| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 123 | - |
| 2025/06 | - | - |
| 2025/03 | 308 | 30.1% |
| 2024/12 | - | - |
| 2024/09 | 120 | - |
| 2024/06 | - | - |
| 2024/03 | 223.5 | 52.3% |
| 2023/12 | - | - |
| 2023/09 | 167 | - |
| 2023/06 | - | - |
| 2023/03 | 365 | 30.8% |
| 2022/12 | - | - |
| 2022/09 | - | - |
| 2022/06 | - | - |
| 2022/03 | 293 | 31.6% |
| 2021/12 | - | - |
| 2021/09 | - | - |
| 2021/06 | - | - |
| 2021/03 | 90 | 29.2% |
| 2020/12 | - | - |
| 2020/09 | - | - |
| 2020/06 | - | - |
| 2020/03 | 30 | 29.6% |
| 2019/12 | ||
| 2019/09 | ||
| 2019/03 | ||
| 2018/03 | ||
| 2017/03 | ||
| 2016/03 | ||
| 2015/03 | ||
| 2014/03 | ||
| 2012/03 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 18,013.0 | - | - |
| 2025/06 | 17,663.0 | - | - |
| 2025/03 | 25,316.0 | - | - |
| 2024/12 | 25,279.0 | - | - |
| 2024/09 | 13,613.0 | - | - |
| 2024/06 | 13,348.0 | - | - |
| 2024/03 | 25,270.0 | - | - |
| 2023/12 | 25,251.0 | - | - |
| 2023/09 | 17,329.0 | - | - |
| 2023/06 | 16,925.0 | - | - |
| 2023/03 | 13,685.0 | - | - |
| 2022/12 | 13,683.0 | - | - |
| 2022/09 | 13,680.0 | - | - |
| 2022/06 | 13,376.0 | - | - |
| 2022/03 | 4,208.0 | - | - |
| 2021/12 | 4,205.0 | - | - |
| 2021/09 | 4,203.0 | - | - |
| 2021/06 | 4,091.0 | - | - |
| 2021/03 | 1,416 | - | - |
| 2020/12 | 1,416 | - | - |
| 2020/09 | 1,414 | - | - |
| 2020/06 | 1,360 | - | - |
| 2020/03 | 4,531.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |