| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 5,103 | -28.7% |
| 2024/3 | 7,153 | -5.5% |
| 2023/4 | 7,566 | +116.4% |
| 2022/4 | 3,496 | +16.6% |
| 2021/3 | 2,998 | -29.9% |
| 2020/3 | 4,277 | -53.5% |
| 2019/3 | 9,199 | +84.3% |
| 2018/4 | 4,990 | -27.3% |
| 2017/4 | 6,861 | -65.7% |
| 2016/4 | 20,014 | +7.4% |
| 2015/3 | 18,639 | -44.3% |
| 2014/3 | 33,486 | +16.6% |
| 2013/3 | 28,715 | +0.5% |
| 2012/4 | 28,566 | - |