| （単位：%） | 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 | 92,155 | 91,010 | 87,244 | 90,733 | 91,476 | 93,746 | 95,806 | 97,833 | 90,352 | 89,178 | 95,111 | 112,683 | 120,176 | 135,314 |
| 売上成長率（％） | - | -1.3 | 6.7 | 18.5 | 6.7 | 12.6 | ||||||||
| 経常（税引前）利益 | 23,633 | 19,587 | 19,981 | 23,126 | 22,486 | 20,562 | 19,867 | 19,294 | 16,256 | 14,439 | 20,791 | 21,722 | 24,727 | 26,716 |
| 経常（税引前）利益率（％） | 25.6 | 21.5 | 22.9 | 25.5 | 24.6 | 21.9 | 20.7 | 19.7 | 18.0 | 16.2 | 21.9 | 19.3 | 20.6 | 19.7 |
| 法人税等合計 | - | - | - | 9,487 | 8,252 | 6,595 | 5,978 | 5,946 | 4,791 | 4,500 | 5,821 | 6,450 | 7,857 | 7,571 |
| 実効税率（％） | - | - | - | 31.2 | 28.0 | 29.7 | 31.8 | 28.3 | ||||||
| 純利益 | 9,203 | 9,528 | 10,977 | 12,801 | 13,398 | 13,771 | 13,706 | 13,232 | 10,496 | 9,679 | 14,485 | 15,463 | 16,812 | 18,747 |
| 純利益率（％） | 10.9 | 15.2 | 13.7 | 14.0 | 13.9 | |||||||||
| 一株あたり利益 | 62.6 | 60.35 | 69.21 | 76 | 81.08 | 85.27 | 87.76 | 84.58 | 67.07 | 62.14 | 92.88 | 99.28 | 109.28 | 122.89 |
| 希薄化後一株あたり利益 | 62.4 | 60.08 | 68.86 | 75.54 | 80.67 | 84.91 | 87.47 | 84.35 | 66.91 | 62.03 | 92.77 | 99.18 | 109.24 | 122.86 |
| 配当性向（%） | - | - | - | - | - | - | - | - | 29.0 | 34.5 | 34.3 | 35.7 | 39.1 | |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 20 | 18 | 32 | 34 | 39 | 48 |