| （単位：百万ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -401 | -3.2% |
| 2023/12 | -414 | +195.9% |
| 2022/12 | -140 | +150.2% |
| 2021/12 | -56 | -88.5% |
| 2020/12 | -486 | +7.3% |
| 2019/12 | -453 | -42.1% |
| 2018/12 | -783 | +32.0% |
| 2017/12 | -594 | +69.7% |
| 2016/12 | -350 | -3.5% |
| 2015/12 | -363 | -3.8% |
| 2014/12 | -377 | +68.9% |
| 2013/12 | -223 | -66.9% |
| 2012/12 | -674 | -38.1% |
| 2011/12 | -1,089 | +756.5% |
| 2010/12 | -128 | - |