| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,205 | -16.1% |
| 2024/12 | 6,205 | +30.1% |
| 2023/12 | 4,771 | +51.6% |
| 2022/12 | 3,148 | +6.7% |
| 2021/12 | 2,950 | -87.8% |
| 2020/12 | 24,217 | +64.4% |
| 2019/12 | 14,728 | +12.6% |
| 2018/12 | 13,077 | +307.3% |
| 2017/12 | 3,210 | -42.3% |
| 2016/12 | 5,560 | -72.2% |
| 2015/12 | 20,007 | -27.7% |
| 2014/12 | 27,666 | -38.9% |
| 2013/12 | 45,263 | +7844561.7% |
| 2012/12 | 0 | - |