| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/6 | 94,565 | +25.2% |
| 2024/6 | 75,543 | -32.1% |
| 2023/6 | 111,262 | +6.2% |
| 2022/6 | 104,757 | -19.6% |
| 2021/6 | 130,334 | -4.5% |
| 2020/6 | 136,527 | +2.0% |
| 2019/6 | 133,819 | -47.6% |
| 2018/6 | 255,590 | +92.2% |
| 2017/6 | 132,981 | +17.4% |
| 2016/6 | 113,240 | +17.3% |
| 2015/6 | 96,526 | +12.6% |
| 2014/6 | 85,709 | +11.3% |
| 2013/6 | 77,022 | +22.2% |
| 2012/6 | 63,040 | +19.5% |
| 2011/6 | 52,772 | +43.4% |
| 2010/6 | 36,788 | - |