| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/10 | -646 | +9.5% |
| 2023/10 | -590 | -83.4% |
| 2022/10 | -3,549 | +250.7% |
| 2021/10 | -1,012 | -0.4% |
| 2020/10 | -1,016 | +132.0% |
| 2019/10 | -438 | -38.8% |
| 2018/10 | -716 | - |
| 2016/10 | 48 | -100.9% |
| 2015/10 | -5,534 | +98.2% |
| 2014/10 | -2,792 | -0.4% |
| 2013/10 | -2,803 | -18.8% |
| 2012/10 | -3,453 | -75.3% |
| 2011/10 | -13,959 | +22.9% |
| 2010/10 | -11,359 | - |