| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,514 | -27.8% |
| 2023/12 | 9,023 | +51.7% |
| 2022/12 | 5,949 | +70.6% |
| 2021/12 | 3,487 | -95.8% |
| 2020/12 | 82,288 | +85.4% |
| 2019/12 | 44,373 | +2125.3% |
| 2018/12 | 1,994 | -90.7% |
| 2017/12 | 21,457 | -11.2% |
| 2016/12 | 24,153 | +205.4% |
| 2015/12 | 7,908 | -64.0% |
| 2014/12 | 21,952 | +81.6% |
| 2013/12 | 12,085 | +282.6% |
| 2012/12 | 3,159 | +24200.0% |
| 2011/12 | 13 | - |