| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,375 | +126.2% |
| 2023/12 | 1,049 | -78.5% |
| 2022/12 | 4,893 | +28.7% |
| 2021/12 | 3,803 | +45.7% |
| 2020/12 | 2,610 | -56.8% |
| 2019/12 | 6,038 | +3.2% |
| 2018/12 | 5,851 | +0.8% |
| 2017/12 | 5,804 | +18.6% |
| 2016/12 | 4,895 | +42.8% |
| 2015/12 | 3,429 | +85.8% |
| 2014/12 | 1,845 | +50.9% |
| 2013/12 | 1,222 | -57.0% |
| 2012/12 | 2,841 | +68.0% |
| 2011/12 | 1,690 | +40.0% |
| 2010/12 | 1,207 | - |