| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2023/12 | 616,164 | +38.5% |
| 2022/12 | 444,998 | +33.7% |
| 2021/12 | 332,716 | +3327060.0% |
| 2020/12 | 10 | 0.0% |
| 2019/12 | 10 | -100.0% |
| 2018/12 | 77,965 | -75.2% |
| 2017/12 | 313,943 | +3249.8% |
| 2016/12 | 9,372 | +51966.7% |
| 2015/12 | 18 | -85.0% |
| 2014/12 | 120 | -100.0% |
| 2013/12 | 282,248 | +4662.9% |
| 2012/12 | 5,926 | -95.0% |
| 2011/12 | 119,194 | +2247.7% |
| 2010/12 | 5,077 | - |