| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -37,693 | +13.4% |
| 2023/12 | -33,250 | -63.0% |
| 2022/12 | -34,932 | +67.4% |
| 2022/1 | -89,796 | +330.3% |
| 2021/1 | -20,868 | - |
| 2019/12 | -15,536 | -26.4% |
| 2018/12 | -21,110 | +155.6% |
| 2017/12 | -8,260 | -97.5% |
| 2016/12 | -17,373 | -49.1% |
| 2016/1 | -336,818 | +886.5% |
| 2015/1 | -34,144 | - |
| 2013/12 | -56,396 | +321.4% |
| 2012/12 | -13,383 | -84.5% |
| 2011/12 | -86,232 | - |