| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 7,967 | +9.5% |
| 2023/12 | 7,279 | -28.4% |
| 2022/12 | 10,170 | -0.8% |
| 2021/12 | 10,249 | +43.4% |
| 2020/12 | 7,148 | +72.7% |
| 2019/12 | 4,140 | +1.3% |
| 2018/12 | 4,086 | -57.5% |
| 2017/12 | 9,610 | -48.8% |
| 2016/12 | 18,775 | +206.5% |
| 2015/12 | 6,125 | +37.3% |
| 2014/12 | 4,460 | -44.9% |
| 2013/12 | 8,098 | -46.6% |
| 2012/12 | 15,174 | +87.4% |
| 2011/12 | 8,097 | +48.5% |
| 2010/12 | 5,451 | - |