| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -20 | -88.4% |
| 2023/12 | -166 | -72.1% |
| 2022/12 | -591 | -33.0% |
| 2021/12 | -883 | +384.4% |
| 2020/12 | -183 | -12.8% |
| 2019/12 | -209 | -12.1% |
| 2018/12 | -238 | +68.8% |
| 2017/12 | -141 | -19.5% |
| 2016/12 | -175 | -85.0% |
| 2015/12 | -1,167 | -18.4% |
| 2014/12 | -1,431 | +1531.6% |
| 2013/12 | -88 | +40.2% |
| 2012/12 | -63 | -88.7% |
| 2011/12 | -555 | - |