| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -181 | -80.8% |
| 2023/12 | -943 | -88.6% |
| 2022/12 | -8,277 | +227.8% |
| 2021/12 | -2,525 | +54.8% |
| 2020/12 | -1,632 | +17.6% |
| 2019/12 | -1,387 | -27.5% |
| 2018/12 | -1,914 | +185.3% |
| 2017/12 | -671 | -51.2% |
| 2016/12 | -1,374 | +10.9% |
| 2015/12 | -1,239 | -45.7% |
| 2014/12 | -2,282 | +491.3% |
| 2013/12 | -386 | -82.1% |
| 2012/12 | -2,155 | -12.2% |
| 2011/12 | -2,455 | +514.1% |
| 2010/12 | -400 | - |