| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/9 | -840 | -69.4% |
| 2023/9 | -2,746 | -39.2% |
| 2022/9 | -4,516 | -72.5% |
| 2021/9 | -16,436 | +930.5% |
| 2020/9 | -1,595 | -24.2% |
| 2019/9 | -2,104 | -40.7% |
| 2018/9 | -3,550 | +119.5% |
| 2017/9 | -1,617 | +428.4% |
| 2016/9 | -306 | -55.6% |
| 2015/9 | -689 | +6163.6% |
| 2014/9 | -11 | -99.1% |
| 2013/9 | -1,198 | +37.5% |
| 2012/9 | -871 | -40.6% |
| 2011/9 | -1,466 | - |