| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -499 | +179.9% |
| 2024/12 | -179 | -18.5% |
| 2023/12 | -219 | -27.0% |
| 2022/12 | -300 | -76.9% |
| 2021/12 | -1,298 | +1195.0% |
| 2020/12 | -101 | -173.2% |
| 2019/12 | 136 | -992.2% |
| 2018/12 | -16 | -94.4% |
| 2017/12 | -273 | - |
| 2015/12 | -164 | +51.6% |
| 2014/12 | -108 | -55.9% |
| 2013/12 | -245 | +1026.6% |
| 2012/12 | -22 | -86.2% |
| 2011/12 | -158 | - |