| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -349 | -72.3% |
| 2023/12 | -1,259 | -135.7% |
| 2022/12 | 3,524 | -6392.9% |
| 2021/12 | -56 | -92.0% |
| 2020/12 | -703 | +60.5% |
| 2019/12 | -438 | -94.9% |
| 2018/12 | -8,593 | +1257.5% |
| 2017/12 | -633 | +147.3% |
| 2016/12 | -256 | -15.0% |
| 2015/12 | -301 | -47.0% |
| 2014/12 | -568 | -71.4% |
| 2013/12 | -1,987 | +209.0% |
| 2012/12 | -643 | +200.5% |
| 2011/12 | -214 | +12.6% |
| 2010/12 | -190 | - |