| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/1 | -47,746 | -70.8% |
| 2024/1 | -163,372 | +21.9% |
| 2023/1 | -134,065 | +142.9% |
| 2022/1 | -55,198 | +172.0% |
| 2021/1 | -20,297 | -44.3% |
| 2020/1 | -36,469 | +41.2% |
| 2019/1 | -25,832 | +5.1% |
| 2018/1 | -24,589 | +169.5% |
| 2017/1 | -9,125 | +7142.1% |
| 2016/1 | -126 | -102.9% |
| 2015/1 | 4,403 | -162.2% |
| 2014/1 | -7,077 | -89.0% |
| 2013/1 | -64,112 | -3.8% |
| 2012/1 | -66,627 | - |