| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 32,278 | -192.1% |
| 2022/12 | -35,032 | -257.7% |
| 2021/12 | 22,209 | -56.6% |
| 2020/12 | 51,151 | +63.7% |
| 2019/12 | 31,252 | -3398.6% |
| 2018/12 | -948 | -135.0% |
| 2017/12 | 2,708 | +180.2% |
| 2016/12 | 966 | -116.3% |
| 2015/12 | -5,938 | -88.2% |
| 2014/12 | -50,109 | -16.3% |
| 2013/12 | -59,845 | +1159.4% |
| 2012/12 | -4,752 | -78.7% |
| 2011/12 | -22,331 | - |