| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -87,000 | +71.6% |
| 2023/12 | -50,700 | -7.1% |
| 2022/12 | -54,600 | +95.7% |
| 2021/12 | -27,900 | -44.9% |
| 2020/12 | -50,600 | -86.2% |
| 2019/12 | -367,300 | +95.9% |
| 2018/12 | -187,500 | -47.0% |
| 2017/12 | -354,100 | -3.4% |
| 2016/12 | -366,500 | +20.0% |
| 2015/12 | -305,300 | +12.9% |
| 2014/12 | -270,400 | +38.7% |
| 2013/12 | -194,900 | -24.6% |
| 2012/12 | -258,400 | +58.3% |
| 2011/12 | -163,200 | +234.4% |
| 2010/12 | -48,800 | - |