| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -403 | -155.3% |
| 2023/12 | 728 | -207.2% |
| 2022/12 | -680 | -61.0% |
| 2021/12 | -1,741 | +1726.1% |
| 2020/12 | -96 | +571.4% |
| 2019/12 | -15 | -27.4% |
| 2018/12 | -20 | -55.9% |
| 2017/12 | -45 | -23.6% |
| 2016/12 | -59 | +2769.3% |
| 2015/12 | -3 | +109.7% |
| 2014/12 | -1 | -130.1% |
| 2013/12 | 3 | -23142.2% |
| 2012/12 | -1 | -100.1% |
| 2011/12 | 10 | - |