| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 0 | - |
| 2025/06 | - | - |
| 2025/03 | 40 | - |
| 2024/12 | - | - |
| 2024/09 | 20 | - |
| 2024/06 | - | - |
| 2024/03 | 40 | - |
| 2023/12 | - | - |
| 2023/09 | 20 | - |
| 2023/06 | - | - |
| 2023/03 | 38 | - |
| 2022/12 | - | - |
| 2022/09 | 19 | - |
| 2022/06 | - | - |
| 2022/03 | 36 | - |
| 2021/12 | - | - |
| 2021/09 | 18 | - |
| 2021/06 | - | - |
| 2021/03 | 32 | - |
| 2020/12 | - | - |
| 2020/09 | 16 | - |
| 2020/06 | - | - |
| 2020/03 | 62 | - |
| 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 | 901 | - | - |
| 2025/06 | 879 | - | - |
| 2025/03 | 1,801 | - | - |
| 2024/12 | 1,798 | - | - |
| 2024/09 | 898 | - | - |
| 2024/06 | 874 | - | - |
| 2024/03 | 1,754 | - | - |
| 2023/12 | 1,749 | 0 | - |
| 2023/09 | 853 | - | - |
| 2023/06 | 828 | - | - |
| 2023/03 | 1,667 | - | - |
| 2022/12 | 1,664 | 0 | - |
| 2022/09 | 813 | 0 | - |
| 2022/06 | 785 | - | - |
| 2022/03 | 1,525 | - | - |
| 2021/12 | 1,526 | 0 | - |
| 2021/09 | 719 | 0 | - |
| 2021/06 | 698 | - | - |
| 2021/03 | 2,109 | 0 | - |
| 2020/12 | 2,105 | 0 | - |
| 2020/09 | 1,381 | - | - |
| 2020/06 | 1,345 | - | - |
| 2020/03 | 2,802.0 | 5,000.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |