| （単位：百万円） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -321,988 | +117.4% |
| 2024/12 | -148,106 | +27.7% |
| 2023/12 | -115,975 | -29.8% |
| 2022/12 | -165,107 | +61.3% |
| 2021/12 | -102,355 | +181.4% |
| 2020/12 | -36,368 | -89.7% |
| 2019/12 | -352,769 | +842.3% |
| 2018/12 | -37,439 | -62.8% |
| 2017/12 | -100,680 | +135.8% |
| 2016/12 | -42,697 | -50.9% |
| 2016/3 | -5,308 | -93.9% |
| 2015/3 | -86,966 | - |