| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -715,324 | +1.1% |
| 2024/12 | -707,495 | +5.7% |
| 2023/12 | -669,643 | +9.0% |
| 2022/12 | -614,110 | +22.6% |
| 2021/12 | -501,083 | +6.5% |
| 2020/12 | -470,372 | +11.2% |
| 2019/12 | -422,932 | +7.2% |
| 2018/12 | -394,450 | +10.9% |
| 2017/12 | -355,743 | +15.3% |
| 2016/12 | -308,579 | +4.8% |
| 2015/12 | -294,320 | -0.9% |
| 2014/12 | -297,103 | - |