| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -195 | -49.2% |
| 2023/12 | -384 | -89.5% |
| 2022/12 | -3,670 | +1196.3% |
| 2021/12 | -284 | -93.2% |
| 2020/12 | -4,160 | -54.7% |
| 2019/12 | -9,179 | -2122.1% |
| 2018/12 | 453 | +432.7% |
| 2017/12 | 85 | -102.6% |
| 2016/12 | -3,221 | -171.6% |
| 2015/12 | 4,499 | -163.8% |
| 2014/12 | -7,050 | +76.6% |
| 2013/12 | -3,994 | -35.1% |
| 2012/12 | -6,150 | +173.0% |
| 2011/12 | -2,253 | - |