| （単位：千円） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2026/5 | -638,990 | +39.4% |
| 2025/5 | -458,464 | -15.1% |
| 2024/5 | -539,779 | +54.5% |
| 2023/5 | -349,342 | +49.3% |
| 2022/5 | -234,048 | +150.6% |
| 2021/5 | -93,395 | -60.1% |
| 2020/5 | -233,806 | +1.2% |
| 2019/5 | -230,999 | -1.6% |
| 2018/5 | -234,710 | +0.2% |
| 2017/5 | -234,276 | +7.1% |
| 2016/5 | -218,693 | -16.5% |
| 2015/5 | -261,756 | -11.0% |
| 2014/5 | -293,966 | - |