| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -2,572 | +1.4% |
| 2023/12 | -2,536 | -140.3% |
| 2022/12 | -4,820 | +1050.4% |
| 2022/1 | 6,291 | -1601.4% |
| 2021/1 | -419 | - |
| 2019/12 | -363 | -85.9% |
| 2018/12 | -2,583 | +43.3% |
| 2017/12 | -1,803 | -40.6% |
| 2016/12 | -831 | -61.5% |
| 2016/1 | -3,036 | +40.5% |
| 2015/1 | -2,161 | - |
| 2013/12 | -1,322 | -28.5% |
| 2012/12 | -1,848 | +342.1% |
| 2011/12 | -418 | - |