| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,720 | +29.7% |
| 2023/12 | 1,326 | +0.9% |
| 2022/12 | 1,314 | -79.8% |
| 2021/12 | 6,516 | +57.7% |
| 2020/12 | 4,131 | +41.8% |
| 2019/12 | 2,914 | +47.5% |
| 2018/12 | 1,976 | -29.7% |
| 2017/12 | 2,812 | +17.2% |
| 2016/12 | 2,400 | +61.4% |
| 2015/12 | 1,487 | -40.5% |
| 2014/12 | 2,500 | +60.3% |
| 2013/12 | 1,560 | +105.0% |
| 2012/12 | 761 | -21.8% |
| 2011/12 | 973 | -37.1% |
| 2010/12 | 1,547 | - |