| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 40,177 | +50.2% |
| 2023/12 | 26,754 | -35.6% |
| 2022/12 | 41,566 | -91.9% |
| 2021/12 | 511,605 | +117.9% |
| 2020/12 | 234,779 | +595.3% |
| 2019/12 | 33,766 | +26.7% |
| 2018/12 | 26,642 | -88.7% |
| 2017/12 | 235,336 | +16.2% |
| 2016/12 | 202,463 | +4.7% |
| 2015/12 | 193,441 | -10.0% |
| 2014/12 | 214,879 | +28.1% |
| 2013/12 | 167,795 | +25.1% |
| 2012/12 | 134,177 | +25.3% |
| 2011/12 | 107,057 | +17.3% |
| 2010/12 | 91,259 | - |