| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 36 | - |
| 2025/06 | - | - |
| 2025/03 | 70 | - |
| 2024/12 | - | - |
| 2024/09 | 35 | - |
| 2024/06 | - | - |
| 2024/03 | 65 | - |
| 2023/12 | - | - |
| 2023/09 | 33 | - |
| 2023/06 | - | - |
| 2023/03 | 63 | - |
| 2022/12 | - | - |
| 2022/09 | 31 | - |
| 2022/06 | - | - |
| 2022/03 | 62 | - |
| 2021/12 | - | - |
| 2021/09 | 28 | - |
| 2021/06 | - | - |
| 2021/03 | 56 | - |
| 2020/12 | - | - |
| 2020/09 | 25 | - |
| 2020/06 | - | - |
| 2020/03 | 50 | - |
| 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 | 1,082 | 912 | - |
| 2025/06 | 1,086 | 259 | - |
| 2025/03 | 2,140 | 4,208.0 | - |
| 2024/12 | 2,144 | 3,872.0 | - |
| 2024/09 | 1,046 | 3,581.0 | - |
| 2024/06 | 1,051 | 1,371 | - |
| 2024/03 | 2,367.0 | 16,741.0 | - |
| 2023/12 | 2,370.0 | 16,741.0 | - |
| 2023/09 | 1,287 | 16,740.0 | - |
| 2023/06 | 1,291 | 0 | - |
| 2023/03 | 2,646.0 | 1,409 | - |
| 2022/12 | 2,649.0 | 1,409 | - |
| 2022/09 | 1,393 | 1,057 | - |
| 2022/06 | 1,397 | 0 | - |
| 2022/03 | 2,481.0 | 4,307.0 | - |
| 2021/12 | 2,483.0 | 4,290.0 | - |
| 2021/09 | 1,332 | 4,290.0 | - |
| 2021/06 | 1,335 | 3,105.0 | - |
| 2021/03 | 2,211.0 | 802 | - |
| 2020/12 | 2,213.0 | 0 | - |
| 2020/09 | 1,126 | 0 | - |
| 2020/06 | 1,129 | 0 | - |
| 2020/03 | 2,223.0 | 2,415.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |