| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,720 | -22.2% |
| 2024/12 | 7,349 | +21.5% |
| 2023/12 | 6,047 | +17.5% |
| 2022/12 | 5,145 | -49.4% |
| 2021/12 | 10,168 | +65.7% |
| 2020/12 | 6,138 | -65.1% |
| 2019/12 | 17,608 | +553.4% |
| 2018/12 | 2,695 | -98.7% |
| 2017/12 | 205,745 | +476.5% |
| 2016/12 | 35,687 | +1681.7% |
| 2015/12 | 2,003 | - |
| 2014/12 | 0 | -100.0% |
| 2013/12 | 975 | -99.4% |
| 2012/12 | 176,892 | - |