| （単位：十億円） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2026/3 | -1,115 | -14.9% |
| 2025/3 | -1,310 | -4.6% |
| 2024/3 | -1,373 | +25.0% |
| 2023/3 | -1,098 | +35.8% |
| 2022/3 | -809 | -32.8% |
| 2021/3 | -1,203 | -18.2% |
| 2020/3 | -1,470 | +68.3% |
| 2019/3 | -874 | +112.3% |
| 2018/3 | -412 | +73.2% |
| 2017/3 | -238 | -57.0% |
| 2016/3 | -553 | +18.1% |
| 2015/3 | -468 | +117.3% |
| 2014/3 | -215 | -303.8% |
| 2013/3 | 106 | +153.0% |
| 2012/3 | 42 | - |