| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -35,406 | -26.5% |
| 2023/12 | -48,176 | -15.4% |
| 2022/12 | -56,954 | +7.3% |
| 2021/12 | -53,073 | -106.5% |
| 2020/12 | 815,511 | +569.1% |
| 2019/12 | 121,878 | -185.4% |
| 2018/12 | -142,769 | -75.2% |
| 2017/12 | -576,613 | -29.8% |
| 2016/12 | -821,217 | -3.2% |
| 2015/12 | -848,000 | +68.4% |
| 2014/12 | -503,604 | +91.1% |
| 2013/12 | -263,490 | -42.8% |
| 2012/12 | -460,548 | +141.7% |
| 2011/12 | -190,573 | -47.3% |
| 2010/12 | -361,612 | - |