| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 24 | - |
| 2025/06 | - | - |
| 2025/03 | - | - |
| 2025/03 | 12 | - |
| 2024/12 | - | - |
| 2024/09 | 24 | - |
| 2024/06 | - | - |
| 2024/03 | - | - |
| 2024/03 | 12 | - |
| 2023/12 | - | - |
| 2023/09 | 24 | - |
| 2023/06 | - | - |
| 2023/03 | - | - |
| 2023/03 | 11.5 | - |
| 2022/12 | - | - |
| 2022/09 | 23 | - |
| 2022/06 | - | - |
| 2022/03 | - | - |
| 2022/03 | 11.5 | - |
| 2021/12 | - | - |
| 2021/09 | 23 | - |
| 2021/06 | - | - |
| 2021/03 | - | - |
| 2021/03 | 11.5 | - |
| 2020/12 | - | - |
| 2020/09 | 23 | - |
| 2020/06 | - | - |
| 2020/03 | - | - |
| 2020/03 | 11.5 | - |
| 2019/12 | ||
| 2019/09 | ||
| 2019/03 | ||
| 2018/09 | ||
| 2017/09 | ||
| 2016/09 | ||
| 2015/09 | ||
| 2014/09 | ||
| 2013/09 | ||
| 2012/09 | ||
| 2011/09 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 1,418 | 0 | - |
| 2025/06 | 1,421 | 0 | - |
| 2025/03 | 708 | 0 | - |
| 2024/12 | 711 | - | - |
| 2024/09 | 1,446 | 0 | - |
| 2024/06 | 1,417 | 0 | - |
| 2024/03 | 738 | 0 | - |
| 2023/12 | 739 | 0 | - |
| 2023/09 | 1,358 | 200 | - |
| 2023/06 | 1,360 | 200 | - |
| 2023/03 | 679 | 200 | - |
| 2022/12 | 682 | 199 | - |
| 2022/09 | 1,358 | 0 | - |
| 2022/06 | 1,361 | 0 | - |
| 2022/03 | 679 | 0 | - |
| 2021/12 | 682 | 0 | - |
| 2021/09 | 1,356 | 0 | - |
| 2021/06 | 1,358 | 0 | - |
| 2021/03 | 677 | 0 | - |
| 2020/12 | 680 | 0 | - |
| 2020/09 | 1,355 | 0 | - |
| 2020/06 | 1,357 | 0 | - |
| 2020/03 | 676 | 0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2018/09 | |||
| 2017/09 | |||
| 2016/09 | |||
| 2015/09 | |||
| 2014/09 |