| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -47,600 | +38.0% |
| 2023/12 | -34,500 | -2.5% |
| 2022/12 | -35,400 | +44.5% |
| 2021/12 | -24,500 | -43.9% |
| 2020/12 | -43,700 | +4.0% |
| 2019/12 | -42,000 | -62.1% |
| 2018/12 | -110,900 | +134.5% |
| 2017/12 | -47,300 | -67.4% |
| 2016/12 | -145,100 | +363.6% |
| 2015/12 | -31,300 | -29.5% |
| 2014/12 | -44,400 | +70.1% |
| 2013/12 | -26,100 | +33.8% |
| 2012/12 | -19,500 | - |