| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -2,920 | -84.9% |
| 2023/12 | -19,281 | -8.9% |
| 2022/12 | -21,171 | +336.3% |
| 2021/12 | -4,853 | +226.7% |
| 2020/12 | -1,486 | -53.0% |
| 2019/12 | -3,158 | +0.3% |
| 2018/12 | -3,148 | +17.0% |
| 2017/12 | -2,690 | +23.0% |
| 2016/12 | -2,187 | +4.9% |
| 2015/12 | -2,085 | +131.3% |
| 2014/12 | -902 | +96.3% |
| 2013/12 | -460 | -106.3% |
| 2012/12 | 7,272 | -910.3% |
| 2011/12 | -898 | - |