| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -144 | -64.3% |
| 2023/12 | -403 | +266.4% |
| 2022/12 | -110 | -88.8% |
| 2021/12 | -984 | +359.8% |
| 2020/12 | -214 | +16.9% |
| 2019/12 | -183 | -43.7% |
| 2018/12 | -325 | +29.5% |
| 2017/12 | -251 | -52.8% |
| 2016/12 | -532 | +153.3% |
| 2015/12 | -210 | -107.4% |
| 2014/12 | 2,842 | -723.2% |
| 2013/12 | -456 | -143.6% |
| 2012/12 | 1,047 | -166.3% |
| 2011/12 | -1,580 | +160.2% |
| 2010/12 | -607 | - |