| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 31 | -213.5% |
| 2023/12 | -28 | -45.4% |
| 2022/12 | -52 | -26.0% |
| 2021/12 | -70 | +16.4% |
| 2020/12 | -60 | -96.2% |
| 2019/12 | -1,564 | +317.6% |
| 2018/12 | -375 | -314.2% |
| 2017/12 | 174 | -164.0% |
| 2016/12 | -274 | -225.8% |
| 2015/12 | 217 | -113.1% |
| 2014/12 | -1,663 | +19.8% |
| 2013/12 | -1,388 | +1495.2% |
| 2012/12 | -87 | +249.1% |
| 2011/12 | -25 | -139.6% |
| 2010/12 | 62 | - |