| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/9 | 26 | -103.7% |
| 2023/9 | -723 | +403.7% |
| 2022/9 | -144 | -213.8% |
| 2021/9 | 126 | -109.7% |
| 2020/9 | -1,296 | +2431.1% |
| 2019/9 | -52 | +121.6% |
| 2018/9 | -24 | +71.1% |
| 2017/9 | -14 | -94.7% |
| 2016/9 | -254 | +759.3% |
| 2015/9 | -30 | +255.4% |
| 2014/9 | -9 | -98.1% |
| 2013/9 | -441 | +1860.0% |
| 2012/9 | -23 | -85.4% |
| 2011/9 | -155 | -55.7% |
| 2010/9 | -349 | - |