| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -173,300 | +49.4% |
| 2023/12 | -116,000 | +1.0% |
| 2022/12 | -114,800 | +28.3% |
| 2021/12 | -89,500 | -1698.2% |
| 2020/12 | 5,600 | -116.6% |
| 2019/12 | -33,800 | -91.0% |
| 2018/12 | -376,400 | +566.2% |
| 2017/12 | -56,500 | +5.2% |
| 2016/12 | -53,700 | +30.7% |
| 2015/12 | -41,100 | -92.9% |
| 2014/12 | -580,000 | +702.2% |
| 2013/12 | -72,300 | +81.2% |
| 2012/12 | -39,900 | - |
| 2010/12 | -63,400 | - |