| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -273,241 | +0.9% |
| 2024/12 | -270,750 | +12.7% |
| 2023/12 | -240,164 | -32.1% |
| 2022/12 | -353,936 | -42.1% |
| 2021/12 | -611,187 | +295.0% |
| 2020/12 | -154,718 | +8.9% |
| 2019/12 | -142,037 | +17.2% |
| 2018/12 | -121,232 | -46.7% |
| 2017/12 | -137,659 | - |
| 2016/12 | -227,469 | - |
| 2015/12 | -46,817 | -30.2% |
| 2014/12 | -67,063 | +53.8% |
| 2013/12 | -43,603 | +27.4% |
| 2012/12 | -34,223 | +3.7% |
| 2011/12 | -33,000 | - |