| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -444,200 | +15.5% |
| 2024/12 | -384,579 | +329.1% |
| 2023/12 | -89,629 | -88.4% |
| 2022/12 | -770,437 | +4609.3% |
| 2021/12 | -16,360 | -86.7% |
| 2020/12 | -123,138 | -16.5% |
| 2019/12 | -147,416 | -35.4% |
| 2018/12 | -228,039 | +643.5% |
| 2017/12 | -30,672 | -57.8% |
| 2016/12 | -72,692 | +28.4% |
| 2015/12 | -56,592 | +90.0% |
| 2014/12 | -29,782 | +47.9% |
| 2013/12 | -20,135 | -41.4% |
| 2012/12 | -34,350 | - |