| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | - | - |
| 2025/06 | - | - |
| 2025/03 | 50 | - |
| 2024/12 | - | - |
| 2024/09 | - | - |
| 2024/06 | - | - |
| 2024/03 | 20 | - |
| 2023/12 | - | - |
| 2023/09 | - | - |
| 2023/06 | - | - |
| 2023/03 | 20 | - |
| 2022/12 | - | - |
| 2022/09 | - | - |
| 2022/06 | - | - |
| 2022/03 | 30 | - |
| 2021/12 | - | - |
| 2021/09 | - | - |
| 2021/06 | - | - |
| 2021/03 | 30 | - |
| 2020/12 | - | - |
| 2020/09 | - | - |
| 2020/06 | - | - |
| 2020/03 | 35 | - |
| 2019/12 | ||
| 2019/09 | ||
| 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 | 1,217 | 256 | - |
| 2025/06 | 1,169 | - | - |
| 2025/03 | 497 | 641 | - |
| 2024/12 | 497 | 641 | - |
| 2024/09 | 496 | 0 | - |
| 2024/06 | 472 | 0 | - |
| 2024/03 | 501 | 277 | - |
| 2023/12 | 500 | 277 | - |
| 2023/09 | 500 | 277 | - |
| 2023/06 | 471 | 0 | - |
| 2023/03 | 755 | 276 | - |
| 2022/12 | 755 | 276 | - |
| 2022/09 | 755 | 276 | - |
| 2022/06 | 711 | 0 | - |
| 2022/03 | 762 | 368 | - |
| 2021/12 | 762 | 368 | - |
| 2021/09 | 761 | 368 | - |
| 2021/06 | 717 | - | - |
| 2021/03 | 889 | 40 | - |
| 2020/12 | 889 | 40 | - |
| 2020/09 | 889 | 40 | - |
| 2020/06 | 841 | - | - |
| 2020/03 | 890 | 21 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |