| 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 | 51,981 | 53,547 | 59,380 | 61,897 | 60,083 | 56,893 | 59,050 | 61,360 | 60,165 | 52,977 | 59,853 | 62,882 | 68,765 | 67,604 |
| 売上原価 | - | - | - | 39,917 | 38,899 | 36,353 | 38,137 | 40,101 | 40,000 | 35,834 | 39,636 | 42,972 | 45,778 | 43,919 |
| 売上総利益 | - | - | - | 21,979 | 21,183 | 20,540 | 20,912 | 21,259 | 20,165 | 17,142 | 20,217 | 19,909 | 22,987 | 23,685 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 6,084 | 4,952 | 4,419 | 4,834 | 5,028 | 4,749 | 3,138 | 5,861 | 5,056 | 7,291 | 6,942 |
| 営業費用 | - | - | - | 15,894 | 16,231 | 16,120 | 16,078 | 16,230 | 15,416 | 14,004 | 14,355 | 14,853 | 15,695 | 16,743 |
| 経常（税引前）利益 | 4,919 | 5,602 | 7,119 | 6,637 | 5,054 | 4,601 | 5,283 | 5,247 | 5,072 | 3,762 | 6,514 | 5,730 | 7,791 | 7,381 |
| 法人税等合計 | - | - | - | 2,166 | 1,714 | 991 | 1,512 | 1,179 | 1,363 | 1,168 | 2,003 | 1,728 | 2,466 | 1,809 |
| 純利益 | 2,195 | 2,709 | 3,066 | 4,443 | 5,052 | 1,597 | 3,710 | 3,855 | 3,526 | 2,559 | 4,408 | 4,201 | 5,524 | 6,329 |
| 一株あたり利益 | 81.79 | 95.31 | 122.94 | 128.01 | 150.54 | 46.37 | 114.37 | 119.49 | 109.62 | 80.63 | 137.58 | 132.44 | 177.79 | 208.41 |
| 一株あたり配当金 | 40 | 40 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 40 | 55 | 55 | 75 | 85 |