| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/6 | 812,377 | +25.4% |
| 2023/6 | 647,914 | +271.3% |
| 2022/5 | 174,513 | +3.0% |
| 2021/5 | 169,510 | -56.1% |
| 2020/5 | 386,456 | +21.0% |
| 2019/6 | 319,428 | -3.5% |
| 2018/6 | 331,017 | +112.2% |
| 2017/6 | 156,026 | -59.9% |
| 2016/5 | 389,546 | +50.6% |
| 2015/5 | 258,628 | +23.6% |
| 2014/5 | 209,259 | +14.4% |
| 2013/6 | 182,888 | -29.9% |
| 2012/6 | 260,751 | - |