| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 688 | -32.6% |
| 2024/12 | 1,021 | -6.6% |
| 2023/12 | 1,093 | +156.0% |
| 2022/12 | 427 | +58.1% |
| 2021/12 | 270 | -10.9% |
| 2020/12 | 303 | -31.4% |
| 2019/12 | 442 | -18.0% |
| 2018/12 | 539 | -12.5% |
| 2017/12 | 616 | -33.3% |
| 2016/12 | 923 | +49.1% |
| 2015/12 | 619 | -21.5% |
| 2014/12 | 789 | -25.1% |
| 2013/12 | 1,054 | -4.7% |
| 2012/12 | 1,106 | +44.8% |
| 2011/12 | 764 | -12.8% |
| 2010/12 | 876 | - |