| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2026/1 | -143 | - |
| 2024/12 | -13 | -88.1% |
| 2023/12 | -109 | -98.0% |
| 2022/12 | -286 | +207.5% |
| 2022/1 | -5,556 | +5874.2% |
| 2021/1 | -93 | - |
| 2019/12 | -509 | -38.5% |
| 2018/12 | -827 | +5.8% |
| 2017/12 | -782 | -39.8% |
| 2016/12 | -1,468 | +42.9% |
| 2016/1 | -1,298 | +26.4% |
| 2015/1 | -1,027 | - |
| 2013/12 | -763 | +5.7% |
| 2012/12 | -722 | +159.7% |
| 2011/12 | -278 | - |