| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -25,748 | +83.9% |
| 2023/12 | -14,002 | +640.5% |
| 2022/12 | -1,891 | -87.1% |
| 2021/12 | -14,652 | -174.1% |
| 2020/12 | 19,778 | +2288.6% |
| 2019/12 | 828 | -106.3% |
| 2018/12 | -13,246 | -80.6% |
| 2017/12 | -68,214 | +566.0% |
| 2016/12 | -10,242 | -19.1% |
| 2015/12 | -12,661 | -86.3% |
| 2014/12 | -92,592 | +1116.6% |
| 2013/12 | -7,611 | -67.3% |
| 2012/12 | -23,273 | +28.1% |
| 2011/12 | -18,168 | - |