| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -13,900 | -135.5% |
| 2023/12 | 39,100 | -273.8% |
| 2022/12 | -22,500 | +1084.2% |
| 2021/12 | -1,900 | -101.0% |
| 2020/12 | 185,700 | -170.4% |
| 2019/12 | -263,700 | +17.4% |
| 2018/12 | -224,600 | +61.3% |
| 2017/12 | -139,253 | -0.7% |
| 2016/12 | -140,218 | +851.1% |
| 2015/12 | -14,742 | -93.2% |
| 2014/12 | -216,455 | -183.9% |
| 2013/12 | 258,144 | +72.4% |
| 2012/12 | 149,738 | - |