| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/6 | 14,585 | -562.9% |
| 2024/6 | -3,151 | -88.9% |
| 2023/6 | -28,262 | +1708.2% |
| 2022/6 | -1,563 | -75.7% |
| 2021/6 | -6,429 | +298.1% |
| 2020/6 | -1,615 | -18.8% |
| 2019/6 | -1,988 | +55.3% |
| 2018/6 | -1,280 | -9.5% |
| 2017/6 | -1,414 | +104.0% |
| 2016/6 | -693 | -5.1% |
| 2015/6 | -730 | -3.1% |
| 2014/6 | -753 | +96.6% |
| 2013/6 | -383 | -36.8% |
| 2012/6 | -606 | - |