| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,766 | -44.8% |
| 2023/12 | 3,198 | +85.7% |
| 2022/12 | 1,722 | -41.7% |
| 2021/12 | 2,956 | -20.9% |
| 2020/12 | 3,736 | +12.0% |
| 2019/12 | 3,335 | +82.0% |
| 2018/12 | 1,832 | -46.0% |
| 2017/12 | 3,394 | +21.2% |
| 2016/12 | 2,801 | -61.9% |
| 2015/12 | 7,361 | +151.7% |
| 2014/12 | 2,925 | +7.0% |
| 2013/12 | 2,733 | -16.4% |
| 2012/12 | 3,270 | +12.6% |
| 2011/12 | 2,905 | +8.2% |
| 2010/12 | 2,685 | - |