| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -8,714 | -36.7% |
| 2023/12 | -13,775 | -68.6% |
| 2022/12 | -43,874 | +28.9% |
| 2021/12 | -34,046 | +637.7% |
| 2020/12 | -4,615 | +57.0% |
| 2019/12 | -2,940 | -56.0% |
| 2018/12 | -6,678 | -92.7% |
| 2017/12 | -91,380 | +834.4% |
| 2016/12 | -9,780 | -59.4% |
| 2015/12 | -24,070 | -47.0% |
| 2014/12 | -45,452 | -398.9% |
| 2013/12 | 15,204 | +8607.0% |
| 2012/12 | 174 | -104.2% |
| 2011/12 | -4,197 | - |