| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -28,188 | +5515.1% |
| 2023/12 | -502 | -95.3% |
| 2022/12 | -10,715 | -289.3% |
| 2021/12 | 5,660 | -107.7% |
| 2020/12 | -73,128 | +205.4% |
| 2019/12 | -23,943 | +256.6% |
| 2018/12 | -6,715 | -96.1% |
| 2017/12 | -170,992 | +131.5% |
| 2016/12 | -73,854 | +1546.3% |
| 2015/12 | -4,486 | -16.2% |
| 2014/12 | -5,353 | -149.2% |
| 2013/12 | 10,877 | -147.5% |
| 2012/12 | -22,920 | -17.3% |
| 2011/12 | -27,716 | - |