| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2024/11 | 2,372 | -30.9% |
| 2023/11 | 3,432 | +26.1% |
| 2022/11 | 2,722 | +2.2% |
| 2021/11 | 2,663 | +11.4% |
| 2020/11 | 2,390 | +42.3% |
| 2019/11 | 1,679 | +9.3% |
| 2018/11 | 1,537 | -19.5% |
| 2017/11 | 1,910 | +34.5% |
| 2016/11 | 1,420 | -31.0% |
| 2015/11 | 2,057 | -30.5% |
| 2014/11 | 2,961 | -1.3% |
| 2013/11 | 2,999 | +8.0% |
| 2012/11 | 2,778 | +36.8% |
| 2011/11 | 2,030 | - |