| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/6 | -152,900 | +59.4% |
| 2024/6 | -95,900 | +16.5% |
| 2023/6 | -82,300 | -7.6% |
| 2022/6 | -89,100 | +12.9% |
| 2021/6 | -78,900 | -53.9% |
| 2020/6 | -171,200 | -30.0% |
| 2019/6 | -244,600 | +75.5% |
| 2018/6 | -139,400 | +24.4% |
| 2017/6 | -112,100 | +35.7% |
| 2016/6 | -82,600 | -51.4% |
| 2015/6 | -170,000 | -51.2% |
| 2014/6 | -348,600 | +6.4% |
| 2013/6 | -327,700 | +111.6% |
| 2012/6 | -154,900 | +179.6% |
| 2011/6 | -55,400 | - |