| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/4 | 62,000 | -90.5% |
| 2023/4 | 655,800 | +286.0% |
| 2022/4 | 169,900 | -49.2% |
| 2021/4 | 334,300 | -14.5% |
| 2020/4 | 391,100 | +286.1% |
| 2019/4 | 101,300 | -47.4% |
| 2018/4 | 192,600 | +15.5% |
| 2017/4 | 166,800 | +51.9% |
| 2016/4 | 109,800 | -12.6% |
| 2015/4 | 125,600 | -18.2% |
| 2014/4 | 153,500 | -40.1% |
| 2013/4 | 256,400 | +11.6% |
| 2012/4 | 229,708 | -28.2% |
| 2011/4 | 319,845 | - |