| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 477 | -100.7% |
| 2023/12 | -67,578 | -70.1% |
| 2022/12 | -226,203 | -58.3% |
| 2021/12 | -541,983 | +382.1% |
| 2020/12 | -112,427 | -31.0% |
| 2019/12 | -162,851 | +242.4% |
| 2018/12 | -47,562 | -71.9% |
| 2017/12 | -168,987 | +68.4% |
| 2016/12 | -100,357 | +30.0% |
| 2015/12 | -77,169 | -16.0% |
| 2014/12 | -91,922 | +54.4% |
| 2013/12 | -59,530 | -26.4% |
| 2012/12 | -80,932 | +92999.1% |
| 2011/12 | -87 | -99.8% |
| 2010/12 | -43,198 | - |