| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -27 | -56.2% |
| 2023/12 | -61 | -8.7% |
| 2022/12 | -67 | -97.3% |
| 2021/12 | -2,456 | -873.7% |
| 2020/12 | 317 | -125.1% |
| 2019/12 | -1,265 | +891.9% |
| 2018/12 | -128 | -57.0% |
| 2017/12 | -297 | +303.9% |
| 2016/12 | -74 | +23.3% |
| 2015/12 | -60 | -62.9% |
| 2014/12 | -161 | +707.4% |
| 2013/12 | -20 | -38.7% |
| 2012/12 | -33 | -86.5% |
| 2011/12 | -241 | - |