| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -3,202 | +1612.3% |
| 2024/12 | -187 | -84.9% |
| 2023/12 | -1,240 | +2595.7% |
| 2022/12 | -46 | -93.3% |
| 2021/12 | -689 | -6.4% |
| 2020/12 | -736 | -334.4% |
| 2019/12 | 314 | -184.9% |
| 2018/12 | -370 | -88.2% |
| 2017/12 | -3,137 | +148.2% |
| 2016/12 | -1,264 | +342.0% |
| 2015/12 | -286 | -30.4% |
| 2014/12 | -411 | -85.1% |
| 2013/12 | -2,764 | -1391.6% |
| 2012/12 | 214 | - |