| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -68 | -112.1% |
| 2023/12 | 553 | -111.2% |
| 2022/12 | -4,946 | +1559.0% |
| 2021/12 | -299 | +22.5% |
| 2020/12 | -244 | -36.9% |
| 2019/12 | -386 | -20.6% |
| 2018/12 | -486 | +332.1% |
| 2017/12 | -113 | +68.6% |
| 2016/12 | -67 | +4.8% |
| 2015/12 | -64 | -92.6% |
| 2014/12 | -861 | +1729.3% |
| 2013/12 | -48 | -35.1% |
| 2012/12 | -73 | +154.9% |
| 2011/12 | -29 | - |