| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 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 | +49.3% |
| 2018/12 | 2,003 | +149.1% |
| 2017/12 | 804 | -12.1% |
| 2016/12 | 915 | -32.1% |
| 2015/12 | 1,348 | -16.5% |
| 2014/12 | 1,614 | -59.5% |
| 2013/12 | 3,987 | +171.8% |
| 2012/6 | 1,467 | +8.3% |
| 2011/6 | 1,354 | -6.0% |
| 2010/6 | 1,440 | - |