| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -174 | -96.0% |
| 2023/12 | -4,361 | +545.6% |
| 2022/12 | -676 | -70.5% |
| 2021/12 | -2,294 | +423.3% |
| 2020/12 | -439 | -52.2% |
| 2019/12 | -918 | -37.9% |
| 2018/12 | -1,477 | +100.6% |
| 2017/12 | -737 | -65.4% |
| 2016/5 | -2,128 | +382.5% |
| 2015/5 | -441 | -12.1% |
| 2014/5 | -502 | -5.1% |
| 2013/5 | -529 | +251.4% |
| 2012/5 | -151 | -43.7% |
| 2011/5 | -268 | - |