| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -37 | -59.9% |
| 2023/12 | -92 | -49.6% |
| 2022/12 | -182 | -19.9% |
| 2021/12 | -227 | +361.6% |
| 2020/12 | -49 | -96.5% |
| 2019/12 | -1,419 | +410.5% |
| 2018/12 | -278 | +68.4% |
| 2017/12 | -165 | +61.8% |
| 2016/12 | -102 | +46.6% |
| 2015/12 | -70 | -32.2% |
| 2014/12 | -103 | +36.4% |
| 2013/12 | -76 | -74.4% |
| 2012/12 | -294 | +703.3% |
| 2011/12 | -37 | -43.8% |
| 2010/12 | -66 | - |