| （単位：千円） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/6 | -553,000 | +2.2% |
| 2024/6 | -541,000 | +1.5% |
| 2023/6 | -533,000 | +5.5% |
| 2022/6 | -505,000 | +6.1% |
| 2021/6 | -476,000 | +6.3% |
| 2020/6 | -448,000 | +6.7% |
| 2019/6 | -420,000 | +66.7% |
| 2018/6 | -252,000 | +28.6% |
| 2017/6 | -196,000 | +39.6% |
| 2016/6 | -140,393 | +99.9% |
| 2015/6 | -70,218 | -0.1% |
| 2014/6 | -70,283 | +0.1% |
| 2013/6 | -70,216 | - |