| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 3,934 | -21.4% |
| 2024/12 | 5,006 | -29.7% |
| 2023/12 | 7,118 | +1.8% |
| 2022/12 | 6,994 | +27.3% |
| 2021/12 | 5,496 | +97.6% |
| 2020/12 | 2,782 | +668.5% |
| 2019/12 | 362 | -38.2% |
| 2018/12 | 586 | +46.9% |
| 2017/12 | 399 | -1.0% |
| 2016/12 | 403 | +33.9% |
| 2015/12 | 301 | -29.5% |
| 2014/12 | 427 | +0.5% |
| 2013/12 | 425 | -14.5% |
| 2012/12 | 497 | -1.8% |
| 2011/12 | 506 | +60.6% |
| 2010/12 | 315 | - |