| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/1 | 9,536 | -4.0% |
| 2024/1 | 9,935 | +12.4% |
| 2023/1 | 8,841 | -40.4% |
| 2022/1 | 14,834 | -16.6% |
| 2021/1 | 17,788 | +86.9% |
| 2020/1 | 9,515 | +22.7% |
| 2019/1 | 7,756 | +14.8% |
| 2018/1 | 6,756 | -1.6% |
| 2017/1 | 6,867 | -21.1% |
| 2016/1 | 8,705 | -4.7% |
| 2015/1 | 9,135 | +25.5% |
| 2014/1 | 7,281 | -6.4% |
| 2013/1 | 7,781 | +18.8% |
| 2012/1 | 6,550 | -11.4% |
| 2011/1 | 7,395 | - |