| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/9 | -59,214 | -262.7% |
| 2023/9 | 36,393 | -83.3% |
| 2022/9 | 218,116 | -149.0% |
| 2021/9 | -445,335 | -40.4% |
| 2020/9 | -747,002 | +80.2% |
| 2019/9 | -414,634 | -9.1% |
| 2018/9 | -455,987 | +1312.4% |
| 2017/9 | -32,285 | -151.5% |
| 2016/9 | 62,720 | -686.2% |
| 2015/9 | -10,699 | -107.1% |
| 2014/9 | 150,641 | -142.7% |
| 2013/9 | -352,470 | +0.1% |
| 2012/9 | -352,279 | +152.1% |
| 2011/9 | -139,719 | -41.3% |
| 2010/9 | -238,223 | - |