| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 60 | - |
| 2025/03 | 160 | 47.7% |
| 2024/09 | 80 | - |
| 2024/03 | 160 | 30.3% |
| 2023/12 | - | - |
| 2023/09 | 75 | - |
| 2023/06 | - | - |
| 2023/03 | 180 | 26.8% |
| 2022/12 | - | - |
| 2022/09 | 90 | - |
| 2022/06 | - | - |
| 2022/03 | 160 | 24.3% |
| 2021/12 | - | - |
| 2021/09 | 70 | - |
| 2021/06 | - | - |
| 2021/03 | 10 | -28.4% |
| 2020/12 | - | - |
| 2020/09 | 0 | - |
| 2020/06 | - | - |
| 2020/03 | 10 | - |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 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 | 162,085.0 | 58 | - |
| 2024/03 | 152,117.0 | 73 | - |
| 2023/12 | 152,117.0 | 54 | - |
| 2023/09 | 82,973.0 | 35 | - |
| 2023/06 | 82,973.0 | 13 | - |
| 2023/03 | 165,950.0 | 58 | - |
| 2022/12 | 165,950.0 | 35 | - |
| 2022/09 | 82,975.0 | 21 | - |
| 2022/06 | 82,975.0 | 9 | - |
| 2022/03 | 73,757.0 | 59 | - |
| 2021/12 | 73,757.0 | 46 | - |
| 2021/09 | 9,219.0 | 31 | - |
| 2021/06 | 9,219.0 | 11 | - |
| 2021/03 | - | 30 | - |
| 2020/12 | - | 15 | - |
| 2020/09 | - | 7 | - |
| 2020/06 | - | 2 | - |
| 2020/03 | 46,101.0 | 43 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |