| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -563,000 | -1.1% |
| 2023/12 | -569,000 | +17.3% |
| 2022/12 | -485,000 | +6.8% |
| 2021/12 | -454,000 | +33.7% |
| 2020/12 | -339,600 | -28.7% |
| 2019/12 | -476,100 | -24.2% |
| 2018/12 | -627,700 | -10.0% |
| 2017/12 | -697,300 | -4.0% |
| 2016/12 | -726,000 | +22.8% |
| 2015/12 | -591,100 | +30.5% |
| 2014/12 | -453,000 | +20.0% |
| 2013/12 | -377,400 | +5.4% |
| 2012/12 | -358,200 | -3.9% |
| 2011/12 | -372,700 | +25.4% |
| 2010/12 | -297,200 | - |