| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 65 | - |
| 2025/06 | - | - |
| 2025/03 | 120 | - |
| 2024/12 | - | - |
| 2024/09 | 55 | - |
| 2024/06 | - | - |
| 2024/03 | 105 | - |
| 2023/12 | - | - |
| 2023/09 | 50 | - |
| 2023/06 | - | - |
| 2023/03 | 93 | - |
| 2022/12 | - | - |
| 2022/09 | 43 | - |
| 2022/06 | - | - |
| 2022/03 | 73 | - |
| 2021/12 | - | - |
| 2021/09 | 33 | - |
| 2021/06 | - | - |
| 2021/03 | 62 | - |
| 2020/12 | - | - |
| 2020/09 | 30 | - |
| 2020/06 | - | - |
| 2020/03 | 65 | - |
| 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 | 3,123.0 | 0 | - |
| 2025/06 | 3,035.0 | 0 | - |
| 2025/03 | 5,457.0 | 4,907.0 | - |
| 2024/12 | 5,381.0 | 0 | - |
| 2024/09 | 2,726.0 | 0 | - |
| 2024/06 | 2,651.0 | 0 | - |
| 2024/03 | 4,952.0 | 0 | - |
| 2023/12 | 4,883.0 | 0 | - |
| 2023/09 | 2,476.0 | 0 | - |
| 2023/06 | 2,396.0 | 0 | - |
| 2023/03 | 4,114.0 | 0 | - |
| 2022/12 | 4,044.0 | 0 | - |
| 2022/09 | 1,983 | 0 | - |
| 2022/06 | 1,914 | - | - |
| 2022/03 | 3,314.0 | 7,740.0 | - |
| 2021/12 | 3,257.0 | 7,740.0 | - |
| 2021/09 | 1,680 | 7,740.0 | - |
| 2021/06 | 1,624 | 7,740.0 | - |
| 2021/03 | 3,155.0 | - | - |
| 2020/12 | 3,096.0 | - | - |
| 2020/09 | 1,578 | - | - |
| 2020/06 | 1,516 | - | - |
| 2020/03 | 3,782.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |