| （単位：千円） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | -954,741 | +11.2% |
| 2024/12 | -858,920 | +12.3% |
| 2023/12 | -764,550 | +14.3% |
| 2022/12 | -668,768 | +16.6% |
| 2021/12 | -573,338 | +18.0% |
| 2020/12 | -486,068 | -0.1% |
| 2019/12 | -486,345 | +24.8% |
| 2018/12 | -389,596 | -4.7% |
| 2017/12 | -408,868 | -4.4% |
| 2016/12 | -427,834 | +4.7% |
| 2015/12 | -408,446 | +4.7% |
| 2014/12 | -390,082 | - |