| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/1 | -148,151 | +422.9% |
| 2024/1 | -28,331 | -87.0% |
| 2023/1 | -217,958 | +323.2% |
| 2022/1 | -51,505 | +155.9% |
| 2021/1 | -20,128 | -49.8% |
| 2020/1 | -40,094 | +7.4% |
| 2019/1 | -37,332 | +10.1% |
| 2018/1 | -33,912 | -93.5% |
| 2017/1 | -525,763 | +677.0% |
| 2016/1 | -67,662 | +71.9% |
| 2015/1 | -39,355 | -49.8% |
| 2014/1 | -78,412 | -12.9% |
| 2013/1 | -89,982 | +327.3% |
| 2012/1 | -21,060 | - |