| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2024/12 | 7,072 | -4.4% |
| 2023/12 | 7,394 | -11.9% |
| 2022/12 | 8,396 | +4.7% |
| 2021/12 | 8,021 | +26.7% |
| 2020/12 | 6,331 | -64.5% |
| 2019/12 | 17,809 | +9.9% |
| 2018/12 | 16,198 | +9.0% |
| 2017/12 | 14,860 | -21.5% |
| 2016/12 | 18,922 | -23.1% |
| 2015/12 | 24,621 | -5.1% |
| 2014/12 | 25,941 | -13.5% |
| 2013/12 | 30,005 | +15.5% |
| 2012/12 | 25,988 | -15.2% |
| 2011/12 | 30,635 | - |