| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,254 | +35.2% |
| 2023/12 | 3,146 | -2.2% |
| 2022/12 | 3,217 | -28.5% |
| 2021/12 | 4,500 | -38.2% |
| 2020/12 | 7,285 | +6.1% |
| 2019/12 | 6,865 | +3.7% |
| 2018/12 | 6,620 | -21.6% |
| 2017/12 | 8,447 | +99.3% |
| 2016/12 | 4,239 | +24.1% |
| 2015/12 | 3,417 | +103.2% |
| 2014/12 | 1,682 | -21.9% |
| 2013/12 | 2,154 | -27.8% |
| 2012/12 | 2,983 | +17.0% |
| 2011/12 | 2,550 | +49.7% |
| 2010/12 | 1,703 | - |