| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/1 | 20 | -99.8% |
| 2024/1 | 11,018 | +2244.3% |
| 2023/1 | 470 | -91.2% |
| 2022/1 | 5,364 | +67.3% |
| 2021/1 | 3,207 | -253.6% |
| 2020/1 | -2,088 | +13820.0% |
| 2019/1 | -15 | -100.2% |
| 2018/1 | 8,997 | +103.9% |
| 2017/1 | 4,412 | -143.0% |
| 2016/1 | -10,269 | -67.1% |
| 2015/1 | -31,242 | -16.0% |
| 2014/1 | -37,207 | +7.2% |
| 2013/1 | -34,697 | -39.5% |
| 2012/1 | -57,312 | - |