| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2025/6 | 32,800 | +3.5% |
| 2024/6 | 31,700 | +0.3% |
| 2023/6 | 31,600 | +17.2% |
| 2022/6 | 26,961 | +2.5% |
| 2021/6 | 26,311 | +15.9% |
| 2020/6 | 22,708 | +11.3% |
| 2019/6 | 20,411 | +176.2% |
| 2018/6 | 7,389 | +2.6% |
| 2017/6 | 7,201 | -39.4% |
| 2016/6 | 11,876 | -9.5% |
| 2015/6 | 13,118 | +17.5% |
| 2014/6 | 11,163 | -9.3% |
| 2013/6 | 12,307 | +88.3% |
| 2012/6 | 6,535 | - |