| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 1,150 | 0 | 41.7% |
| 2025/03 | 1,450 | 141 | 35.0% |
| 2024/09 | 774 | 140 | 52.1% |
| 2024/03 | 1,250 | 1 | 28.3% |
| 2023/09 | 676 | 0 | 35.1% |
| 2023/03 | 1,274 | 2,294.0 | 104.1% |
| 2022/09 | 728 | 0 | 61.3% |
| 2022/03 | 1,274 | 0 | 38.3% |
| 2021/09 | 728 | 0 | 49.6% |
| 2021/03 | 1,273 | - | - |
| 2020/09 | 728 | 0 | 35.1% |
| 2020/03 | 1,202 | - | - |
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |