| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -56,165 | -6.2% |
| 2023/12 | -59,860 | +84.5% |
| 2022/12 | -40,364 | +22.8% |
| 2022/1 | -32,442 | -1.3% |
| 2021/1 | -32,871 | - |
| 2019/12 | -60,670 | -4.2% |
| 2018/12 | -63,307 | -72.2% |
| 2017/12 | -227,915 | +120.4% |
| 2016/12 | -88,340 | -15.7% |
| 2016/1 | -103,425 | -1.2% |
| 2015/1 | -104,732 | - |
| 2013/12 | -220,532 | +164.5% |
| 2012/12 | -83,392 | +111.1% |
| 2011/12 | -106,692 | - |
| 2011/1 | -39,496 | - |