| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -45,628 | -38.6% |
| 2023/12 | -74,289 | +72.5% |
| 2022/12 | -43,074 | -83.7% |
| 2021/12 | -264,805 | +236.0% |
| 2020/12 | -78,811 | +88.5% |
| 2019/12 | -41,806 | -36.9% |
| 2018/12 | -66,292 | -21.7% |
| 2017/12 | -84,701 | +150.8% |
| 2016/12 | -33,769 | -56.6% |
| 2016/1 | -29,583 | -61.9% |
| 2015/1 | -77,722 | - |
| 2013/12 | -76,452 | -24.8% |
| 2012/12 | -101,640 | +320.6% |
| 2011/12 | -65,755 | - |
| 2011/1 | -24,164 | - |