| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -45,500 | +126.4% |
| 2023/12 | -20,100 | -15.5% |
| 2022/12 | -23,800 | -51.6% |
| 2021/12 | -49,200 | -40.4% |
| 2020/12 | -82,600 | +1114.7% |
| 2019/12 | -6,800 | -119.8% |
| 2018/12 | 34,400 | -126.7% |
| 2017/12 | -128,800 | -77.1% |
| 2016/12 | -561,400 | +799.7% |
| 2015/12 | -62,400 | -552.2% |
| 2014/12 | 13,799 | -126.2% |
| 2013/12 | -52,719 | -27.6% |
| 2012/12 | -72,831 | -19.7% |
| 2011/12 | -90,706 | -44.9% |
| 2010/12 | -164,756 | - |