| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -1,512 | +102.4% |
| 2024/12 | -748 | +11.1% |
| 2023/12 | -673 | -1.3% |
| 2022/12 | -681 | +43.3% |
| 2021/12 | -476 | +62.4% |
| 2020/12 | -293 | -32.5% |
| 2019/12 | -434 | +222.4% |
| 2018/12 | -135 | +44.8% |
| 2017/12 | -93 | +22.5% |
| 2016/12 | -76 | -621.7% |
| 2015/12 | 14 | -50.2% |
| 2014/12 | 29 | -41.3% |
| 2013/12 | 49 | -75.1% |
| 2012/12 | 199 | -54.0% |
| 2011/12 | 433 | - |