| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 4,044 | -141.0% |
| 2023/12 | -9,870 | -238.9% |
| 2022/12 | -8,553 | -19.4% |
| 2022/1 | 7,107 | -166.9% |
| 2021/1 | -10,616 | - |
| 2019/12 | 18,679 | -219.6% |
| 2018/12 | -15,618 | +25.9% |
| 2017/12 | -24,721 | -91.6% |
| 2016/12 | -12,402 | -95.8% |
| 2016/1 | -293,830 | +184.8% |
| 2015/1 | -103,160 | - |
| 2013/12 | -123,168 | -64.3% |
| 2012/12 | -345,153 | +626.1% |
| 2011/12 | -110,073 | - |
| 2011/1 | -47,533 | - |