| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 275 | -105.5% |
| 2023/12 | -4,983 | +4298.1% |
| 2022/12 | -114 | +206.2% |
| 2022/1 | -176 | +374.9% |
| 2021/1 | -37 | - |
| 2019/12 | 74 | -132.6% |
| 2018/12 | -228 | +294.3% |
| 2017/12 | -58 | -96.1% |
| 2016/12 | -20 | -90.4% |
| 2016/1 | -1,488 | +626.0% |
| 2015/1 | -205 | - |
| 2013/12 | -126 | -36.5% |
| 2012/12 | -198 | +1.5% |
| 2011/12 | -753 | - |
| 2011/1 | -195 | - |