| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 売上高 | 21,323 | 21,165 | 21,998 | 23,462 | 21,729 | 20,933 | 20,168 | 21,761 | 23,597 | 21,828 | 23,875 | 26,128 | 26,306 | 27,347 |
| 売上原価 | - | - | - | 16,184 | 15,137 | 15,099 | 14,487 | 16,178 | 17,701 | 16,721 | 18,654 | 20,809 | 20,382 | 20,313 |
| 売上総利益 | - | - | - | 7,278 | 6,591 | 5,834 | 5,681 | 5,583 | 5,896 | 5,107 | 5,221 | 5,319 | 5,924 | 7,033 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 2,503 | 2,126 | 1,456 | 1,219 | 1,114 | 1,183 | 699 | 997 | 937 | 1,099 | 1,991 |
| 営業費用 | - | - | - | 4,776 | 4,466 | 4,377 | 4,461 | 4,469 | 4,714 | 4,408 | 4,224 | 4,382 | 4,825 | 5,043 |
| 経常（税引前）利益 | 2,052 | 1,991 | 2,704 | 2,814 | 2,239 | 1,767 | 1,505 | 1,303 | 1,371 | 1,109 | 1,364 | 1,224 | 1,121 | 1,797 |
| 法人税等合計 | - | - | - | 988 | 612 | 568 | 170 | 493 | 488 | -42 | 402 | 391 | 741 | 558 |
| 純利益 | 712 | 817 | 1,254 | 1,826 | 1,301 | 973 | 129 | 735 | 743 | 1,173 | 962 | 776 | 227 | 1,239 |
| 一株あたり利益 | 41.2 | 35.14 | 57.71 | 60.98 | 43.12 | 29.84 | 2.64 | 21.11 | 21.36 | 35.1 | 28.69 | 23.05 | 6.72 | 47.3 |
| 一株あたり配当金 | 8 | 7.5 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 7 | 8.5 | 9 | 8.5 | 14 |