 | 630 | -66.3% |
| 2019/12 | 1,871 | -22.4% |
| 2018/12 | 2,411 | -21.3% |
| 2017/12 | 3,063 | +39.5% |
| 2016/12 | 2,195 | +0.5% |
| 2015/12 | 2,183 | +34.3% |
| 2014/12 | 1,626 | +1.0% |
| 2013/12 | 1,610 | -47.0% |
| 2012/12 | 3,035 | -58.7% |
| 2011/12 | 7,341 | - |