| （単位：百万円） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -163,726 | -21.6% |
| 2024/12 | -208,879 | +20.4% |
| 2023/12 | -173,441 | -45.5% |
| 2022/12 | -318,499 | +150.1% |
| 2021/12 | -127,370 | +170.2% |
| 2020/12 | -47,133 | -48.5% |
| 2019/12 | -91,470 | +55.7% |
| 2018/12 | -58,756 | -54.9% |
| 2017/12 | -130,339 | -22.2% |
| 2016/12 | -167,525 | +28.6% |
| 2015/12 | -130,307 | +24.6% |
| 2015/3 | -117,227 | +12.1% |
| 2014/3 | -104,555 | +32.1% |
| 2013/3 | -79,167 | +23.6% |
| 2012/3 | -64,072 | +35.4% |
| 2011/3 | -47,331 | - |