| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -336,100 | -0.6% |
| 2023/12 | -338,200 | -53.6% |
| 2022/12 | -729,300 | +125.5% |
| 2021/12 | -323,400 | +82.7% |
| 2020/12 | -177,000 | -42.3% |
| 2019/12 | -306,900 | +17.9% |
| 2018/12 | -260,300 | -6.0% |
| 2017/12 | -276,900 | -13.7% |
| 2016/12 | -320,700 | +402.7% |
| 2015/12 | -63,800 | +26.3% |
| 2014/12 | -50,500 | +26.3% |
| 2013/12 | -40,000 | +534.9% |
| 2012/12 | -6,300 | -91.1% |
| 2011/12 | -71,000 | -52.7% |
| 2010/12 | -150,000 | - |