| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/6 | -593 | -86.7% |
| 2023/6 | -4,450 | +132.3% |
| 2022/6 | -1,916 | -111.9% |
| 2021/6 | 16,062 | -4.3% |
| 2020/6 | 16,785 | -424.7% |
| 2019/6 | -5,170 | -75.8% |
| 2018/6 | -21,353 | -28.0% |
| 2017/6 | -29,672 | +532.4% |
| 2016/6 | -4,692 | -85.6% |
| 2015/6 | -32,559 | +637.1% |
| 2014/6 | -4,417 | -26.6% |
| 2013/6 | -6,017 | -46.6% |
| 2012/6 | -11,277 | - |