| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -1,636 | -67.4% |
| 2023/12 | -5,019 | +20.0% |
| 2022/12 | -4,183 | -41.3% |
| 2021/12 | -7,126 | +230.1% |
| 2020/12 | -2,159 | -22.6% |
| 2019/12 | -2,791 | +56.4% |
| 2018/12 | -1,785 | -18.6% |
| 2017/12 | -2,194 | +152.8% |
| 2016/12 | -868 | -98.0% |
| 2015/12 | -44,224 | -260241.2% |
| 2014/12 | 17 | -100.3% |
| 2013/12 | -5,188 | -15.8% |
| 2012/12 | -6,159 | +5816.2% |
| 2011/12 | -105 | - |