| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -20,736 | +1.8% |
| 2023/12 | -20,372 | -11.6% |
| 2022/12 | -23,050 | -77.0% |
| 2021/12 | -100,152 | +63.0% |
| 2020/12 | -61,433 | +856.5% |
| 2019/12 | -6,423 | -77.0% |
| 2018/12 | -27,899 | -193.6% |
| 2017/12 | 29,800 | +155.7% |
| 2016/12 | 11,655 | +281.0% |
| 2015/12 | 3,059 | -80.3% |
| 2014/12 | 15,541 | -132.2% |
| 2013/12 | -48,251 | +150.0% |
| 2012/12 | -19,297 | -2174.9% |
| 2011/12 | 930 | - |