| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/2 | -138 | +61.8% |
| 2024/2 | -86 | -69.4% |
| 2023/1 | -279 | +518.2% |
| 2022/1 | -45 | -23.9% |
| 2021/1 | -60 | -88.3% |
| 2020/2 | -506 | +27.9% |
| 2019/2 | -396 | -13.9% |
| 2018/2 | -460 | -4.5% |
| 2017/1 | -481 | +49.6% |
| 2016/1 | -322 | -10.1% |
| 2015/2 | -358 | -82.6% |
| 2014/2 | -2,058 | +568.1% |
| 2013/2 | -308 | +1.3% |
| 2012/1 | -304 | -89.1% |
| 2011/1 | -2,778 | - |