| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/6 | -24,713 | +36.4% |
| 2024/6 | -18,121 | +31.3% |
| 2023/6 | -13,800 | -83.8% |
| 2022/6 | -84,950 | +394.6% |
| 2021/6 | -17,176 | -90.9% |
| 2020/6 | -189,477 | +768.8% |
| 2019/6 | -21,809 | -83.5% |
| 2018/6 | -132,471 | +84.6% |
| 2017/6 | -71,752 | +1246.9% |
| 2016/6 | -5,327 | -124.7% |
| 2015/6 | 21,598 | -117.1% |
| 2014/6 | -126,189 | -865.7% |
| 2013/6 | 16,480 | -258.3% |
| 2012/6 | -10,410 | - |