| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -31,766 | +216.0% |
| 2023/12 | -10,051 | -92.1% |
| 2022/12 | -127,104 | +517.7% |
| 2021/12 | -20,577 | -95.3% |
| 2020/12 | -434,995 | -1729.7% |
| 2019/12 | 26,691 | -268.3% |
| 2018/12 | -15,859 | +95.9% |
| 2017/12 | -8,097 | -90.3% |
| 2016/12 | -83,726 | +418.3% |
| 2015/12 | -16,153 | +199.9% |
| 2014/12 | -5,387 | -82.0% |
| 2013/12 | -29,952 | +1305.5% |
| 2012/12 | -2,131 | -72.3% |
| 2011/12 | -7,704 | -96.1% |
| 2010/12 | -198,615 | - |