| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -27 | -96.3% |
| 2023/12 | -727 | +34.3% |
| 2022/12 | -541 | -45.5% |
| 2021/12 | -993 | +106.2% |
| 2020/12 | -482 | +25.3% |
| 2019/12 | -385 | +56.5% |
| 2018/12 | -246 | -239.2% |
| 2017/12 | 176 | -111.7% |
| 2016/12 | -1,504 | +4249.1% |
| 2015/12 | -35 | -95.6% |
| 2014/12 | -783 | +69.0% |
| 2013/12 | -464 | -65.6% |
| 2012/12 | -1,346 | +31.8% |
| 2011/12 | -1,021 | +470.5% |
| 2010/12 | -179 | - |