| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/8 | -13,946 | -223.0% |
| 2023/8 | 11,342 | -256.6% |
| 2022/8 | -7,241 | -154.4% |
| 2021/8 | 13,301 | -92.4% |
| 2020/8 | 176,073 | +1494.0% |
| 2019/8 | 11,046 | -117.6% |
| 2018/8 | -62,751 | +127.2% |
| 2017/8 | -27,625 | -66.8% |
| 2016/8 | -83,134 | +290.8% |
| 2015/8 | -21,272 | -108.1% |
| 2014/8 | 261,507 | -203.5% |
| 2013/8 | -252,682 | +199.0% |
| 2012/8 | -84,506 | -74.5% |
| 2011/8 | -331,310 | - |