| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | -767,521 | +2032.8% |
| 2022/12 | -35,986 | +20.7% |
| 2021/12 | -29,806 | +611.9% |
| 2020/12 | -4,187 | -93.3% |
| 2019/12 | -62,220 | -87.4% |
| 2018/12 | -493,186 | +624.8% |
| 2017/12 | -68,040 | -62.1% |
| 2016/12 | -179,510 | +55.4% |
| 2015/12 | -115,494 | -7.0% |
| 2014/12 | -124,249 | -178.9% |
| 2013/12 | 157,444 | -147.3% |
| 2012/12 | -332,807 | +987.2% |
| 2011/12 | -30,612 | +1.0% |
| 2010/12 | -30,299 | - |