| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,505 | +40.3% |
| 2024/12 | 3,924 | -27.2% |
| 2023/12 | 5,390 | -23.4% |
| 2022/12 | 7,033 | -5.6% |
| 2021/12 | 7,454 | +60.4% |
| 2020/12 | 4,646 | +55.4% |
| 2019/12 | 2,990 | +49.7% |
| 2018/12 | 1,997 | +148.4% |
| 2017/12 | 804 | +29.9% |
| 2016/12 | 619 | -32.0% |
| 2015/12 | 910 | -17.2% |
| 2014/12 | 1,099 | -64.8% |
| 2013/12 | 3,121 | +141.8% |
| 2012/6 | 1,291 | +109.9% |
| 2011/6 | 615 | -41.2% |
| 2010/6 | 1,046 | - |