| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/4 | -3,965 | -1647.5% |
| 2023/4 | 256 | -172.1% |
| 2022/4 | -356 | -214.3% |
| 2021/4 | 311 | -214.6% |
| 2020/4 | -272 | -85.9% |
| 2019/4 | -1,925 | +593.2% |
| 2018/4 | -278 | +46.3% |
| 2017/4 | -190 | -974.2% |
| 2016/4 | 21 | -101.4% |
| 2015/4 | -1,596 | +330.9% |
| 2014/4 | -371 | +99.5% |
| 2013/4 | -186 | -82.1% |
| 2012/4 | -1,036 | +437.0% |
| 2011/4 | -193 | - |