| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,239 | -19.5% |
| 2023/12 | 7,752 | -52.5% |
| 2022/12 | 16,326 | +58.2% |
| 2021/12 | 10,323 | +83.7% |
| 2020/12 | 5,620 | -5.5% |
| 2019/12 | 5,945 | +552.6% |
| 2018/12 | 911 | -85.0% |
| 2017/12 | 6,061 | -9.8% |
| 2016/12 | 6,717 | -2.0% |
| 2015/12 | 6,853 | -42.3% |
| 2014/12 | 11,877 | +3.5% |
| 2013/12 | 11,480 | +18.0% |
| 2012/12 | 9,731 | -13.8% |
| 2011/12 | 11,291 | - |