| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -600 | -17.6% |
| 2024/12 | -728 | +12.0% |
| 2023/12 | -650 | -185.0% |
| 2022/12 | 763 | -157.6% |
| 2021/12 | -1,326 | +1720.2% |
| 2020/12 | -73 | -85.5% |
| 2019/12 | -503 | +272.3% |
| 2018/12 | -135 | +75.6% |
| 2017/12 | -77 | +3.6% |
| 2016/12 | -75 | +7565.3% |
| 2015/12 | -1 | -96.7% |
| 2014/12 | -30 | -80.0% |
| 2013/12 | -147 | -19.7% |
| 2012/12 | -183 | - |