| （単位：百万円） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/11 | -3,494 | -37.7% |
| 2024/11 | -5,608 | -65.2% |
| 2023/11 | -16,102 | +77.3% |
| 2022/11 | -9,081 | -41.2% |
| 2021/11 | -15,449 | +281.1% |
| 2020/11 | -4,054 | +90.1% |
| 2019/11 | -2,134 | -80.2% |
| 2018/11 | -10,787 | +57276.5% |
| 2017/11 | -19 | -99.8% |
| 2016/11 | -8,194 | -1801.4% |
| 2015/11 | 481 | -116.7% |
| 2014/11 | -2,879 | +206.0% |
| 2013/11 | -941 | -1773.1% |
| 2012/11 | 56 | - |