| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -225 | -39.5% |
| 2024/12 | -372 | -293.4% |
| 2023/12 | 191 | -113.3% |
| 2022/12 | -1,445 | +42.3% |
| 2021/12 | -1,016 | -30.2% |
| 2020/12 | -1,455 | +916.4% |
| 2019/12 | -144 | -85.3% |
| 2018/12 | -977 | +148.2% |
| 2017/12 | -394 | -368.6% |
| 2016/12 | 146 | +872.5% |
| 2015/12 | 15 | -109.2% |
| 2014/12 | -165 | -23.7% |
| 2013/12 | -216 | -509.9% |
| 2012/12 | 52 | - |