| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 11,685 | -39.5% |
| 2024/12 | 19,315 | +187.2% |
| 2023/12 | 6,726 | -49.4% |
| 2022/12 | 13,290 | -26.2% |
| 2021/12 | 18,018 | +8930.4% |
| 2020/12 | 199 | -65.3% |
| 2019/12 | 574 | +30.0% |
| 2018/12 | 442 | +274.7% |
| 2017/12 | 117 | -58.4% |
| 2016/12 | 283 | +478.5% |
| 2015/12 | 49 | +155.9% |
| 2014/12 | 19 | +80.4% |
| 2013/12 | 10 | -61.7% |
| 2012/12 | 27 | - |