| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 110 | 46.9% |
| 2025/03 | - | - |
| 2025/03 | 50 | - |
| 2024/09 | 100 | 46.3% |
| 2024/03 | - | - |
| 2024/03 | 45 | - |
| 2023/09 | 90 | 43.6% |
| 2023/03 | - | - |
| 2023/03 | 39 | - |
| 2022/09 | 78 | 43.9% |
| 2022/03 | - | - |
| 2022/03 | 36 | - |
| 2021/09 | 104.5 | 63.4% |
| 2021/03 | - | - |
| 2021/03 | 65 | - |
| 2020/09 | 120 | 40.3% |
| 2020/03 | - | - |
| 2020/03 | 55 | - |
| 2019/09 | ||
| 2018/09 | ||
| 2017/09 | ||
| 2016/09 | ||
| 2015/09 | ||
| 2014/09 | ||
| 2013/09 | ||
| 2012/09 | ||
| 2011/09 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 5,450.0 | 3,302.0 | 73.8% |
| 2025/03 | 2,874.0 | 3,302.0 | 97.8% |
| 2024/09 | 5,019.0 | 6 | 45.0% |
| 2024/03 | 2,665.0 | 5 | 41.9% |
| 2023/09 | 4,260.0 | 1,090 | 51.8% |
| 2023/03 | 2,209.0 | 13 | 36.2% |
| 2022/09 | 3,979.0 | 1,035 | 55.2% |
| 2022/03 | 2,088 | 1,034 | 53.7% |
| 2021/09 | 3,449.0 | 6 | 41.7% |
| 2021/03 | 1,726 | 5 | 31.5% |
| 2020/09 | 2,905.0 | 34 | 37.6% |
| 2020/03 | 1,452 | 31 | 31.5% |
| 2019/09 | |||
| 2018/09 | |||
| 2017/09 | |||
| 2016/09 | |||
| 2015/09 | |||
| 2014/09 |