| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,809 | -14.7% |
| 2023/12 | 2,120 | -18.1% |
| 2022/12 | 2,590 | +41.4% |
| 2021/12 | 1,831 | +2.1% |
| 2020/12 | 1,793 | -20.6% |
| 2019/12 | 2,258 | -16.6% |
| 2018/12 | 2,706 | -28.2% |
| 2017/12 | 3,771 | +92.9% |
| 2016/12 | 1,955 | +6.8% |
| 2015/12 | 1,830 | -26.8% |
| 2014/12 | 2,500 | +41.7% |
| 2013/12 | 1,764 | +75.7% |
| 2012/12 | 1,003 | +49.4% |
| 2011/12 | 671 | -28.0% |
| 2010/12 | 933 | - |