| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -289,743 | -0.4% |
| 2024/12 | -291,010 | +71.6% |
| 2023/12 | -169,623 | +103.2% |
| 2022/12 | -83,457 | -58.9% |
| 2021/12 | -202,969 | -37.7% |
| 2020/12 | -325,792 | +136.1% |
| 2019/12 | -138,015 | -40.7% |
| 2018/12 | -232,918 | +159.6% |
| 2017/12 | -89,710 | -225.6% |
| 2016/12 | 71,449 | -123.2% |
| 2015/12 | -307,532 | +46.7% |
| 2014/12 | -209,689 | +75.0% |
| 2013/12 | -119,790 | -971.6% |
| 2012/12 | 13,744 | -105.3% |
| 2011/12 | -260,387 | -45.7% |
| 2010/12 | -479,167 | - |