| 2012/02 | 2013/02 | 2014/02 | 2015/02 | 2016/02 | 2017/02 | 2018/02 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 | |
| 売上高 | 41,654 | 37,858 | 43,482 | 50,958 | 54,458 | 48,937 | 60,773 | 65,940 | 60,652 | 45,671 | 64,360 | 87,368 | 78,196 | 64,995 |
| 売上原価 | - | - | - | 31,355 | 33,558 | 30,825 | 38,511 | 40,478 | 38,330 | 30,349 | 41,756 | 53,526 | 47,472 | 41,559 |
| 売上総利益 | - | - | - | 19,603 | 20,900 | 18,112 | 22,262 | 25,462 | 22,322 | 15,322 | 22,604 | 33,842 | 30,724 | 23,436 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 5,477 | 5,735 | 3,607 | 6,210 | 9,712 | 5,817 | 2,173 | 7,415 | 13,925 | 10,351 | 4,021 |
| 営業費用 | - | - | - | 14,127 | 15,164 | 14,506 | 16,052 | 15,749 | 16,505 | 13,149 | 15,188 | 19,917 | 20,373 | 19,415 |
| 経常（税引前）利益 | 4,025 | 2,255 | 3,219 | 6,151 | 5,206 | 3,584 | 7,016 | 9,571 | 6,161 | 2,773 | 7,795 | 14,199 | 10,960 | 4,515 |
| 法人税等合計 | - | - | - | 1,286 | 1,529 | 572 | 487 | 1,763 | 1,487 | 1,131 | 2,174 | 3,823 | 2,928 | 2,533 |
| 純利益 | 2,427 | 2,300 | 1,143 | 4,696 | 3,721 | 3,259 | 5,872 | 6,919 | 4,054 | 1,756 | 5,790 | 10,389 | 8,175 | 1,855 |
| 一株あたり利益 | 56.94 | 54.66 | 27.17 | 111.36 | 87.98 | 81.77 | 155.68 | 186.04 | 113.72 | 49.07 | 150.83 | 271.14 | 218.89 | 53.99 |
| 希薄化後一株あたり利益 | - | - | 27.14 | 111.05 | 87.69 | 74.69 | 136.9 | 163.42 | 99.34 | 42.46 | 142.38 | 270.01 | 218.17 | 53.78 |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 26 | 30 | 34 | 44 | 46 | 48 | 52 | 54 | 56 | 58 | 58 | 70 | 60 | 60 |