| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -52,793 | -4.0% |
| 2023/12 | -55,016 | -6.2% |
| 2022/12 | -58,669 | -85.8% |
| 2021/12 | -412,498 | +47.4% |
| 2020/12 | -279,866 | +353.9% |
| 2019/12 | -61,664 | +13.4% |
| 2018/12 | -54,374 | +55.4% |
| 2017/12 | -34,987 | -89.7% |
| 2016/12 | -341,323 | +648.6% |
| 2015/12 | -45,596 | +5.2% |
| 2014/12 | -43,325 | +111.8% |
| 2013/12 | -20,452 | -87.9% |
| 2012/12 | -168,711 | +1191.2% |
| 2011/12 | -13,066 | - |