| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 20 | -99.6% |
| 2024/12 | 5,200 | -60.1% |
| 2023/12 | 13,036 | +5191.9% |
| 2022/12 | 246 | -91.2% |
| 2021/12 | 2,785 | +46.8% |
| 2020/12 | 1,897 | -31.7% |
| 2019/12 | 2,777 | +173.7% |
| 2018/12 | 1,014 | -42.7% |
| 2017/12 | 1,769 | -59.8% |
| 2016/12 | 4,401 | -6.8% |
| 2015/12 | 4,723 | -18.4% |
| 2014/12 | 5,790 | +59.4% |
| 2013/12 | 3,633 | +85.7% |
| 2012/12 | 1,957 | - |