| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -8,435 | +53.1% |
| 2023/12 | -5,508 | -68.4% |
| 2022/12 | -17,425 | -48.9% |
| 2021/12 | -34,130 | +419.2% |
| 2020/12 | -6,573 | -32.0% |
| 2019/12 | -9,667 | -89.3% |
| 2018/12 | -90,466 | +864.7% |
| 2017/12 | -9,378 | -58.4% |
| 2016/12 | -22,546 | +180.2% |
| 2015/12 | -8,045 | +67.3% |
| 2014/12 | -4,808 | -85.9% |
| 2013/12 | -34,100 | +1971.7% |
| 2012/12 | -1,646 | -43.8% |
| 2011/12 | -2,929 | - |