| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/1 | -47,340 | -35.1% |
| 2023/1 | -72,966 | +62.7% |
| 2022/1 | -44,859 | -19.8% |
| 2021/1 | -55,927 | -1.6% |
| 2020/1 | -56,822 | +73.2% |
| 2019/1 | -32,814 | +94.0% |
| 2018/1 | -16,918 | -52.7% |
| 2017/1 | -35,750 | -38.1% |
| 2016/1 | -57,758 | +36.2% |
| 2015/1 | -42,413 | -18.6% |
| 2014/1 | -52,083 | +449.9% |
| 2013/1 | -9,471 | +115.9% |
| 2012/1 | -4,386 | - |