| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/6 | 9,045 | -209.5% |
| 2023/6 | -8,262 | +121.9% |
| 2022/6 | -3,724 | -111.6% |
| 2021/6 | 31,993 | -157.8% |
| 2020/6 | -55,308 | +40.5% |
| 2019/6 | -39,376 | -74.1% |
| 2018/6 | -151,927 | +57.9% |
| 2017/6 | -96,236 | +30.8% |
| 2016/6 | -73,556 | -8.7% |
| 2015/6 | -80,541 | +617.3% |
| 2014/6 | -11,228 | +132.4% |
| 2013/6 | -4,831 | -62.2% |
| 2012/6 | -12,790 | -75.0% |
| 2011/6 | -51,097 | - |