| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -223 | +77.0% |
| 2023/12 | -126 | -54.5% |
| 2022/12 | -277 | -59.4% |
| 2021/12 | -682 | +610.4% |
| 2020/12 | -96 | +74.5% |
| 2019/12 | -55 | -43.3% |
| 2018/12 | -97 | +131.0% |
| 2017/12 | -42 | -104.2% |
| 2016/12 | 1,006 | -43.7% |
| 2015/12 | 1,787 | -50.7% |
| 2014/12 | 3,625 | -305.3% |
| 2013/12 | -1,766 | -63.8% |
| 2012/12 | -4,878 | +860.2% |
| 2011/12 | -508 | - |