| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -151 | -64.3% |
| 2023/12 | -423 | -44.1% |
| 2022/12 | -757 | +224.9% |
| 2021/12 | -233 | -9.3% |
| 2020/12 | -257 | -4.1% |
| 2019/12 | -268 | -66.4% |
| 2018/12 | -797 | +35.8% |
| 2017/12 | -587 | -55.3% |
| 2016/12 | -1,313 | -32.0% |
| 2015/12 | -1,932 | +5.7% |
| 2014/12 | -1,828 | +10.3% |
| 2013/12 | -1,658 | +326.2% |
| 2012/12 | -389 | -79.5% |
| 2011/12 | -1,896 | +163.0% |
| 2010/12 | -721 | - |