| 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 | 80,875 | 84,912 | 89,707 | 90,806 | 91,840 | 91,466 | 91,291 | 90,355 | 94,701 | 85,931 | 88,513 | 95,230 | 102,470 | 105,709 |
| 売上原価 | - | - | - | 66,064 | 66,036 | 65,031 | 65,315 | 65,451 | 68,345 | 61,443 | 64,388 | 68,052 | 72,554 | 75,050 |
| 売上総利益 | - | - | - | 24,741 | 25,804 | 26,434 | 25,975 | 24,904 | 26,356 | 24,488 | 24,124 | 27,177 | 29,915 | 30,659 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 3,152 | 3,825 | 4,249 | 3,522 | 1,991 | 2,382 | 1,595 | 878 | 3,531 | 4,978 | 4,376 |
| 営業費用 | - | - | - | 21,588 | 21,978 | 22,184 | 22,453 | 22,912 | 23,973 | 22,893 | 23,246 | 23,646 | 24,937 | 26,282 |
| 経常（税引前）利益 | 1,037 | 1,923 | 2,633 | 3,281 | 3,907 | 4,367 | 3,681 | 2,243 | 2,639 | 2,026 | 1,244 | 3,640 | 5,240 | 4,665 |
| 法人税等合計 | - | - | - | 1,270 | 1,214 | 1,297 | 1,130 | 671 | 962 | 662 | 397 | 1,226 | 1,549 | 1,494 |
| 純利益 | 173 | 569 | 727 | 1,992 | 2,462 | 3,050 | 2,500 | 1,365 | 2,094 | 1,409 | 731 | 2,573 | 3,739 | 3,565 |
| 一株あたり利益 | 4.55 | 16.7 | 21.55 | 32.07 | 39.23 | 49.14 | 40.2 | 21.81 | 33.49 | 22.66 | 11.79 | 42.57 | 61.69 | 59.62 |
| 一株あたり配当金 | 5 | 5 | 5 | 7 | 9 | 10 | 10 | 10 | 13 | 8 | 8 | 10 | 19 | 21 |