| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -2,816 | +208.5% |
| 2024/12 | -913 | +282.6% |
| 2023/12 | -239 | +245.5% |
| 2022/12 | -70 | -81.9% |
| 2021/12 | -382 | -17.8% |
| 2020/12 | -465 | -4.0% |
| 2019/12 | -484 | +8.0% |
| 2018/12 | -449 | +519.9% |
| 2017/12 | -73 | +210.7% |
| 2016/12 | -24 | -89.2% |
| 2015/12 | -216 | -64.4% |
| 2014/12 | -606 | +3095.1% |
| 2013/12 | -19 | -97.0% |
| 2012/12 | -641 | -1197.2% |
| 2011/12 | 58 | - |