| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 2,895 | -799.3% |
| 2023/12 | -414 | -91.8% |
| 2022/12 | -5,072 | +666.2% |
| 2021/12 | -662 | +59.2% |
| 2020/12 | -416 | -1987.6% |
| 2019/12 | 22 | -121.8% |
| 2018/12 | -102 | -2185.3% |
| 2017/12 | 4 | -117.0% |
| 2016/12 | -29 | -83.9% |
| 2015/12 | -178 | +35.0% |
| 2014/12 | -132 | +62.6% |
| 2013/12 | -81 | -56.1% |
| 2012/12 | -185 | +271.2% |
| 2011/12 | -50 | - |