| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -290,129 | +174.3% |
| 2023/12 | -105,782 | -217.6% |
| 2022/12 | 89,942 | -141.6% |
| 2021/12 | -216,156 | +120.1% |
| 2020/12 | -98,218 | -675.0% |
| 2019/12 | 17,080 | -42.7% |
| 2018/12 | 29,816 | -35.8% |
| 2017/12 | 46,468 | -32.6% |
| 2016/12 | 68,907 | -237.3% |
| 2015/12 | -50,191 | +22.4% |
| 2014/12 | -41,011 | -47.0% |
| 2013/12 | -77,422 | +356.0% |
| 2012/12 | -16,980 | +687.9% |
| 2011/12 | -2,155 | - |