| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/10 | - | - |
| 2025/10 | 24 | - |
| 2025/04 | 44 | 37.5% |
| 2024/10 | - | - |
| 2024/10 | 22 | - |
| 2024/04 | 42 | 33.3% |
| 2023/10 | - | - |
| 2023/10 | 21 | - |
| 2023/04 | 40 | 38.6% |
| 2022/10 | - | - |
| 2022/10 | 20 | - |
| 2022/04 | 40 | 38.6% |
| 2021/10 | - | - |
| 2021/10 | 20 | - |
| 2021/04 | 40 | 72.8% |
| 2020/10 | - | - |
| 2020/10 | 20 | - |
| 2020/04 | 40 | 65.2% |
| 2019/10 | ||
| 2019/10 | ||
| 2019/04 | ||
| 2018/04 | ||
| 2017/04 | ||
| 2016/04 | ||
| 2015/04 | ||
| 2014/04 | ||
| 2013/04 | ||
| 2012/04 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/10 | 2,713.0 | 2 | 28.0% |
| 2025/04 | 5,474.0 | 14,887.0 | 174.5% |
| 2024/10 | 2,694.0 | 4,588.0 | 77.4% |
| 2024/04 | 5,315.0 | 2,813.0 | 50.8% |
| 2023/10 | 2,580.0 | 2 | 22.6% |
| 2023/04 | 5,161.0 | 4 | 39.1% |
| 2022/10 | 2,581.0 | 1 | 31.9% |
| 2022/04 | 5,174.0 | 579 | 44.0% |
| 2021/10 | 2,586.0 | 4 | 32.6% |
| 2021/04 | 5,175.0 | 9 | 73.9% |
| 2020/10 | 2,588.0 | 3 | 54.8% |
| 2020/04 | 5,180.0 | 2,000 | 90.4% |
| 2019/10 | |||
| 2019/04 | |||
| 2018/04 | |||
| 2017/04 | |||
| 2016/04 | |||
| 2015/04 |