| 2012/01 | 2013/01 | 2014/01 | 2015/01 | 2016/01 | 2017/01 | 2018/01 | 2019/01 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 | |
| 売上高 | 59,145 | 65,075 | 77,465 | 84,113 | 92,210 | 94,640 | 102,563 | 104,747 | 100,017 | 99,380 | 93,080 | 94,921 | 94,461 | 104,171 |
| 売上原価 | - | - | - | 45,831 | 48,863 | 49,941 | 52,010 | 50,882 | 49,207 | 49,450 | 49,008 | 50,087 | 49,008 | 52,799 |
| 売上総利益 | - | - | - | 38,283 | 43,347 | 44,698 | 50,552 | 53,865 | 50,809 | 49,929 | 44,072 | 44,834 | 45,452 | 51,372 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業利益 | - | - | - | 12,781 | 14,522 | 16,015 | 19,412 | 19,612 | 17,072 | 15,316 | 13,336 | 12,195 | 10,726 | 12,139 |
| 営業費用 | - | - | - | 25,515 | 28,823 | 28,673 | 31,159 | 34,246 | 33,727 | 34,605 | 30,735 | 32,638 | 34,726 | 39,233 |
| 経常(税引前)利益 | 4,917 | 7,390 | 11,002 | 13,299 | 15,081 | 16,462 | 20,129 | 20,398 | 17,284 | 16,113 | 14,648 | 13,465 | 11,522 | 13,282 |
| 法人税等合計 | - | - | - | 4,503 | 4,424 | 4,891 | 6,157 | 5,667 | 5,335 | 4,976 | 4,552 | 4,381 | 3,592 | 4,316 |
| 純利益 | 3,183 | 4,574 | 6,986 | 8,452 | 10,197 | 11,342 | 14,759 | 14,594 | 11,769 | 10,860 | 8,979 | 8,761 | 7,561 | 8,556 |
| 一株あたり利益 | 159.05 | 114.27 | 174.52 | 70.55 | 85.15 | 92.84 | 121.2 | 118.89 | 96.37 | 88.93 | 73.44 | 71.72 | 62.06 | 70 |
| 一株あたり配当金 | 88 | 115 | 121 | 105 | 42 | 53 | 66 | 68 | 70 | 72 | 74 | 76 | 76 | 76 |