| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -578 | -40.2% |
| 2023/12 | -966 | +131.1% |
| 2022/12 | -418 | -97.5% |
| 2021/12 | -16,606 | +1585.9% |
| 2020/12 | -985 | +515.6% |
| 2019/12 | -160 | -85.2% |
| 2018/12 | -1,082 | +1143.7% |
| 2017/12 | -87 | -61.5% |
| 2016/12 | -226 | -309.3% |
| 2015/12 | 108 | +980.0% |
| 2014/12 | 10 | -91.5% |
| 2013/12 | 117 | -107.4% |
| 2012/12 | -1,584 | +25.0% |
| 2011/12 | -1,267 | - |