| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 2,291 | -248.7% |
| 2023/12 | -1,541 | -184.3% |
| 2022/12 | 1,829 | -132.1% |
| 2021/12 | -5,689 | +16632.4% |
| 2020/12 | -34 | -101.7% |
| 2019/12 | 2,045 | -323.0% |
| 2018/12 | -917 | +18.0% |
| 2017/12 | -777 | -68.2% |
| 2016/12 | -2,447 | -191.8% |
| 2015/12 | 2,665 | +2158.5% |
| 2014/12 | 118 | -102.0% |
| 2013/12 | -5,777 | +438.4% |
| 2012/12 | -1,073 | -58.5% |
| 2011/12 | -2,584 | - |