| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/8 | -1,281 | +1867.3% |
| 2024/8 | -66 | -28.2% |
| 2023/8 | -91 | +45.8% |
| 2022/8 | -63 | -47.2% |
| 2021/8 | -118 | -67.2% |
| 2020/8 | -360 | +578.9% |
| 2019/8 | -53 | -74.2% |
| 2018/8 | -206 | +321.5% |
| 2017/8 | -49 | -93.1% |
| 2016/8 | -705 | +873.3% |
| 2015/8 | -73 | +111.1% |
| 2014/8 | -35 | -41.4% |
| 2013/8 | -59 | +66.7% |
| 2012/8 | -36 | -68.8% |
| 2011/8 | -113 | - |