| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 22,948 | -54.8% |
| 2023/12 | 50,773 | -167.7% |
| 2022/12 | -74,942 | +491.1% |
| 2021/12 | -12,678 | -15.0% |
| 2020/12 | -14,909 | -152.6% |
| 2019/12 | 28,338 | -786.6% |
| 2018/12 | -4,127 | -114.8% |
| 2017/12 | 27,825 | -128.1% |
| 2016/12 | -99,123 | -1390.3% |
| 2015/12 | 7,682 | -117.9% |
| 2014/12 | -42,958 | +5824.4% |
| 2013/12 | -726 | +5778.9% |
| 2012/12 | -13 | -79.3% |
| 2011/12 | -60 | - |