| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -50,621 | +3.8% |
| 2023/12 | -48,747 | +110.2% |
| 2022/12 | -23,196 | -134.8% |
| 2021/12 | 66,601 | +31.8% |
| 2020/12 | 50,527 | -249.4% |
| 2019/12 | -33,819 | -137.2% |
| 2018/12 | 90,945 | -625.1% |
| 2017/12 | -17,321 | +15.2% |
| 2016/9 | -15,039 | +114.4% |
| 2015/9 | -7,014 | -82.2% |
| 2014/9 | -39,371 | +74.8% |
| 2013/9 | -22,525 | -28.8% |
| 2012/9 | -31,656 | +172.8% |
| 2011/9 | -11,603 | - |