| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -254 | -91.8% |
| 2023/12 | -3,095 | -93.6% |
| 2022/12 | 2,248 | -110.1% |
| 2022/1 | -48,120 | +116.3% |
| 2021/1 | -22,249 | - |
| 2019/12 | -20,923 | -20.6% |
| 2018/12 | -26,367 | -84.5% |
| 2017/12 | -169,923 | +8408.9% |
| 2016/12 | 4,190 | - |
| 2016/1 | -1,997 | - |
| 2014/12 | -28,743 | +59.0% |
| 2013/12 | -18,081 | -78.1% |
| 2012/12 | -82,386 | +379.0% |
| 2011/12 | -17,200 | - |