| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -648 | -23.0% |
| 2023/12 | -842 | +34.7% |
| 2022/12 | -626 | +22.6% |
| 2021/12 | -510 | +23.3% |
| 2020/12 | -414 | -4.5% |
| 2019/12 | -434 | -35.2% |
| 2018/12 | -670 | +24.3% |
| 2017/12 | -539 | -95.6% |
| 2016/12 | -12,287 | +3570.9% |
| 2015/12 | -335 | +39.8% |
| 2014/12 | -240 | -13.6% |
| 2013/12 | -277 | -89.5% |
| 2012/12 | -2,635 | - |
| 2010/12 | -268 | - |