| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | 312 | -167.2% |
| 2024/12 | -464 | -37.6% |
| 2023/12 | -744 | -5.8% |
| 2022/12 | -790 | -52.2% |
| 2021/12 | -1,653 | +313.3% |
| 2020/12 | -400 | +36.5% |
| 2019/12 | -293 | -125.6% |
| 2018/12 | 1,143 | -206.5% |
| 2017/12 | -1,073 | +431.2% |
| 2016/12 | -202 | -85.8% |
| 2015/12 | -1,420 | +165.1% |
| 2014/12 | -536 | -1.4% |
| 2013/12 | -544 | +480.6% |
| 2012/12 | -94 | - |