| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/6 | -238 | -89.3% |
| 2024/6 | -2,233 | +152.3% |
| 2023/6 | -885 | -28.3% |
| 2022/6 | -1,235 | -66.7% |
| 2021/6 | -3,710 | +62.2% |
| 2020/6 | -2,287 | +87.2% |
| 2019/6 | -1,222 | -70.3% |
| 2018/6 | -4,115 | +301.1% |
| 2017/6 | -1,026 | -164.6% |
| 2016/6 | 1,588 | -205.0% |
| 2015/6 | -1,513 | -568.4% |
| 2014/6 | 323 | -171.5% |
| 2013/6 | -452 | +74.5% |
| 2012/6 | -259 | - |