| （単位：百万円） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -185,019 | -43.8% |
| 2024/12 | -329,375 | +45.7% |
| 2023/12 | -226,091 | +2074.2% |
| 2022/12 | -10,399 | -81.6% |
| 2021/12 | -56,408 | -51.4% |
| 2020/12 | -115,981 | -34.0% |
| 2019/12 | -175,619 | -470.6% |
| 2018/12 | 47,389 | -25.0% |
| 2017/12 | 63,214 | -181.5% |
| 2016/12 | -77,520 | +9.7% |
| 2015/12 | -70,659 | -49.3% |
| 2014/12 | -139,397 | - |