| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,251 | -30.6% |
| 2023/12 | 7,571 | +16.8% |
| 2022/12 | 6,484 | -53.3% |
| 2021/12 | 13,878 | +45.1% |
| 2020/12 | 9,563 | +45.4% |
| 2019/12 | 6,578 | +14.5% |
| 2018/12 | 5,743 | +164.1% |
| 2017/12 | 2,175 | +15.8% |
| 2016/12 | 1,878 | +13.1% |
| 2015/12 | 1,660 | +20.5% |
| 2014/12 | 1,378 | +19.5% |
| 2013/12 | 1,153 | -31.7% |
| 2012/12 | 1,689 | +13.2% |
| 2011/12 | 1,493 | - |