| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/1 | -395,198 | +29.1% |
| 2024/1 | -306,163 | +66.5% |
| 2023/1 | -183,933 | +21.3% |
| 2022/1 | -151,679 | +239.9% |
| 2021/1 | -44,628 | -55.9% |
| 2020/1 | -101,223 | -37.3% |
| 2019/1 | -161,355 | - |
| 2017/7 | -209,147 | -37.2% |
| 2016/7 | -333,133 | +156.2% |
| 2015/7 | -130,052 | +42.7% |
| 2014/7 | -91,120 | -76.6% |
| 2013/7 | -389,054 | +649.6% |
| 2012/7 | -51,903 | - |