| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -10,852 | -17.7% |
| 2023/12 | -10,962 | -16.8% |
| 2023/1 | -13,180 | +24.2% |
| 2022/1 | -10,615 | +98.0% |
| 2021/1 | -5,360 | - |
| 2019/12 | -9,196 | -40.5% |
| 2018/12 | -15,460 | +9.6% |
| 2017/12 | -16,462 | -33.0% |
| 2017/1 | -14,109 | -42.6% |
| 2016/1 | -24,567 | - |
| 2014/12 | -22,465 | +2.0% |
| 2013/12 | -22,035 | +83.8% |
| 2012/12 | -12,650 | - |
| 2012/1 | -11,988 | - |