| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 17 | - |
| 2025/03 | - | - |
| 2025/03 | 0 | - |
| 2024/09 | 16 | 54.3% |
| 2024/03 | - | - |
| 2024/03 | 0 | - |
| 2023/09 | 15 | 156.3% |
| 2023/03 | - | - |
| 2023/03 | 0 | - |
| 2022/09 | 14 | 30.9% |
| 2022/03 | - | - |
| 2022/03 | 0 | - |
| 2021/09 | 11 | 14.1% |
| 2021/03 | - | - |
| 2021/03 | 0 | - |
| 2020/09 | 34 | 69.2% |
| 2020/03 | - | - |
| 2020/03 | 0 | - |
| 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 | 8,093.0 | - | - |
| 2025/03 | 8,090.0 | - | - |
| 2024/09 | 7,581.0 | - | - |
| 2024/03 | 7,579.0 | - | - |
| 2023/09 | 7,075.0 | - | - |
| 2023/03 | 7,075.0 | - | - |
| 2022/09 | 5,556.0 | - | - |
| 2022/03 | 5,554.0 | - | - |
| 2021/09 | 4,290.0 | - | - |
| 2021/03 | 4,288.0 | - | - |
| 2020/09 | 4,157.0 | - | - |
| 2020/03 | 4,155.0 | - | - |
| 2019/09 | |||
| 2018/09 | |||
| 2017/09 | |||
| 2016/09 | |||
| 2015/09 | |||
| 2014/09 |