| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -262 | -83.7% |
| 2023/12 | -1,607 | -87.6% |
| 2022/12 | -12,941 | +351.7% |
| 2021/12 | -2,865 | -41.0% |
| 2020/12 | -4,853 | -1053.4% |
| 2019/12 | 509 | -116.7% |
| 2018/12 | -3,045 | +287.9% |
| 2017/12 | -785 | +24.4% |
| 2016/12 | -631 | -89.7% |
| 2015/12 | -6,124 | +62.4% |
| 2014/12 | -3,770 | +2916.0% |
| 2013/12 | -125 | -112.4% |
| 2012/12 | 1,007 | +52.8% |
| 2011/12 | 659 | - |