| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,428 | -8.8% |
| 2023/12 | 1,566 | +9.8% |
| 2022/12 | 1,427 | -21.3% |
| 2021/12 | 1,813 | +30.7% |
| 2020/12 | 1,387 | -33.9% |
| 2019/12 | 2,098 | +25.5% |
| 2018/12 | 1,672 | -12.2% |
| 2017/12 | 1,905 | +19.2% |
| 2016/12 | 1,597 | +71.0% |
| 2015/12 | 934 | -41.3% |
| 2014/12 | 1,593 | -11.0% |
| 2013/12 | 1,790 | +76.0% |
| 2012/12 | 1,017 | -38.5% |
| 2011/12 | 1,653 | - |