| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -267 | +17.7% |
| 2023/12 | -227 | +55.4% |
| 2022/12 | -146 | -97.6% |
| 2021/12 | -6,024 | +12834.2% |
| 2020/12 | -47 | -71.3% |
| 2019/12 | -163 | +334.4% |
| 2018/12 | -38 | -79.0% |
| 2017/12 | -178 | +137.7% |
| 2016/12 | -75 | -63.5% |
| 2015/12 | -205 | +82.3% |
| 2014/12 | -113 | -39.1% |
| 2013/12 | -185 | +52.2% |
| 2012/12 | -122 | -20.5% |
| 2011/12 | -153 | -1145.0% |
| 2010/12 | 14 | - |