| （単位：百万円） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | 1,123 | -129.6% |
| 2024/12 | -3,800 | -22.4% |
| 2023/12 | -4,895 | +39.7% |
| 2022/12 | -3,504 | +53.6% |
| 2021/12 | -2,281 | +79.3% |
| 2020/12 | -1,272 | -131.6% |
| 2019/12 | 4,025 | -220.1% |
| 2018/12 | -3,351 | -92.4% |
| 2017/12 | -43,834 | +4997.0% |
| 2016/12 | -860 | +7.9% |
| 2015/12 | -797 | +17.7% |
| 2014/12 | -677 | -77.1% |
| 2013/12 | -2,962 | - |