| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/9 | 3,398 | -8.0% |
| 2023/9 | 3,692 | +326.8% |
| 2022/9 | 865 | -2.4% |
| 2021/9 | 886 | -95.5% |
| 2020/9 | 19,687 | -17.4% |
| 2019/9 | 23,838 | -26.1% |
| 2018/9 | 32,260 | +850.2% |
| 2017/9 | 3,395 | -48.8% |
| 2016/9 | 6,625 | -10.0% |
| 2015/9 | 7,360 | -76.3% |
| 2014/9 | 31,042 | +25.0% |
| 2013/9 | 24,843 | +82.9% |
| 2012/9 | 13,585 | +484.3% |
| 2011/9 | 2,325 | - |