| （単位：千ドル） | 現金同等物 | 前年比（％） |
|---|---|---|
| 2025/5 | 26,480 | -46.3% |
| 2024/5 | 49,309 | +63.3% |
| 2023/5 | 30,204 | -4.3% |
| 2022/5 | 31,564 | +577.0% |
| 2021/5 | 4,662 | -15.4% |
| 2020/5 | 5,513 | +1.6% |
| 2019/5 | 5,428 | -67.8% |
| 2018/5 | 16,848 | -5.4% |
| 2017/5 | 17,803 | +1796.0% |
| 2016/5 | 939 | -83.0% |
| 2015/5 | 5,527 | +205.5% |
| 2014/5 | 1,809 | -22.2% |
| 2013/5 | 2,324 | +12.1% |
| 2012/5 | 2,073 | - |