| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 65,514 | -12.0% |
| 2023/12 | 74,473 | +26.8% |
| 2022/12 | 58,720 | -37.1% |
| 2021/12 | 93,338 | -77.1% |
| 2020/12 | 407,960 | +281.3% |
| 2019/12 | 106,999 | +2.1% |
| 2018/12 | 104,805 | +63.2% |
| 2017/12 | 64,212 | -27.2% |
| 2016/12 | 88,193 | +13.6% |
| 2015/12 | 77,624 | +17.4% |
| 2014/12 | 66,146 | +11.5% |
| 2013/12 | 59,346 | +368.7% |
| 2012/12 | 12,663 | +45.9% |
| 2011/12 | 8,679 | +76.0% |
| 2010/12 | 4,931 | - |