| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -77,600 | +78.0% |
| 2023/12 | -43,600 | -94.7% |
| 2022/12 | -828,800 | +2473.9% |
| 2021/12 | -32,200 | -47.4% |
| 2020/12 | -61,200 | +120.1% |
| 2019/12 | -27,800 | -71.9% |
| 2018/12 | -99,100 | +100.2% |
| 2017/12 | -49,500 | +146.3% |
| 2016/12 | -20,100 | -6.5% |
| 2015/12 | -21,500 | -158.1% |
| 2014/12 | 37,000 | -127.4% |
| 2013/12 | -135,100 | +7.1% |
| 2012/12 | -126,100 | - |