| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/6 | 2,078 | +5.1% |
| 2024/6 | 1,977 | +2.6% |
| 2023/6 | 1,927 | +21.6% |
| 2022/6 | 1,584 | +10.5% |
| 2021/6 | 1,434 | +16.2% |
| 2020/6 | 1,234 | +21.5% |
| 2019/6 | 1,015 | -27.7% |
| 2018/6 | 1,404 | +21.8% |
| 2017/6 | 1,153 | +4.0% |
| 2016/6 | 1,108 | +32.3% |
| 2015/6 | 838 | +32.8% |
| 2014/6 | 630 | -36.0% |
| 2013/6 | 985 | +31.2% |
| 2012/6 | 751 | +5.6% |
| 2011/6 | 711 | - |