| （単位：千円） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/5 | -373,071 | +4.6% |
| 2024/5 | -356,608 | +5.8% |
| 2023/5 | -337,127 | -0.7% |
| 2022/5 | -339,589 | +3.4% |
| 2021/5 | -328,512 | +0.1% |
| 2020/5 | -328,053 | +4.1% |
| 2019/5 | -314,995 | +7.0% |
| 2018/5 | -294,379 | -6.8% |
| 2017/5 | -315,929 | +8.1% |
| 2016/5 | -292,231 | +4.4% |
| 2015/5 | -279,819 | +8.9% |
| 2014/5 | -256,909 | +4.8% |
| 2013/5 | -245,221 | - |