| 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 | 2026/03 | |
| 売上高 | 24,574 | 26,434 | 27,561 | 28,772 | 26,020 | 26,139 | 30,051 | 31,296 | 28,700 | 31,494 | 38,638 | 38,130 | 41,318 | 47,634 | 47,967 |
| 売上成長率（％） | - | ||||||||||||||
| 売上原価 | - | - | - | 20,104 | 17,698 | 17,015 | 20,181 | 22,215 | 19,605 | 20,906 | 28,377 | 27,952 | 28,774 | 31,856 | 14,076 |
| 売上総利益 | - | - | - | 8,668 | 8,322 | 9,125 | 9,870 | 9,081 | 9,095 | 10,588 | 10,261 | 10,178 | 12,544 | 15,778 | 6,454 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業利益率 (%) | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 7,238 | 7,078 | 6,837 | 7,219 | 6,967 | 7,060 | 7,190 | 8,032 | 8,143 | 8,715 | 9,431 | 5,205 |
| 営業利益 | - | - | - | 1,430 | 1,244 | 2,287 | 2,651 | 2,114 | 2,035 | 3,398 | 2,229 | 2,034 | 3,829 | 6,347 | 6,171 |
| 経常（税引前）利益 | 899 | 1,566 | 1,561 | 1,418 | 1,008 | 1,907 | 2,601 | 2,037 | 1,856 | 3,576 | 2,745 | 2,170 | 3,909 | 6,340 | 6,239 |
| 経常（税引前）利益率（％） | 3.7 | 5.9 | 5.7 | 4.9 | 3.9 | 7.3 | 8.7 | 6.5 | 6.5 | 11.4 | 7.1 | 5.7 | 9.5 | 13.3 | 13 |
| 法人税等合計 | - | - | - | 428 | 345 | 539 | 626 | 459 | 228 | 991 | 733 | 564 | 1,171 | 1,783 | 667 |
| 実効税率（％） | - | - | - | ||||||||||||
| 純利益 | 308 | 874 | 782 | 979 | 650 | 1,377 | 1,965 | 1,463 | 1,636 | 2,725 | 2,041 | 1,437 | 2,629 | 4,379 | 3,476 |
| 一株あたり利益 | 48.47 | 116.79 | 110.3 | 92.41 | 63.94 | 162.07 | 237.09 | 176.55 | 198.38 | 331.12 | 247.48 | 173.92 | 317.69 | 264.18 | 243.93 |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 55 | 75 | 75 | 85 | 95 | 125 | 75 |