| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 2,428 | -84.3% |
| 2023/12 | 15,437 | -104.7% |
| 2022/12 | -331,723 | -648.1% |
| 2021/12 | 60,521 | -152.7% |
| 2020/12 | -114,848 | -1531.8% |
| 2019/12 | 8,021 | -115.0% |
| 2018/12 | -53,616 | +3.2% |
| 2017/12 | -51,953 | -12.6% |
| 2016/12 | -59,442 | -7.3% |
| 2015/12 | -64,144 | +45.3% |
| 2014/12 | -44,131 | +15.8% |
| 2013/12 | -38,125 | +114.2% |
| 2012/12 | -17,797 | -63.1% |
| 2011/12 | -48,286 | - |