| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2024/12 | 19,688 | -8.8% |
| 2023/12 | 21,592 | +0.8% |
| 2022/12 | 21,427 | +0.1% |
| 2021/12 | 21,400 | +29.6% |
| 2020/12 | 16,510 | -26.2% |
| 2019/12 | 22,372 | -10.6% |
| 2018/12 | 25,034 | -5.5% |
| 2017/12 | 26,499 | +9.7% |
| 2016/12 | 24,166 | -12.9% |
| 2015/12 | 27,760 | +16.9% |
| 2014/12 | 23,740 | +5.2% |
| 2013/12 | 22,568 | +37.7% |
| 2012/12 | 16,386 | +10.8% |
| 2011/12 | 14,785 | - |