| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/4 | -505 | -102.0% |
| 2024/4 | 25,496 | +24.6% |
| 2023/4 | 20,462 | -137.9% |
| 2022/4 | -54,031 | -73114.9% |
| 2021/4 | 74 | -213.8% |
| 2020/4 | -65 | +124.1% |
| 2019/4 | -29 | -95.6% |
| 2018/4 | -658 | +273.9% |
| 2017/4 | -176 | -253.2% |
| 2016/4 | 114 | -99.5% |
| 2015/4 | 21,171 | -428.5% |
| 2014/4 | -6,446 | -180.0% |
| 2013/4 | 8,057 | -58.3% |
| 2012/4 | 19,311 | - |