| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/9 | -2,061 | -98.4% |
| 2024/9 | -127,406 | -43.2% |
| 2023/9 | -224,497 | -14.5% |
| 2022/9 | -262,501 | -20.2% |
| 2021/9 | -329,000 | -28.7% |
| 2020/9 | -461,725 | +432.2% |
| 2019/9 | -86,756 | -76.1% |
| 2018/9 | -362,392 | +95.6% |
| 2017/9 | -185,313 | -58.0% |
| 2016/9 | -440,851 | +16.1% |
| 2015/9 | -379,654 | +27.2% |
| 2014/9 | -298,553 | +0.5% |
| 2013/9 | -297,129 | +1618.6% |
| 2012/9 | -17,289 | -92.2% |
| 2011/9 | -221,671 | - |