| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/9 | -836 | -99.5% |
| 2023/9 | -181,197 | +20679.5% |
| 2022/9 | -872 | +1881.8% |
| 2021/9 | -44 | -99.9% |
| 2020/9 | -32,830 | -51.4% |
| 2019/9 | -67,484 | +10218.7% |
| 2018/9 | -654 | -50.2% |
| 2017/9 | -1,314 | -96.0% |
| 2016/9 | -32,739 | +22955.6% |
| 2015/9 | -142 | +992.3% |
| 2014/9 | -13 | +44.4% |
| 2013/9 | -9 | -86.8% |
| 2012/9 | -68 | +83.8% |
| 2011/9 | -37 | - |