| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -174,600 | +36.2% |
| 2023/12 | -128,200 | +1.9% |
| 2022/12 | -125,800 | -81.1% |
| 2021/12 | -665,800 | -2575.1% |
| 2020/12 | 26,900 | -126.4% |
| 2019/12 | -101,800 | -427.3% |
| 2018/12 | 31,100 | -222.0% |
| 2017/12 | -25,500 | -90.8% |
| 2016/12 | -276,400 | -1454.9% |
| 2015/12 | 20,400 | -145.6% |
| 2014/12 | -44,700 | -60.6% |
| 2013/12 | -113,400 | -7.0% |
| 2012/12 | -121,900 | +4.8% |
| 2011/12 | -116,300 | - |