| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/6 | 22,664 | -15.4% |
| 2024/6 | 26,805 | -42.9% |
| 2023/7 | 46,960 | -11.9% |
| 2022/7 | 53,290 | -31.9% |
| 2021/6 | 78,253 | +4.0% |
| 2020/6 | 75,267 | +238.6% |
| 2019/6 | 22,228 | -50.5% |
| 2018/6 | 44,890 | +26.7% |
| 2017/6 | 35,425 | +112.8% |
| 2016/6 | 16,646 | +66.2% |
| 2015/6 | 10,013 | -37.1% |
| 2014/6 | 15,907 | +81.7% |
| 2013/6 | 8,755 | -19.6% |
| 2012/6 | 10,886 | - |