| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -1,991 | -113.2% |
| 2023/12 | 15,075 | -432.0% |
| 2022/12 | -4,541 | -130.1% |
| 2021/12 | 15,099 | -979.9% |
| 2020/12 | -1,716 | -105.2% |
| 2019/12 | 32,970 | -1601.4% |
| 2018/12 | -2,196 | -82.7% |
| 2017/12 | -12,724 | +159.5% |
| 2016/12 | -4,903 | -27.4% |
| 2015/12 | -6,758 | -68.7% |
| 2014/12 | -21,571 | +59.1% |
| 2013/12 | -13,560 | +208.5% |
| 2012/12 | -4,396 | -34.7% |
| 2011/12 | -6,735 | - |