| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 5,649 | -85.5% |
| 2024/3 | 38,909 | +616.4% |
| 2023/3 | 5,431 | +42.1% |
| 2022/3 | 3,822 | -20.9% |
| 2021/3 | 4,829 | -78.7% |
| 2020/3 | 22,704 | +22.2% |
| 2019/3 | 18,572 | -29.1% |
| 2018/3 | 26,207 | +113.7% |
| 2017/3 | 12,264 | -56.5% |
| 2016/3 | 28,176 | -31.8% |
| 2015/3 | 41,303 | +295.6% |
| 2014/3 | 10,440 | -9.7% |
| 2013/3 | 11,561 | +47.6% |
| 2012/3 | 7,832 | - |