| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -670 | -28.5% |
| 2023/12 | -937 | -85.5% |
| 2022/12 | -6,456 | +50.8% |
| 2021/12 | -4,282 | +155.4% |
| 2020/12 | -1,677 | +10.3% |
| 2019/12 | -1,521 | -0.0% |
| 2018/12 | -1,521 | -9.4% |
| 2017/12 | -1,679 | -205.1% |
| 2016/12 | 1,596 | -279.2% |
| 2015/12 | -891 | -61.5% |
| 2014/12 | -2,312 | +968.5% |
| 2013/12 | -217 | +457.5% |
| 2012/12 | -39 | -26.1% |
| 2011/12 | -53 | - |