| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 25 | - |
| 2025/06 | - | - |
| 2025/03 | 50 | - |
| 2024/12 | - | - |
| 2024/09 | 25 | - |
| 2024/06 | - | - |
| 2024/03 | 125 | - |
| 2023/12 | - | - |
| 2023/09 | 100 | - |
| 2023/06 | - | - |
| 2023/03 | 200 | - |
| 2022/12 | - | - |
| 2022/09 | 100 | - |
| 2022/06 | - | - |
| 2022/03 | 180 | - |
| 2021/12 | - | - |
| 2021/09 | 90 | - |
| 2021/06 | - | - |
| 2021/03 | 140 | - |
| 2020/12 | - | - |
| 2020/09 | 60 | - |
| 2020/06 | - | - |
| 2020/03 | 160 | 53.8% |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 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 | 37,039.0 | 50,798.0 | - |
| 2025/06 | 35,360.0 | 0 | - |
| 2025/03 | 73,311.0 | 4 | - |
| 2024/12 | 72,118.0 | 4 | - |
| 2024/09 | 37,872.0 | 2 | - |
| 2024/06 | 35,760.0 | 1 | - |
| 2024/03 | 74,704.0 | 50,015.0 | - |
| 2023/12 | 73,343.0 | 50,012.0 | - |
| 2023/09 | 38,360.0 | 46,943.0 | - |
| 2023/06 | 36,169.0 | 42,957.0 | - |
| 2023/03 | 70,117.0 | 14 | - |
| 2022/12 | 69,443.0 | 12 | - |
| 2022/09 | 34,842.0 | - | - |
| 2022/06 | 32,898.0 | - | - |
| 2022/03 | 63,774.0 | 24,111.0 | - |
| 2021/12 | 62,399.0 | 24,107.0 | - |
| 2021/09 | 30,684.0 | - | - |
| 2021/06 | 28,934.0 | - | - |
| 2021/03 | 52,351.0 | 17 | - |
| 2020/12 | 51,337.0 | - | - |
| 2020/09 | 30,233.0 | - | - |
| 2020/06 | 28,516.0 | - | - |
| 2020/03 | 62,017.0 | 26 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 |