| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | -59,270 | -80.4% |
| 2022/12 | -302,235 | +1951.8% |
| 2021/12 | -14,731 | +74.7% |
| 2020/12 | -8,434 | +132.6% |
| 2019/12 | -3,627 | +31.0% |
| 2018/12 | -2,769 | -27.1% |
| 2017/12 | -3,798 | -123.9% |
| 2016/12 | 15,882 | -3412.4% |
| 2015/12 | -480 | -98.8% |
| 2014/12 | -40,206 | +1529.6% |
| 2013/12 | -2,468 | -21.6% |
| 2012/12 | -3,149 | +933.8% |
| 2011/12 | -305 | - |