| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -685,500 | +200.1% |
| 2024/12 | -228,400 | +76.9% |
| 2023/12 | -129,100 | -87.0% |
| 2022/12 | -994,100 | +3045.9% |
| 2021/12 | -31,600 | -44.3% |
| 2020/12 | -56,700 | -26.9% |
| 2019/12 | -77,600 | -82.5% |
| 2018/12 | -443,800 | +784.1% |
| 2017/12 | -50,200 | -21.6% |
| 2016/12 | -64,000 | -88.0% |
| 2015/12 | -533,800 | +1433.9% |
| 2014/12 | -34,800 | - |