| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 3,171 | -103.3% |
| 2022/12 | -94,722 | -57.0% |
| 2021/12 | -220,089 | +6188.3% |
| 2020/12 | -3,500 | +95.0% |
| 2019/12 | -1,795 | -90.6% |
| 2018/12 | -19,141 | +3652.1% |
| 2017/12 | -511 | -95.5% |
| 2016/12 | -11,410 | +4406.3% |
| 2015/12 | -254 | -11.8% |
| 2014/12 | -287 | -108.8% |
| 2013/12 | 3,275 | -364.1% |
| 2012/12 | -1,241 | -62.4% |
| 2011/12 | -3,295 | - |