| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,049 | +3.5% |
| 2023/12 | 2,946 | -14.2% |
| 2022/12 | 3,434 | -26.6% |
| 2021/12 | 4,680 | +136.8% |
| 2020/12 | 1,976 | +15.9% |
| 2019/12 | 1,705 | -6.3% |
| 2018/12 | 1,819 | +546.6% |
| 2017/12 | 281 | -8.1% |
| 2016/12 | 306 | +44.7% |
| 2015/12 | 211 | +30.9% |
| 2014/12 | 161 | -34.5% |
| 2013/12 | 246 | +86.3% |
| 2012/12 | 132 | -36.6% |
| 2011/12 | 209 | - |