| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/9 | -77,666 | - |
| 2023/9 | -93,240 | - |
| 2022/9 | -296,167 | -3079.8% |
| 2021/9 | 9,939 | -122.4% |
| 2020/9 | -44,463 | +2.5% |
| 2019/9 | -43,363 | -40.7% |
| 2018/9 | -73,139 | -46.0% |
| 2017/9 | -135,319 | +81.4% |
| 2016/9 | -74,602 | +150.0% |
| 2015/9 | -29,843 | -65.3% |
| 2014/9 | -86,112 | -28.7% |
| 2013/9 | -120,837 | +1196.8% |
| 2012/9 | -9,318 | -85.4% |
| 2011/9 | -63,905 | - |