| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 3,009 | +26.7% |
| 2024/12 | 2,375 | +126.2% |
| 2023/12 | 1,049 | -69.3% |
| 2022/12 | 3,419 | +51.2% |
| 2021/12 | 2,261 | +69.9% |
| 2020/12 | 1,331 | -54.3% |
| 2019/12 | 2,914 | +137.9% |
| 2018/12 | 1,224 | -22.2% |
| 2017/12 | 1,573 | -32.4% |
| 2016/12 | 2,327 | +77.9% |
| 2015/12 | 1,308 | +8.6% |
| 2014/12 | 1,204 | +100.0% |
| 2013/12 | 602 | +5.6% |
| 2012/12 | 570 | +10.9% |
| 2011/12 | 514 | -32.3% |
| 2010/12 | 759 | - |