| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/6 | -3,601 | -71.6% |
| 2023/6 | -12,681 | +168.8% |
| 2022/6 | -4,717 | +96.6% |
| 2021/6 | -2,399 | -35.6% |
| 2020/6 | -3,728 | -13.5% |
| 2019/6 | -4,311 | -124.3% |
| 2018/6 | 17,766 | -0.3% |
| 2017/6 | 17,823 | +115.7% |
| 2016/6 | 8,262 | +124.0% |
| 2015/6 | 3,689 | -56.6% |
| 2014/6 | 8,492 | -107.0% |
| 2013/6 | -121,622 | +900.8% |
| 2012/6 | -12,153 | - |