| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/8 | -3,931 | +15.0% |
| 2024/8 | -3,419 | +2.2% |
| 2023/8 | -3,344 | -53.0% |
| 2022/8 | -7,109 | +6780.0% |
| 2021/8 | -104 | -96.3% |
| 2020/8 | -2,785 | +107.8% |
| 2019/8 | -1,340 | +346.5% |
| 2018/8 | -301 | -88.5% |
| 2017/8 | -2,608 | +162.0% |
| 2016/8 | -996 | -152.3% |
| 2015/8 | 1,901 | -7391.6% |
| 2014/8 | -27 | -100.9% |
| 2013/8 | 3,025 | +123.8% |
| 2012/8 | 1,351 | - |