| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -218 | -108.8% |
| 2023/12 | 2,490 | -192.7% |
| 2022/12 | -2,686 | +1161.0% |
| 2021/12 | -213 | +9.8% |
| 2020/12 | -194 | -103.0% |
| 2019/12 | 6,505 | -187.6% |
| 2018/12 | -7,425 | +1663.7% |
| 2017/12 | -421 | -60.1% |
| 2016/12 | -1,054 | -9.3% |
| 2015/12 | -1,162 | -7.3% |
| 2014/12 | -1,254 | +16.0% |
| 2013/12 | -1,081 | +24.5% |
| 2012/12 | -868 | - |