| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 11,291 | -4.2% |
| 2023/12 | 11,784 | -26.7% |
| 2022/12 | 16,083 | +1.7% |
| 2021/12 | 15,808 | +42.0% |
| 2020/12 | 11,130 | +33.7% |
| 2019/12 | 8,327 | +22.2% |
| 2018/12 | 6,817 | +277.3% |
| 2017/12 | 1,807 | -47.7% |
| 2016/12 | 3,458 | +35.8% |
| 2015/12 | 2,547 | +1.3% |
| 2014/12 | 2,515 | -39.8% |
| 2013/12 | 4,177 | +202.7% |
| 2012/12 | 1,380 | -2.7% |
| 2011/12 | 1,418 | -0.9% |
| 2010/12 | 1,431 | - |