| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 10 | - |
| 2025/03 | 25 | - |
| 2024/09 | 10 | - |
| 2024/03 | 104 | - |
| 2023/12 | - | - |
| 2023/09 | 34 | - |
| 2023/06 | - | - |
| 2023/03 | 78 | - |
| 2022/12 | - | - |
| 2022/09 | 30 | - |
| 2022/06 | - | - |
| 2022/03 | 61 | - |
| 2021/12 | - | - |
| 2021/09 | 22 | - |
| 2021/06 | - | - |
| 2021/03 | 45 | - |
| 2020/09 | 21 | - |
| 2020/03 | 42 | - |
| 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 |
|---|---|---|---|
| 2025/03 | 22,852.0 | 15,205.0 | - |
| 2024/03 | 15,676.0 | 9,691.0 | - |
| 2023/12 | 15,676.0 | 9,687.0 | - |
| 2023/09 | 9,196.0 | 8,225.0 | - |
| 2023/06 | 9,196.0 | 2,611.0 | - |
| 2023/03 | 13,220.0 | 519 | - |
| 2022/12 | 13,220.0 | 516 | - |
| 2022/09 | 7,472.0 | 513 | - |
| 2022/06 | 7,472.0 | 4 | - |
| 2022/03 | 8,825.0 | 3,154.0 | - |
| 2021/12 | 8,825.0 | 2,518.0 | - |
| 2021/09 | 4,608.0 | 2,511.0 | - |
| 2021/06 | 4,608.0 | 1,309 | - |
| 2021/03 | 8,065.0 | 33 | - |
| 2020/09 | 4,032.0 | 17 | - |
| 2020/03 | 8,065.0 | 16 | - |
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |