| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 21,577 | +27.4% |
| 2024/3 | 16,939 | -7.2% |
| 2023/3 | 18,257 | +23.9% |
| 2022/3 | 14,741 | -75.2% |
| 2021/3 | 59,532 | +80.6% |
| 2020/3 | 32,955 | +119.4% |
| 2019/3 | 15,021 | -62.9% |
| 2018/3 | 40,456 | +2.5% |
| 2017/3 | 39,474 | +64.0% |
| 2016/3 | 24,072 | -11.7% |
| 2015/3 | 27,271 | -15.2% |
| 2014/3 | 32,146 | +32.9% |
| 2013/3 | 24,194 | -4.0% |
| 2012/3 | 25,189 | - |