| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,911 | -19.0% |
| 2023/12 | 6,063 | -27.7% |
| 2022/12 | 8,390 | +0.9% |
| 2021/12 | 8,314 | +113.0% |
| 2020/12 | 3,903 | +71.3% |
| 2019/12 | 2,278 | -48.9% |
| 2018/12 | 4,455 | +0.2% |
| 2017/12 | 4,447 | +4.8% |
| 2016/12 | 4,245 | +1795.1% |
| 2015/12 | 224 | -51.7% |
| 2014/12 | 464 | -76.6% |
| 2013/12 | 1,985 | -46.4% |
| 2012/12 | 3,705 | -23.2% |
| 2011/12 | 4,822 | +29.0% |
| 2010/12 | 3,738 | - |