| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -183 | -78.2% |
| 2024/12 | -836 | -348.9% |
| 2023/12 | 335 | -115.7% |
| 2022/12 | -2,139 | +39.7% |
| 2021/12 | -1,531 | +283.9% |
| 2020/12 | -399 | +153.9% |
| 2019/12 | -158 | -997.7% |
| 2018/12 | 17 | -86.7% |
| 2017/12 | 131 | -207.7% |
| 2016/12 | -122 | -55.5% |
| 2015/12 | -275 | -17.5% |
| 2014/12 | -333 | -160.0% |
| 2013/12 | 553 | -309.4% |
| 2012/12 | -265 | - |