| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 7,268 | +122.4% |
| 2024/12 | 3,268 | +16.0% |
| 2023/12 | 2,819 | +36.4% |
| 2022/12 | 2,067 | -45.9% |
| 2021/12 | 3,819 | +4.4% |
| 2020/12 | 3,657 | +56.5% |
| 2019/12 | 2,338 | -70.8% |
| 2018/12 | 7,998 | +22.4% |
| 2017/12 | 6,536 | +42.6% |
| 2016/12 | 4,582 | +25.0% |
| 2015/12 | 3,666 | -5.3% |
| 2014/12 | 3,872 | +1.1% |
| 2013/12 | 3,830 | -4.7% |
| 2012/12 | 4,019 | -32.1% |
| 2011/12 | 5,923 | -1.2% |
| 2010/12 | 5,993 | - |