| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/08 | - | - |
| 2025/08 | 34 | - |
| 2025/02 | 68 | 31.1% |
| 2024/11 | - | - |
| 2024/08 | - | - |
| 2024/08 | 34 | - |
| 2024/05 | - | - |
| 2024/02 | 64 | 33.0% |
| 2023/11 | - | - |
| 2023/08 | - | - |
| 2023/08 | 32 | - |
| 2023/05 | - | - |
| 2023/02 | 64 | 32.3% |
| 2022/11 | - | - |
| 2022/08 | - | - |
| 2022/08 | 32 | - |
| 2022/05 | - | - |
| 2022/02 | 52 | 35.5% |
| 2021/11 | - | - |
| 2021/08 | - | - |
| 2021/08 | 26 | - |
| 2021/05 | - | - |
| 2021/02 | 24 | 33.2% |
| 2020/11 | - | - |
| 2020/08 | - | - |
| 2020/08 | 12 | - |
| 2020/05 | - | - |
| 2020/02 | 52 | 87.6% |
| 2019/08 | ||
| 2019/02 | ||
| 2018/02 | ||
| 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 |
|---|---|---|---|
| 2025/08 | 8,835.0 | 0 | - |
| 2025/02 | 17,285.0 | 9,401.0 | - |
| 2024/11 | 17,275.0 | 9,400.0 | - |
| 2024/08 | 8,379.0 | 1 | - |
| 2024/05 | 8,369.0 | 0 | - |
| 2024/02 | 16,764.0 | 603 | - |
| 2023/11 | 16,751.0 | 602 | - |
| 2023/08 | 8,379.0 | 1 | - |
| 2023/05 | 8,370.0 | 1 | - |
| 2023/02 | 15,172.0 | 1 | - |
| 2022/11 | 15,172.0 | 1 | - |
| 2022/08 | 6,816.0 | 0 | - |
| 2022/05 | 6,816.0 | 0 | - |
| 2022/02 | 9,955.0 | 3 | - |
| 2021/11 | 9,955.0 | 3 | - |
| 2021/08 | 3,155.0 | 1 | - |
| 2021/05 | 3,141.0 | 0 | - |
| 2021/02 | 9,932.0 | 1 | - |
| 2020/11 | 9,932.0 | 1 | - |
| 2020/08 | 6,802.0 | 1 | - |
| 2020/05 | 6,802.0 | 0 | - |
| 2020/02 | 13,647.0 | 9,697.0 | - |
| 2019/02 | |||
| 2018/02 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |