| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 466 | -63.8% |
| 2023/12 | 1,289 | -187.5% |
| 2022/12 | -1,474 | +48.4% |
| 2021/12 | -994 | -45.9% |
| 2020/12 | -1,835 | +4882.3% |
| 2019/12 | -37 | -96.8% |
| 2018/12 | -1,148 | +49.5% |
| 2017/12 | -768 | +65.6% |
| 2016/12 | -464 | -51.2% |
| 2015/12 | -950 | +71.8% |
| 2014/12 | -553 | +46.5% |
| 2013/12 | -378 | -20.5% |
| 2012/12 | -475 | -349.6% |
| 2011/12 | 190 | - |