| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/9 | -111,853 | +0.9% |
| 2023/9 | -110,886 | -2.1% |
| 2022/9 | -113,283 | +33.9% |
| 2021/9 | -84,611 | -177.0% |
| 2020/9 | 109,898 | -494.9% |
| 2019/9 | -27,829 | -79.3% |
| 2018/9 | -134,206 | +1749.8% |
| 2017/9 | -7,255 | -208.0% |
| 2016/9 | 6,716 | -109.9% |
| 2015/9 | -67,693 | +94.3% |
| 2014/9 | -34,838 | -78.3% |
| 2013/9 | -160,384 | -24.1% |
| 2012/9 | -211,205 | +54.7% |
| 2011/9 | -136,568 | - |