| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2024/12 | 12,825 | -1.1% |
| 2023/12 | 12,965 | -6.2% |
| 2022/12 | 13,820 | -7.1% |
| 2021/12 | 14,871 | +229.1% |
| 2020/12 | 4,519 | -65.3% |
| 2019/12 | 13,006 | +2.8% |
| 2018/12 | 12,646 | +7.5% |
| 2017/12 | 11,769 | -18.4% |
| 2016/12 | 14,415 | -12.1% |
| 2015/12 | 16,398 | +12.3% |
| 2014/12 | 14,608 | +4.4% |
| 2013/12 | 13,986 | +2.6% |
| 2012/12 | 13,626 | +2.1% |
| 2011/12 | 13,340 | - |