| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 549 | -20.0% |
| 2023/12 | 686 | +117.8% |
| 2022/12 | 315 | -63.9% |
| 2021/12 | 872 | -24.7% |
| 2020/12 | 1,158 | -2.9% |
| 2019/12 | 1,192 | +783.0% |
| 2018/12 | 135 | -1.5% |
| 2017/12 | 137 | -61.8% |
| 2016/12 | 359 | +169.9% |
| 2015/12 | 133 | -30.7% |
| 2014/12 | 192 | +2.7% |
| 2013/12 | 187 | -36.7% |
| 2012/12 | 295 | +79.3% |
| 2011/12 | 164 | -63.3% |
| 2010/12 | 449 | - |