| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 82.5 | - |
| 2025/06 | - | - |
| 2025/03 | 150 | 29.2% |
| 2024/12 | - | - |
| 2024/09 | 75 | - |
| 2024/06 | - | - |
| 2024/03 | 135 | 29.9% |
| 2023/12 | - | - |
| 2023/09 | 65 | - |
| 2023/06 | - | - |
| 2023/03 | 130 | - |
| 2022/12 | - | - |
| 2022/09 | 65 | - |
| 2022/06 | - | - |
| 2022/03 | 106 | 69.3% |
| 2021/12 | - | - |
| 2021/09 | 9 | - |
| 2021/06 | - | - |
| 2021/03 | 10 | 44.4% |
| 2020/12 | - | - |
| 2020/09 | 5 | - |
| 2020/06 | - | - |
| 2020/03 | 17 | 34.8% |
| 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 |
|---|---|---|---|
| 2025/09 | 15,911.0 | 9,963.0 | - |
| 2025/06 | 15,911.0 | 6,706.0 | - |
| 2025/03 | 31,721.0 | 23,989.0 | - |
| 2024/12 | 31,721.0 | 16,916.0 | - |
| 2024/09 | 15,322.0 | 3,056.0 | - |
| 2024/06 | 15,322.0 | 3,052.0 | - |
| 2024/03 | 29,504.0 | 42,675.0 | - |
| 2023/12 | 29,504.0 | 30,031.0 | - |
| 2023/09 | 15,065.0 | 30,026.0 | - |
| 2023/06 | 15,065.0 | 13,894.0 | - |
| 2023/03 | 29,208.0 | 139 | - |
| 2022/12 | 29,208.0 | 113 | - |
| 2022/09 | 14,141.0 | 80 | - |
| 2022/06 | 14,141.0 | 40 | - |
| 2022/03 | 16,408.0 | 15,173.0 | - |
| 2021/12 | 16,408.0 | 15,122.0 | - |
| 2021/09 | 6,003.0 | 15,000.0 | - |
| 2021/06 | 6,003.0 | 5,607.0 | - |
| 2021/03 | 16,381.0 | 5,000.0 | - |
| 2020/12 | 16,381.0 | 5,000.0 | - |
| 2020/09 | 10,378.0 | 5,000.0 | - |
| 2020/06 | 10,378.0 | 5,000.0 | - |
| 2020/03 | 22,517.0 | 10,059.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 |