| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/6 | -415 | +18.1% |
| 2024/6 | -351 | -94.1% |
| 2023/6 | -5,929 | +1752.2% |
| 2022/6 | -321 | +85.1% |
| 2021/6 | -173 | -85.3% |
| 2020/6 | -1,180 | +426.5% |
| 2019/6 | -224 | -21.4% |
| 2018/6 | -285 | +60.8% |
| 2017/6 | -178 | +31.1% |
| 2016/6 | -136 | +158.7% |
| 2015/6 | -53 | -74.7% |
| 2014/6 | -207 | +43.1% |
| 2013/6 | -145 | +70.3% |
| 2012/6 | -85 | +61.7% |
| 2011/6 | -53 | - |