| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -397,405 | +35.4% |
| 2023/12 | -293,583 | +92.7% |
| 2022/12 | -152,351 | -41.7% |
| 2021/12 | -261,499 | -43.8% |
| 2020/12 | -465,067 | +35.1% |
| 2019/12 | -344,291 | -25.3% |
| 2018/12 | -460,763 | +116.3% |
| 2017/12 | -212,980 | -73.4% |
| 2016/12 | -800,018 | +2717.7% |
| 2015/12 | -28,393 | +212.6% |
| 2014/12 | -9,083 | -72.8% |
| 2013/12 | -33,423 | -79.7% |
| 2012/12 | -164,363 | -1840.4% |
| 2011/12 | 9,444 | -103.4% |
| 2010/12 | -276,660 | - |