| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 36,563 | +25.7% |
| 2023/12 | 29,094 | +31.1% |
| 2022/12 | 22,185 | +24.4% |
| 2021/12 | 17,838 | -8.0% |
| 2020/12 | 19,384 | +209.3% |
| 2019/12 | 6,268 | +70.1% |
| 2018/12 | 3,686 | +9.4% |
| 2017/12 | 3,368 | -0.7% |
| 2016/12 | 3,393 | +183.5% |
| 2015/12 | 1,196 | -37.2% |
| 2014/12 | 1,905 | +125.3% |
| 2013/12 | 845 | +319.0% |
| 2012/12 | 201 | -28.0% |
| 2011/12 | 280 | - |