| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -5,242 | +96.7% |
| 2024/12 | -2,666 | -76.3% |
| 2023/12 | -11,240 | +159.1% |
| 2022/12 | -4,338 | -154.5% |
| 2021/12 | 7,951 | +7812.0% |
| 2020/12 | 100 | -113.4% |
| 2019/12 | -749 | - |
| 2017/12 | 2 | -120.5% |
| 2016/12 | -10 | -153.1% |
| 2015/12 | 18 | -497.0% |
| 2014/12 | -5 | -363.3% |
| 2013/12 | 1 | -99.6% |
| 2012/12 | 417 | -0.2% |
| 2011/12 | 418 | - |