| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 28,056 | +41.7% |
| 2024/12 | 19,803 | -65.6% |
| 2023/12 | 57,619 | +75.6% |
| 2022/12 | 32,816 | -32.1% |
| 2021/12 | 48,359 | +1025.9% |
| 2020/12 | 4,295 | -58.2% |
| 2019/12 | 10,275 | -78.1% |
| 2018/12 | 46,866 | -88.9% |
| 2017/12 | 424,071 | +1766862.5% |
| 2016/12 | 24 | -99.7% |
| 2015/12 | 8,026 | -81.6% |
| 2014/12 | 43,713 | +1442.4% |
| 2013/12 | 2,834 | +13.1% |
| 2012/12 | 2,506 | +5014.3% |
| 2011/12 | 49 | - |