| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 136 | -222.7% |
| 2023/12 | -112 | +455.4% |
| 2022/12 | -21 | -94.5% |
| 2021/12 | -367 | +583.2% |
| 2020/12 | -54 | +72.8% |
| 2019/12 | -32 | -111.7% |
| 2018/12 | 264 | -186.5% |
| 2017/12 | -306 | -36.9% |
| 2016/12 | -485 | -59.0% |
| 2015/12 | -1,180 | -706.3% |
| 2014/12 | 194 | -165.1% |
| 2013/12 | -299 | +52.7% |
| 2012/12 | -196 | +118.5% |
| 2011/12 | -90 | -11.6% |
| 2010/12 | -102 | - |