| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/9 | -8,666 | -256.5% |
| 2023/9 | 5,538 | -6322.5% |
| 2022/9 | -89 | -99.4% |
| 2021/9 | -15,554 | +396.1% |
| 2020/9 | -3,135 | +413.7% |
| 2019/9 | -611 | -78.1% |
| 2018/9 | -2,788 | +2059.9% |
| 2017/9 | -130 | -87.1% |
| 2016/9 | -1,000 | -78.5% |
| 2015/9 | -4,655 | +1261.5% |
| 2014/9 | -342 | +127.2% |
| 2013/9 | -151 | -26.8% |
| 2012/9 | -206 | +241.4% |
| 2011/9 | -61 | - |