| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -96,562 | +81.7% |
| 2023/12 | -53,133 | -213.0% |
| 2022/12 | 47,015 | +103.6% |
| 2021/12 | 23,091 | -75.9% |
| 2020/12 | 95,626 | +51.0% |
| 2019/12 | 63,334 | -107.5% |
| 2018/12 | -845,263 | +693.4% |
| 2017/12 | -106,534 | +250.0% |
| 2016/12 | -30,435 | -117.1% |
| 2015/12 | 177,686 | +25.1% |
| 2014/12 | 142,040 | +91.9% |
| 2013/12 | 74,016 | +147.7% |
| 2012/12 | 29,880 | +29.0% |
| 2011/12 | 23,164 | - |