| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/6 | -50,821 | -41.8% |
| 2024/6 | -87,349 | +259.7% |
| 2023/6 | -24,287 | +113.5% |
| 2022/6 | -11,376 | -50.4% |
| 2021/6 | -22,950 | - |
| 2019/6 | -14,614 | -58.2% |
| 2018/6 | -34,968 | +231.7% |
| 2017/6 | -10,543 | -29.4% |
| 2016/6 | -14,925 | +4.5% |
| 2015/6 | -14,281 | +594.6% |
| 2014/6 | -2,056 | -67.8% |
| 2013/6 | -6,379 | -11.2% |
| 2012/6 | -7,186 | - |