| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 22 | - |
| 2025/06 | - | - |
| 2025/03 | 45 | - |
| 2024/12 | - | - |
| 2024/09 | 20 | - |
| 2024/06 | - | - |
| 2024/03 | 40 | - |
| 2023/12 | - | - |
| 2023/09 | 20 | - |
| 2023/06 | - | - |
| 2023/03 | 40 | - |
| 2022/12 | - | - |
| 2022/09 | 20 | - |
| 2022/06 | - | - |
| 2022/03 | 40 | - |
| 2021/12 | - | - |
| 2021/09 | 19 | - |
| 2021/06 | - | - |
| 2021/03 | 42 | - |
| 2020/12 | - | - |
| 2020/09 | 18 | - |
| 2020/06 | - | - |
| 2020/03 | 36 | - |
| 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 | 244 | - | - |
| 2025/06 | 239 | - | - |
| 2025/03 | 392 | 177 | - |
| 2024/12 | 390 | 177 | - |
| 2024/09 | 196 | 176 | - |
| 2024/06 | 192 | 176 | - |
| 2024/03 | 392 | 40 | - |
| 2023/12 | 390 | 0 | - |
| 2023/09 | 196 | - | - |
| 2023/06 | 191 | - | - |
| 2023/03 | 404 | 174 | - |
| 2022/12 | 401 | 147 | - |
| 2022/09 | 207 | 146 | - |
| 2022/06 | 202 | 135 | - |
| 2022/03 | 429 | 459 | - |
| 2021/12 | 427 | 342 | - |
| 2021/09 | 240 | 279 | - |
| 2021/06 | 236 | - | - |
| 2021/03 | 367 | 787 | - |
| 2020/12 | 364 | 787 | - |
| 2020/09 | 186 | 787 | - |
| 2020/06 | 182 | - | - |
| 2020/03 | 397 | 211 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |