| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/9 | -47,200 | +12.1% |
| 2023/9 | -42,100 | -23.3% |
| 2022/9 | -54,900 | -32.8% |
| 2021/9 | -81,700 | +21.0% |
| 2020/9 | -67,500 | -68.1% |
| 2019/9 | -211,800 | +342.2% |
| 2018/9 | -47,900 | -27.8% |
| 2017/9 | -66,300 | +69.6% |
| 2016/9 | -39,100 | +23.7% |
| 2015/9 | -31,600 | -25.1% |
| 2014/9 | -42,200 | +16.6% |
| 2013/9 | -36,200 | +11.7% |
| 2012/9 | -32,400 | -17.6% |
| 2011/9 | -39,300 | - |