| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 75 | - |
| 2025/06 | - | - |
| 2025/03 | 150 | - |
| 2024/12 | - | - |
| 2024/09 | 75 | - |
| 2024/06 | - | - |
| 2024/03 | 140 | - |
| 2023/12 | - | - |
| 2023/09 | 70 | - |
| 2023/06 | - | - |
| 2023/03 | 120 | - |
| 2022/12 | - | - |
| 2022/09 | 60 | - |
| 2022/06 | - | - |
| 2022/03 | 120 | - |
| 2021/12 | - | - |
| 2021/09 | 55 | - |
| 2021/06 | - | - |
| 2021/03 | 100 | - |
| 2020/12 | - | - |
| 2020/09 | 50 | - |
| 2020/06 | - | - |
| 2020/03 | 100 | - |
| 2019/12 | ||
| 2019/09 | ||
| 2019/03 | ||
| 2018/03 | ||
| 2017/03 | ||
| 2016/03 | ||
| 2015/03 | ||
| 2014/03 | ||
| 2013/03 | ||
| 2012/03 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 14,051.0 | 8 | - |
| 2025/06 | 14,051.0 | 3 | - |
| 2025/03 | 27,572.0 | 10,031.0 | - |
| 2024/12 | 27,572.0 | 10,024.0 | - |
| 2024/09 | 13,309.0 | 18 | - |
| 2024/06 | 13,309.0 | 9 | - |
| 2024/03 | 24,714.0 | 49 | - |
| 2023/12 | 24,714.0 | 34 | - |
| 2023/09 | 11,403.0 | 19 | - |
| 2023/06 | 11,404.0 | 9 | - |
| 2023/03 | 24,161.0 | 10,023.0 | - |
| 2022/12 | 24,161.0 | 4,997.0 | - |
| 2022/09 | 12,560.0 | 8 | - |
| 2022/06 | 12,560.0 | 4 | - |
| 2022/03 | 20,527.0 | 10,037.0 | - |
| 2021/12 | 20,527.0 | 10,029.0 | - |
| 2021/09 | 9,797.0 | 3,514.0 | - |
| 2021/06 | 9,797.0 | 9 | - |
| 2021/03 | 19,349.0 | 691 | - |
| 2020/12 | 19,349.0 | 673 | - |
| 2020/09 | 9,551.0 | 654 | - |
| 2020/06 | 9,551.0 | 643 | - |
| 2020/03 | 19,509.0 | 9,389.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |