| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 2,702 | -110.6% |
| 2023/12 | -25,586 | +12.6% |
| 2022/12 | -22,725 | +243.0% |
| 2021/12 | -6,626 | +77.7% |
| 2020/12 | -3,729 | -92.8% |
| 2019/12 | -51,982 | -88.7% |
| 2018/12 | -461,375 | +869.0% |
| 2017/12 | -47,615 | +62.6% |
| 2016/12 | -29,292 | -80.1% |
| 2015/12 | -147,196 | -25.8% |
| 2014/12 | -198,504 | -283.2% |
| 2013/12 | 108,377 | -118.8% |
| 2012/12 | -576,977 | +18.0% |
| 2011/12 | -488,955 | -45.0% |
| 2010/12 | -889,680 | - |