| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 104,584 | +102.3% |
| 2023/12 | 51,695 | -17.6% |
| 2022/12 | 62,702 | -10.2% |
| 2021/12 | 69,860 | -22.7% |
| 2020/12 | 90,403 | +1302.0% |
| 2019/12 | 6,448 | -79.0% |
| 2018/12 | 30,657 | +360.1% |
| 2017/12 | 6,663 | +374.0% |
| 2016/12 | 1,405 | -63.2% |
| 2015/12 | 3,824 | -61.5% |
| 2014/12 | 9,938 | +6259.6% |
| 2013/12 | 156 | -20.5% |
| 2012/12 | 196 | +1065.1% |
| 2011/12 | 16 | - |