| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -202,400 | -6.4% |
| 2024/12 | -216,200 | +20.2% |
| 2023/12 | -179,800 | -45.7% |
| 2022/12 | -331,200 | -27.2% |
| 2021/12 | -454,700 | -19.6% |
| 2020/12 | -565,400 | +69.8% |
| 2019/12 | -333,000 | -50.5% |
| 2018/12 | -672,700 | +70.3% |
| 2017/12 | -394,900 | +262.6% |
| 2016/12 | -108,900 | +5.0% |
| 2015/12 | -103,700 | +10.3% |
| 2014/12 | -94,000 | -23.6% |
| 2013/12 | -123,000 | -26.5% |
| 2012/12 | -167,300 | -2.6% |
| 2011/12 | -171,800 | - |