| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 20 | - |
| 2025/06 | - | - |
| 2025/03 | 55 | - |
| 2024/12 | - | - |
| 2024/09 | 20 | - |
| 2024/06 | - | - |
| 2024/03 | 55 | - |
| 2023/12 | - | - |
| 2023/09 | 20 | - |
| 2023/06 | - | - |
| 2023/03 | 55 | 46.9% |
| 2022/12 | - | - |
| 2022/09 | 20 | - |
| 2022/06 | - | - |
| 2022/03 | 63 | 40.8% |
| 2021/12 | - | - |
| 2021/09 | 28 | - |
| 2021/06 | - | - |
| 2021/03 | 63 | 62.7% |
| 2020/12 | - | - |
| 2020/09 | 28 | - |
| 2020/06 | - | - |
| 2020/03 | 61 | 50.6% |
| 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 |
|---|---|---|---|
| 2025/06 | 1,020 | - | - |
| 2025/03 | 1,663 | 499 | - |
| 2024/12 | 1,660 | 365 | - |
| 2024/06 | 1,035 | - | - |
| 2024/03 | 1,668 | 499 | - |
| 2023/12 | 1,664 | 351 | - |
| 2023/09 | 1,063 | 107 | - |
| 2023/06 | 1,037 | - | - |
| 2023/03 | 1,698 | 599 | - |
| 2022/12 | 1,695 | 392 | - |
| 2022/09 | 1,080 | 208 | - |
| 2022/06 | 1,052 | 60 | - |
| 2022/03 | 1,949 | 0 | - |
| 2021/12 | 1,942 | - | - |
| 2021/09 | 1,082 | - | - |
| 2021/06 | 1,039 | - | - |
| 2021/03 | 1,978 | 878 | - |
| 2020/12 | 1,969 | 632 | - |
| 2020/09 | 1,102 | 371 | - |
| 2020/06 | 1,061 | 256 | - |
| 2020/03 | 1,904 | 1,263 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |