| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 20,762 | +216.4% |
| 2024/3 | 6,561 | +34.3% |
| 2023/3 | 4,884 | -38.6% |
| 2022/3 | 7,948 | -73.5% |
| 2021/3 | 29,960 | -91.3% |
| 2020/3 | 345,476 | +5459.6% |
| 2019/3 | 6,214 | +225.5% |
| 2018/3 | 1,909 | -78.8% |
| 2017/3 | 8,995 | +12.6% |
| 2016/3 | 7,985 | +3.3% |
| 2015/3 | 7,730 | +541.5% |
| 2014/3 | 1,205 | -17.6% |
| 2013/3 | 1,463 | -55.1% |
| 2012/3 | 3,257 | - |