| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | -137,778 | -65.8% |
| 2022/12 | -402,480 | -679.9% |
| 2021/12 | 69,401 | -209.1% |
| 2020/12 | -63,616 | -353.2% |
| 2019/12 | 25,122 | -132.5% |
| 2018/12 | -77,198 | -7.2% |
| 2017/12 | -83,159 | -21.1% |
| 2016/12 | -105,340 | +10.5% |
| 2015/12 | -95,303 | -0.5% |
| 2014/12 | -95,806 | +133.7% |
| 2013/12 | -40,991 | -6.9% |
| 2012/12 | -44,048 | -160.7% |
| 2011/12 | 72,507 | - |