| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -1,086 | +2670.6% |
| 2024/12 | -40 | -97.6% |
| 2023/12 | -1,608 | +636.5% |
| 2022/12 | -219 | -15.3% |
| 2021/12 | -258 | -42.5% |
| 2020/12 | -449 | -86.8% |
| 2019/12 | -3,388 | +132.1% |
| 2018/12 | -1,460 | +91.2% |
| 2017/12 | -764 | -30.9% |
| 2016/12 | -1,106 | +137.0% |
| 2015/12 | -467 | -82.2% |
| 2014/12 | -2,622 | +85.1% |
| 2013/12 | -1,417 | - |