| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 733,000 | +116.9% |
| 2023/12 | 338,000 | +53.5% |
| 2022/12 | 220,227 | +50.4% |
| 2021/12 | 146,391 | -72.1% |
| 2020/12 | 524,496 | +2402.6% |
| 2019/12 | 20,958 | +75.0% |
| 2018/12 | 11,975 | -67.8% |
| 2017/12 | 37,193 | -85.1% |
| 2016/12 | 248,875 | +154.9% |
| 2015/12 | 97,619 | -43.5% |
| 2014/12 | 172,812 | +15.7% |
| 2013/12 | 149,313 | -74.4% |
| 2012/12 | 583,618 | +784.9% |
| 2011/12 | 65,953 | +112.5% |
| 2010/12 | 31,034 | - |