| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -2,459 | -45.8% |
| 2023/12 | -4,538 | -42.7% |
| 2022/12 | -7,920 | +161.7% |
| 2021/12 | -3,026 | +119.9% |
| 2020/12 | -1,376 | +53.1% |
| 2019/12 | -899 | -44.4% |
| 2018/12 | -1,616 | -289.8% |
| 2017/12 | 851 | -168.1% |
| 2016/12 | -1,250 | +48938.8% |
| 2015/12 | -3 | -96.5% |
| 2014/12 | -74 | +383.2% |
| 2013/12 | -16 | -8.3% |
| 2012/12 | -17 | +165.5% |
| 2011/12 | -7 | - |