| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 274 | -193.1% |
| 2023/12 | -296 | -144.6% |
| 2022/12 | 662 | -120.5% |
| 2021/12 | -3,225 | +1.5% |
| 2020/12 | -3,177 | +592.2% |
| 2019/12 | -460 | -45.8% |
| 2018/12 | -847 | -5.4% |
| 2017/12 | -896 | -32.2% |
| 2016/12 | -1,322 | -42.0% |
| 2015/12 | -2,276 | +19.2% |
| 2014/12 | -1,911 | +42383.0% |
| 2013/12 | -5 | -74.6% |
| 2012/12 | -18 | - |
| 2010/12 | 334 | - |