| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/9 | -6,896 | -93.9% |
| 2023/9 | -112,247 | +1269.4% |
| 2022/9 | -8,197 | -39.7% |
| 2021/9 | -13,600 | +32966.9% |
| 2020/9 | -42 | -99.7% |
| 2019/9 | -12,963 | +2.8% |
| 2018/9 | -12,608 | +9.3% |
| 2017/9 | -11,540 | +602.9% |
| 2016/9 | -1,642 | -71.4% |
| 2015/9 | -5,745 | +60.2% |
| 2014/9 | -3,587 | +3051.1% |
| 2013/9 | -114 | -98.8% |
| 2012/9 | -9,715 | -2425.2% |
| 2011/9 | 417 | - |