| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,211 | -68.6% |
| 2023/12 | 10,227 | -13.2% |
| 2022/12 | 11,776 | +122.4% |
| 2021/12 | 5,294 | +1172.6% |
| 2020/12 | 416 | -72.8% |
| 2019/12 | 1,529 | -11.4% |
| 2018/12 | 1,725 | -42.7% |
| 2017/12 | 3,011 | +239.5% |
| 2016/12 | 887 | -21.3% |
| 2015/12 | 1,127 | -24.6% |
| 2014/12 | 1,494 | -34.8% |
| 2013/12 | 2,292 | -52.8% |
| 2012/12 | 4,860 | +57.8% |
| 2011/12 | 3,079 | - |