| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/4 | -11,375 | +6.9% |
| 2024/4 | -10,645 | -61.4% |
| 2023/4 | -27,571 | +23.9% |
| 2022/4 | -22,244 | +169.4% |
| 2021/4 | -8,258 | -16.5% |
| 2020/4 | -9,886 | +154.3% |
| 2019/4 | -3,887 | +128.1% |
| 2018/4 | -1,704 | +160.2% |
| 2017/4 | -655 | -85.5% |
| 2016/4 | -4,519 | +16.0% |
| 2015/4 | -3,897 | -45.1% |
| 2014/4 | -7,093 | +28.5% |
| 2013/4 | -5,518 | +24.4% |
| 2012/4 | -4,435 | - |