| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -4,011 | +46.5% |
| 2024/12 | -2,738 | -23.8% |
| 2023/12 | -3,594 | - |
| 2021/12 | -3,501 | -146.1% |
| 2020/12 | 7,599 | -112.1% |
| 2019/12 | -62,616 | -259.2% |
| 2018/12 | 39,338 | -196.4% |
| 2017/12 | -40,790 | +2964.6% |
| 2016/12 | -1,331 | +1272.2% |
| 2015/12 | -97 | -106.9% |
| 2014/12 | 1,412 | -1220.6% |
| 2013/12 | -126 | -91.6% |
| 2012/12 | -1,503 | +1359.2% |
| 2011/12 | -103 | - |