| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 696 | +76.2% |
| 2024/12 | 395 | -65.7% |
| 2023/12 | 1,153 | +500.5% |
| 2022/12 | 192 | -79.0% |
| 2021/12 | 914 | +227.6% |
| 2020/12 | 279 | +4550.0% |
| 2019/12 | 6 | +50.0% |
| 2018/12 | 4 | -20.0% |
| 2017/12 | 5 | -99.4% |
| 2016/12 | 882 | +6.9% |
| 2015/12 | 825 | -79.9% |
| 2014/12 | 4,108 | +390.8% |
| 2013/12 | 837 | +191.6% |
| 2012/12 | 287 | -18.2% |
| 2011/12 | 351 | +244.1% |
| 2010/12 | 102 | - |