| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 26,582 | -40.4% |
| 2024/12 | 44,579 | -25.5% |
| 2023/12 | 59,838 | +144.2% |
| 2022/12 | 24,506 | +1.9% |
| 2021/12 | 24,054 | +70.7% |
| 2020/12 | 14,088 | -45.0% |
| 2019/12 | 25,618 | +16.8% |
| 2018/12 | 21,927 | +35.0% |
| 2017/12 | 16,248 | +401.6% |
| 2016/12 | 3,239 | -51.8% |
| 2015/5 | 6,723 | -0.8% |
| 2014/5 | 6,780 | -33.3% |
| 2013/5 | 10,158 | +68.7% |
| 2012/5 | 6,020 | - |