| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -356 | +736.3% |
| 2024/12 | -43 | +95.7% |
| 2023/12 | -22 | - |
| 2021/12 | -51 | +226.6% |
| 2020/12 | -16 | -46.7% |
| 2019/12 | -30 | -100.0% |
| 2018/12 | 78,236 | -78239.7% |
| 2017/12 | -101 | -108.4% |
| 2016/12 | 1,188 | -69.5% |
| 2015/12 | 3,891 | -212.5% |
| 2014/12 | -3,459 | +303.4% |
| 2013/12 | -858 | -55.7% |
| 2012/12 | -1,937 | -113.1% |
| 2011/12 | 14,758 | - |