| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,360 | +29.3% |
| 2023/12 | 1,051 | +0.4% |
| 2022/12 | 1,046 | +24.7% |
| 2021/12 | 839 | +2.2% |
| 2020/12 | 821 | +30.9% |
| 2019/12 | 627 | +5.2% |
| 2018/12 | 596 | +67.4% |
| 2017/12 | 356 | +23.7% |
| 2016/12 | 287 | +3.0% |
| 2015/12 | 279 | -8.4% |
| 2014/12 | 305 | +12.1% |
| 2013/12 | 272 | -3.3% |
| 2012/12 | 281 | +4.9% |
| 2011/12 | 268 | -3.6% |
| 2010/12 | 278 | - |