| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | -69,046 | -62.6% |
| 2022/12 | -184,587 | -29.2% |
| 2021/12 | -260,763 | +96.4% |
| 2020/12 | -132,749 | -458.2% |
| 2019/12 | 37,061 | -141.7% |
| 2018/12 | -88,818 | +66.1% |
| 2017/12 | -53,476 | +162.9% |
| 2016/12 | -20,340 | -81.3% |
| 2015/12 | -108,863 | +405.5% |
| 2014/12 | -21,536 | -68.7% |
| 2013/12 | -68,764 | -176.5% |
| 2012/12 | 89,860 | -47.2% |
| 2011/12 | 170,151 | - |