| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/6 | 249,641 | +77.5% |
| 2024/6 | 140,615 | +76.2% |
| 2023/6 | 79,812 | +3.2% |
| 2022/6 | 77,371 | -7.8% |
| 2021/6 | 83,878 | -16.2% |
| 2020/6 | 100,036 | +11.5% |
| 2019/6 | 89,715 | +40.1% |
| 2018/6 | 64,057 | +46.2% |
| 2017/6 | 43,805 | -38.9% |
| 2016/6 | 71,656 | -9.6% |
| 2015/6 | 79,239 | +2.8% |
| 2014/6 | 77,115 | +21.0% |
| 2013/6 | 63,750 | +60.5% |
| 2012/6 | 39,726 | - |