| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -246 | -56.5% |
| 2023/12 | -564 | -7.4% |
| 2022/12 | -608 | -57.7% |
| 2021/12 | -1,438 | +139.0% |
| 2020/12 | -602 | -11.7% |
| 2019/12 | -682 | -28.6% |
| 2018/12 | -956 | +1215.7% |
| 2017/12 | -73 | -89.4% |
| 2016/12 | -687 | +114.3% |
| 2015/12 | -321 | +7.5% |
| 2014/12 | -298 | +302.4% |
| 2013/12 | -75 | +34.7% |
| 2012/12 | -55 | +50.1% |
| 2011/12 | -37 | -1340.5% |
| 2010/12 | 2 | - |