| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -78,900 | -5.7% |
| 2023/12 | -83,700 | -16.0% |
| 2022/12 | -99,700 | -40.9% |
| 2021/12 | -168,700 | +390.4% |
| 2020/12 | -34,400 | -59.2% |
| 2019/12 | -84,400 | +667.3% |
| 2018/12 | -11,000 | -96.0% |
| 2017/12 | -277,100 | +1549.4% |
| 2016/12 | -16,800 | +46.1% |
| 2015/12 | -11,500 | -0.9% |
| 2014/12 | -11,600 | -27.0% |
| 2013/12 | -15,900 | -122.7% |
| 2012/12 | 69,900 | -606.5% |
| 2011/12 | -13,800 | - |