| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/9 | -91 | -140.3% |
| 2024/9 | 224 | -47.9% |
| 2023/9 | 431 | -70.6% |
| 2022/9 | 1,465 | -1101.4% |
| 2021/9 | -147 | +543.5% |
| 2020/9 | -23 | -110.8% |
| 2019/9 | 211 | -242.3% |
| 2018/9 | -149 | +174.0% |
| 2017/9 | -55 | +398.3% |
| 2016/9 | -11 | -38.3% |
| 2015/9 | -18 | -0.9% |
| 2014/9 | -18 | +149.0% |
| 2013/9 | -8 | -66.0% |
| 2012/9 | -22 | -75.0% |
| 2011/9 | -85 | - |