| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -177 | +353.8% |
| 2023/12 | -39 | -97.0% |
| 2022/12 | -1,315 | -1364.4% |
| 2021/12 | 104 | -95.0% |
| 2020/12 | 2,067 | -280.2% |
| 2019/12 | -1,147 | -68.9% |
| 2018/12 | -3,685 | -271.2% |
| 2017/12 | 2,152 | -336.7% |
| 2016/12 | -909 | -25.4% |
| 2015/12 | -1,218 | -60.2% |
| 2014/12 | -3,060 | -16.7% |
| 2013/12 | -3,675 | -0.5% |
| 2012/12 | -3,693 | +50.1% |
| 2011/12 | -2,460 | - |