| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | -271,800 | -49.3% |
| 2022/12 | -536,000 | +547.3% |
| 2021/12 | -82,800 | +78.8% |
| 2020/12 | -46,300 | -419.3% |
| 2019/12 | 14,500 | +74.7% |
| 2018/12 | 8,300 | -98.2% |
| 2017/12 | 453,400 | -394.0% |
| 2016/12 | -154,200 | -60.4% |
| 2015/12 | -389,000 | -41.0% |
| 2014/12 | -658,800 | +77.9% |
| 2013/12 | -370,300 | -40.7% |
| 2012/12 | -624,234 | +35.6% |
| 2011/12 | -460,424 | - |