| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -682,201 | +131.0% |
| 2023/12 | -295,350 | -9.1% |
| 2022/12 | -324,985 | +100.7% |
| 2021/12 | -161,943 | -19.2% |
| 2020/12 | -200,419 | +15.4% |
| 2019/12 | -173,677 | +20.7% |
| 2018/12 | -143,945 | -68.2% |
| 2017/12 | -458,895 | +111.1% |
| 2017/1 | -452,026 | +108.0% |
| 2016/1 | -217,343 | - |
| 2014/12 | -124,251 | +124.7% |
| 2013/12 | -55,296 | +8.7% |
| 2012/12 | -49,570 | - |
| 2012/1 | -50,884 | - |