| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 14 | - |
| 2025/06 | - | - |
| 2025/03 | 28 | - |
| 2024/12 | - | - |
| 2024/09 | 14 | - |
| 2024/06 | - | - |
| 2024/03 | 26.5 | - |
| 2023/12 | - | - |
| 2023/09 | 12.5 | - |
| 2023/06 | - | - |
| 2023/03 | 25 | - |
| 2022/12 | - | - |
| 2022/09 | 12.5 | - |
| 2022/06 | - | - |
| 2022/03 | 25 | - |
| 2021/12 | - | - |
| 2021/09 | 12.5 | - |
| 2021/06 | - | - |
| 2021/03 | 15 | - |
| 2020/12 | - | - |
| 2020/09 | 3 | - |
| 2020/03 | 17 | - |
| 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 | 509 | - | - |
| 2025/06 | 499 | - | - |
| 2025/03 | 1,023 | 0 | - |
| 2024/12 | 1,014 | 0 | - |
| 2024/09 | 509 | 0 | - |
| 2024/06 | 501 | 0 | - |
| 2024/03 | 910 | 303 | - |
| 2023/12 | 910 | 303 | - |
| 2023/09 | 455 | 303 | - |
| 2023/06 | 455 | - | - |
| 2023/03 | 910 | 56 | - |
| 2022/12 | 910 | 50 | - |
| 2022/09 | 455 | 47 | - |
| 2022/06 | 455 | 0 | - |
| 2022/03 | 892 | 0 | - |
| 2021/12 | 892 | 0 | - |
| 2021/09 | 437 | -3 | - |
| 2021/06 | 437 | - | - |
| 2021/03 | 455 | 172 | - |
| 2020/12 | 455 | 172 | - |
| 2020/03 | 728 | 0 | - |
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |