| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/9 | 2,320 | +159.5% |
| 2024/9 | 894 | -40.9% |
| 2023/9 | 1,512 | -69.1% |
| 2022/9 | 4,898 | +222.7% |
| 2021/9 | 1,518 | +421.6% |
| 2020/9 | 291 | -82.2% |
| 2019/9 | 1,631 | +559.4% |
| 2018/9 | 247 | +255.3% |
| 2017/9 | 69 | -89.2% |
| 2016/9 | 643 | -34.7% |
| 2015/9 | 985 | +15.9% |
| 2014/9 | 849 | -70.1% |
| 2013/9 | 2,846 | -68.1% |
| 2012/9 | 8,909 | +12.1% |
| 2011/9 | 7,951 | - |