| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -4,613 | -212.2% |
| 2023/12 | 4,112 | -112.2% |
| 2022/12 | -33,739 | -452.7% |
| 2021/12 | 9,566 | -239250.0% |
| 2020/12 | -4 | -99.9% |
| 2019/12 | -4,848 | -234.8% |
| 2018/12 | 3,597 | -408.2% |
| 2017/12 | -1,167 | -35.5% |
| 2016/12 | -1,810 | -92.8% |
| 2015/12 | -25,084 | +5147.7% |
| 2014/12 | -478 | -60.2% |
| 2013/12 | -1,201 | -173.4% |
| 2012/12 | 1,636 | -172.9% |
| 2011/12 | -2,244 | - |