| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -6,684 | +167.7% |
| 2023/12 | -2,497 | -83.3% |
| 2022/12 | -14,990 | +347.7% |
| 2021/12 | -3,348 | +454.3% |
| 2020/12 | -604 | -90.3% |
| 2019/12 | -6,235 | -58.1% |
| 2018/12 | -14,876 | -139.7% |
| 2017/12 | 37,505 | -335.5% |
| 2016/12 | -15,928 | -6.9% |
| 2015/12 | -17,106 | +263.3% |
| 2014/12 | -4,708 | +160.1% |
| 2013/12 | -1,810 | -63.2% |
| 2012/12 | -4,924 | +19.6% |
| 2011/12 | -4,118 | - |