| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 230 | - |
| 2025/06 | - | - |
| 2025/03 | - | - |
| 2025/03 | 0 | - |
| 2024/12 | - | - |
| 2024/09 | 225 | - |
| 2024/06 | - | - |
| 2024/03 | - | - |
| 2024/03 | 0 | - |
| 2023/12 | - | - |
| 2023/09 | 220 | - |
| 2023/06 | - | - |
| 2023/03 | - | - |
| 2023/03 | 0 | - |
| 2022/12 | - | - |
| 2022/09 | 215 | - |
| 2022/06 | - | - |
| 2022/03 | - | - |
| 2022/03 | 0 | - |
| 2021/12 | - | - |
| 2021/09 | 210 | - |
| 2021/06 | - | - |
| 2021/03 | - | - |
| 2021/03 | 0 | - |
| 2020/12 | - | - |
| 2020/09 | 205 | - |
| 2020/06 | - | - |
| 2020/03 | - | - |
| 2020/03 | 0 | - |
| 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 | 7,683.0 | - | - |
| 2025/06 | 7,683.0 | - | - |
| 2025/03 | 7,679.0 | - | - |
| 2024/12 | 7,626.0 | - | - |
| 2024/09 | 7,522.0 | 0 | - |
| 2024/06 | 7,520.0 | 0 | - |
| 2024/03 | 7,517.0 | 0 | - |
| 2023/12 | 7,441.0 | - | - |
| 2023/09 | 7,341.0 | - | - |
| 2023/06 | 7,340.0 | - | - |
| 2023/03 | 7,336.0 | - | - |
| 2022/12 | 7,270.0 | - | - |
| 2022/09 | 7,166.0 | 0 | - |
| 2022/06 | 7,165.0 | 0 | - |
| 2022/03 | 7,162.0 | 0 | - |
| 2021/12 | 7,107.0 | - | - |
| 2021/09 | 7,002.0 | 0 | - |
| 2021/06 | 7,001.0 | 0 | - |
| 2021/03 | 6,997.0 | 0 | - |
| 2020/12 | 6,936.0 | - | - |
| 2020/09 | 6,827.0 | 0 | - |
| 2020/06 | 6,823.0 | - | - |
| 2020/03 | 6,819.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2018/09 | |||
| 2017/09 | |||
| 2016/09 | |||
| 2015/09 | |||
| 2014/09 |