| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -8,428 | +105.3% |
| 2023/12 | -4,106 | -128.5% |
| 2022/12 | 14,386 | +352.5% |
| 2021/12 | 3,179 | -154.8% |
| 2020/12 | -5,797 | -109.0% |
| 2019/12 | 64,630 | -428.6% |
| 2018/12 | -19,667 | -84.8% |
| 2017/12 | -129,561 | +786.1% |
| 2016/12 | -14,622 | -80.1% |
| 2015/12 | -73,586 | -32.6% |
| 2014/12 | -109,120 | -34.5% |
| 2013/12 | -166,629 | +508.6% |
| 2012/12 | -27,379 | -28.2% |
| 2011/12 | -38,132 | - |