| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | -2,006 | -56.4% |
| 2022/12 | -4,605 | +355.9% |
| 2021/12 | -1,010 | -22.5% |
| 2020/12 | -1,303 | -53.8% |
| 2019/12 | -2,818 | +91.7% |
| 2018/12 | -1,470 | -28.1% |
| 2017/12 | -2,044 | +133.9% |
| 2016/12 | -874 | -72.7% |
| 2015/12 | -3,202 | +83.4% |
| 2014/12 | -1,746 | -61.4% |
| 2013/12 | -4,521 | -16.9% |
| 2012/12 | -5,439 | -29.1% |
| 2011/12 | -7,667 | +192.5% |
| 2010/12 | -2,621 | - |