| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -434 | -56.2% |
| 2023/12 | -991 | +38.2% |
| 2022/12 | -717 | -84.3% |
| 2021/12 | -4,580 | +1004.9% |
| 2020/12 | -415 | -65.4% |
| 2019/12 | -1,200 | +16.4% |
| 2018/12 | -1,030 | -38.4% |
| 2017/12 | -1,674 | +101.7% |
| 2016/12 | -830 | -9.4% |
| 2015/12 | -916 | +8.0% |
| 2014/12 | -849 | -59.4% |
| 2013/12 | -2,088 | +327.9% |
| 2012/12 | -488 | -75.9% |
| 2011/12 | -2,025 | +566.8% |
| 2010/12 | -304 | - |