| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | - | - |
| 2025/06 | - | - |
| 2025/03 | 100 | - |
| 2024/12 | - | - |
| 2024/09 | - | - |
| 2024/06 | - | - |
| 2024/03 | 80 | - |
| 2023/12 | - | - |
| 2023/09 | - | - |
| 2023/06 | - | - |
| 2023/03 | 60 | - |
| 2022/12 | - | - |
| 2022/09 | - | - |
| 2022/06 | - | - |
| 2022/03 | 60 | - |
| 2021/12 | - | - |
| 2021/09 | - | - |
| 2021/06 | - | - |
| 2021/03 | 40 | - |
| 2020/12 | - | - |
| 2020/09 | - | - |
| 2020/06 | - | - |
| 2020/03 | 40 | - |
| 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 | 6,741.0 | 15,597.0 | - |
| 2025/06 | 6,659.0 | 12,437.0 | - |
| 2025/03 | 5,399.0 | 268 | - |
| 2024/12 | 5,396.0 | 266 | - |
| 2024/09 | 5,393.0 | 5 | - |
| 2024/06 | 5,317.0 | 1 | - |
| 2024/03 | 4,056.0 | 6 | - |
| 2023/12 | 4,055.0 | 5 | - |
| 2023/09 | 4,052.0 | 3 | - |
| 2023/06 | 3,974.0 | 1 | - |
| 2023/03 | 4,056.0 | 3 | - |
| 2022/12 | 4,055.0 | 2 | - |
| 2022/09 | 4,053.0 | 1 | - |
| 2022/06 | 3,975.0 | 0 | - |
| 2022/03 | 2,705.0 | 5 | - |
| 2021/12 | 2,704.0 | 4 | - |
| 2021/09 | 2,703.0 | 3 | - |
| 2021/06 | 2,658.0 | 1 | - |
| 2021/03 | 2,705.0 | 394 | - |
| 2020/12 | 2,704.0 | 392 | - |
| 2020/09 | 2,702.0 | 390 | - |
| 2020/06 | 2,658.0 | 1 | - |
| 2020/03 | 2,708.0 | 19 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |