| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -18,680 | -142.4% |
| 2023/12 | 44,032 | -154.3% |
| 2022/12 | -100,500 | -131.0% |
| 2022/1 | -81,070 | -125.0% |
| 2021/1 | 324,518 | - |
| 2019/12 | 27,219 | -194.6% |
| 2018/12 | -28,771 | -28.3% |
| 2017/12 | -40,122 | -92.3% |
| 2016/12 | -19,852 | -189.9% |
| 2016/1 | -521,789 | -2462.3% |
| 2015/1 | 22,088 | - |
| 2013/12 | -33,001 | -33.7% |
| 2012/12 | -49,747 | +155.0% |
| 2011/12 | -19,508 | - |