| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/9 | 17,904 | +61.5% |
| 2024/9 | 11,086 | -15.6% |
| 2023/9 | 13,133 | -72.0% |
| 2022/9 | 46,874 | +42.8% |
| 2021/9 | 32,836 | -27.1% |
| 2020/9 | 45,070 | -23.8% |
| 2019/9 | 59,134 | +1.4% |
| 2018/9 | 58,331 | +14.1% |
| 2017/9 | 51,121 | +84.9% |
| 2016/9 | 27,655 | +7.0% |
| 2015/9 | 25,852 | -5.5% |
| 2014/9 | 27,367 | -26.4% |
| 2013/9 | 37,197 | -20.4% |
| 2012/9 | 46,726 | -30.7% |
| 2011/9 | 67,382 | - |