| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 41,377 | 41,596 | 43,188 | 43,134 | 43,478 | 42,063 | 44,965 | 46,236 | 47,821 | 43,045 | 42,224 | 52,127 | 65,163 | 66,146 |
| 経常（税引前）利益 | 8,080 | 7,179 | 9,938 | 10,168 | 9,760 | 7,474 | 9,373 | 8,074 | 8,678 | 8,683 | 9,335 | 8,354 | 7,909 | 7,835 |
| 法人税等合計 | - | - | - | 4,383 | 3,744 | 1,751 | 2,765 | 2,608 | 2,382 | 2,568 | 3,003 | 2,778 | 2,014 | 1,989 |
| 純利益 | 3,872 | 3,627 | 4,335 | 5,603 | 5,872 | 5,502 | 6,157 | 5,631 | 5,785 | 5,553 | 5,802 | 5,407 | 5,072 | 5,723 |
| 一株あたり利益 | 22.5 | 21.49 | 25.8 | 31.36 | 32.76 | 152.29 | 157.92 | 142.18 | 144.91 | 139.27 | 147.97 | 137.96 | 129.38 | 146.47 |
| 希薄化後一株あたり利益 | - | - | 24.55 | 26.38 | 27.6 | 129.34 | 145.09 | 132.46 | 135.01 | - | - | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 一株あたり配当金 | 6 | 6 | 6 | 6 | 8 | 18 | 32 | 30 | 30 | 30 | 30 | 30 | 32 | 34 |