| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2024/12 | 14,875 | -22.8% |
| 2023/12 | 19,279 | +20.7% |
| 2022/12 | 15,975 | +9.8% |
| 2021/12 | 14,548 | -6.9% |
| 2020/12 | 15,625 | -15.8% |
| 2019/12 | 18,558 | -7.6% |
| 2018/12 | 20,093 | +15.4% |
| 2017/12 | 17,417 | +0.6% |
| 2016/12 | 17,320 | -6.0% |
| 2015/12 | 18,431 | +6.1% |
| 2014/12 | 17,367 | +8.3% |
| 2013/12 | 16,030 | +17.8% |
| 2012/12 | 13,607 | -18.6% |
| 2011/12 | 16,720 | - |