| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 354,013 | +185.3% |
| 2023/12 | 124,087 | -124.0% |
| 2022/12 | -516,363 | +1866.9% |
| 2021/12 | -26,253 | -87.7% |
| 2020/12 | -213,643 | -2.6% |
| 2019/12 | -219,390 | +65.1% |
| 2018/12 | -132,855 | -40.5% |
| 2017/12 | -223,248 | -21.2% |
| 2016/12 | -283,155 | +70.3% |
| 2015/12 | -166,309 | -13.7% |
| 2014/12 | -192,807 | -58.9% |
| 2013/12 | -468,920 | -0.8% |
| 2012/12 | -472,901 | -3.2% |
| 2011/12 | -488,614 | +242.5% |
| 2010/12 | -142,656 | - |