| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/9 | -568,271 | -0.1% |
| 2024/9 | -569,073 | +5.7% |
| 2023/9 | -538,625 | -8.8% |
| 2022/9 | -590,613 | -5.1% |
| 2021/9 | -622,117 | -37.4% |
| 2020/9 | -994,025 | +251.7% |
| 2019/9 | -282,599 | -24.3% |
| 2018/9 | -373,099 | -4.5% |
| 2017/9 | -390,661 | +7.6% |
| 2016/9 | -363,190 | +12.9% |
| 2015/9 | -321,729 | +13.8% |
| 2014/9 | -282,595 | +45.9% |
| 2013/9 | -193,633 | -10.8% |
| 2012/9 | -217,117 | +24.0% |
| 2011/9 | -175,077 | +72.7% |
| 2010/9 | -101,403 | - |