| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/7 | -171,254 | +111.3% |
| 2024/7 | -81,047 | +622.7% |
| 2023/7 | -11,214 | -74.0% |
| 2022/7 | -43,071 | -84.0% |
| 2021/7 | -268,592 | +643.6% |
| 2020/7 | -36,119 | +4.8% |
| 2019/7 | -34,463 | +1086.3% |
| 2018/7 | -2,905 | -81.0% |
| 2017/7 | -15,253 | -1.1% |
| 2016/7 | -15,416 | +7.3% |
| 2015/7 | -14,365 | -240.7% |
| 2014/7 | 10,207 | -103.1% |
| 2013/7 | -325,766 | +404.3% |
| 2012/7 | -64,604 | +185.5% |
| 2011/7 | -22,631 | - |