| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/1 | -84,041 | +124.8% |
| 2024/1 | -37,379 | -33.9% |
| 2023/1 | -56,583 | +57.6% |
| 2022/1 | -35,900 | -3.6% |
| 2021/1 | -37,243 | -70.4% |
| 2020/1 | -125,801 | -28.4% |
| 2019/1 | -175,723 | +21.6% |
| 2018/1 | -144,481 | -7.4% |
| 2017/1 | -156,028 | +106.4% |
| 2016/1 | -75,600 | -88.8% |
| 2015/1 | -676,835 | +954.3% |
| 2014/1 | -64,196 | +79.8% |
| 2013/1 | -35,696 | -71.9% |
| 2012/1 | -126,848 | - |