| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/9 | 3 | -100.1% |
| 2023/9 | -4,345 | -98.8% |
| 2022/9 | -349,528 | +1536.0% |
| 2021/9 | -21,365 | -84.4% |
| 2020/9 | -136,997 | -2585.9% |
| 2019/9 | 5,511 | -123.6% |
| 2018/9 | -23,337 | +523.5% |
| 2017/9 | -3,743 | -1.0% |
| 2016/9 | -3,780 | -80.6% |
| 2015/9 | -19,454 | -217.3% |
| 2014/9 | 16,579 | -184.0% |
| 2013/9 | -19,739 | +80.2% |
| 2012/9 | -10,954 | -51.1% |
| 2011/9 | -22,399 | - |