| （単位：百万円） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | -2,054 | -124.5% |
| 2024/12 | 8,371 | +542.7% |
| 2023/12 | 1,302 | -104.8% |
| 2022/12 | -27,377 | +1098.9% |
| 2021/12 | -2,283 | +90.3% |
| 2020/12 | -1,201 | +768.0% |
| 2019/12 | -139 | -96.7% |
| 2019/6 | -1,259 | -70.4% |
| 2018/6 | -4,245 | +118.9% |
| 2017/6 | -1,940 | +97.5% |
| 2016/6 | -982 | -202.1% |
| 2015/6 | 961 | -127.7% |
| 2014/6 | -3,473 | - |