| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -223 | +229.1% |
| 2024/12 | -68 | -12.1% |
| 2023/12 | -77 | -55.4% |
| 2022/12 | -173 | -91.7% |
| 2021/12 | -2,091 | +2026.7% |
| 2020/12 | -99 | -59.9% |
| 2019/12 | -246 | +2.8% |
| 2018/12 | -239 | +179.0% |
| 2017/12 | -86 | +68.4% |
| 2016/12 | -51 | -87.3% |
| 2015/12 | -399 | +3348.4% |
| 2014/12 | -12 | -55.0% |
| 2013/12 | -26 | -26.1% |
| 2012/12 | -35 | +20.6% |
| 2011/12 | -29 | - |