| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/1 | -21,379 | +0.4% |
| 2024/1 | -21,287 | +20.1% |
| 2023/1 | -17,722 | +194.6% |
| 2022/1 | -6,015 | -40.3% |
| 2021/1 | -10,071 | +10.3% |
| 2020/1 | -9,128 | -62.0% |
| 2019/1 | -24,036 | +165.3% |
| 2018/1 | -9,060 | -35.2% |
| 2017/1 | -13,987 | +31.0% |
| 2016/1 | -10,675 | -4.0% |
| 2015/1 | -11,125 | -9.5% |
| 2014/1 | -12,298 | -2.5% |
| 2013/1 | -12,611 | -24.1% |
| 2012/1 | -16,609 | +36.2% |
| 2011/1 | -12,193 | - |