| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -4,866 | +59.8% |
| 2023/12 | -3,045 | +27.1% |
| 2022/12 | -2,396 | -870.4% |
| 2021/12 | 311 | -90.3% |
| 2020/12 | 3,212 | -167.6% |
| 2019/12 | -4,750 | -137.3% |
| 2018/12 | 12,723 | -12.3% |
| 2017/12 | 14,502 | -981.9% |
| 2016/12 | -1,645 | -92.2% |
| 2015/12 | -21,142 | +140.0% |
| 2014/12 | -8,809 | -30.4% |
| 2013/12 | -12,650 | -209.8% |
| 2012/12 | 11,518 | -2059.1% |
| 2011/12 | -588 | - |