| （単位：十億円） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2026/3 | -1,034 | +538.0% |
| 2025/3 | -162 | -62.1% |
| 2024/3 | -428 | +139.7% |
| 2023/3 | -178 | -1.6% |
| 2022/3 | -181 | -43.8% |
| 2021/3 | -322 | +74.1% |
| 2020/3 | -185 | -74.2% |
| 2019/3 | -719 | +189.7% |
| 2018/3 | -248 | -29.7% |
| 2017/3 | -353 | -13.4% |
| 2016/3 | -408 | +5.6% |
| 2015/3 | -386 | -41.4% |
| 2014/3 | -660 | -12.4% |
| 2013/3 | -753 | +71.9% |
| 2012/3 | -438 | - |