| 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 | 93,634 | 98,246 | 109,393 | 118,336 | 130,983 | 145,328 | 159,114 | 170,482 | 181,476 | 200,682 | 208,084 | 212,359 | 223,202 | 236,327 |
| 売上総利益 | - | - | - | 50,129 | 55,502 | 62,387 | 68,671 | 73,746 | 78,551 | 86,989 | 90,262 | 89,033 | 92,190 | 97,937 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 10,521 | 12,016 | 15,171 | 16,479 | 16,790 | 17,604 | 21,269 | 20,918 | 15,445 | 15,121 | 16,836 |
| 営業費用 | - | - | - | 39,607 | 43,486 | 47,216 | 52,191 | 56,956 | 60,946 | 65,720 | 69,344 | 73,588 | 77,069 | 81,101 |
| 経常（税引前）利益 | 7,775 | 8,261 | 10,242 | 10,644 | 12,063 | 15,218 | 16,500 | 16,857 | 17,683 | 21,357 | 21,347 | 15,617 | 15,315 | 16,993 |
| 法人税等合計 | - | - | - | 3,833 | 4,021 | 4,609 | 4,948 | 5,169 | 5,464 | 6,496 | 6,830 | 5,100 | 4,633 | 5,052 |
| 純利益 | 4,292 | 4,802 | 6,194 | 6,720 | 7,951 | 10,533 | 11,316 | 11,517 | 12,070 | 14,726 | 14,301 | 10,254 | 9,823 | 11,218 |
| 一株あたり利益 | 113.2 | 126.63 | 163.35 | 177.21 | 209.7 | 138.89 | 149.22 | 151.86 | 159.15 | 194.17 | 188.73 | 136.29 | 130.56 | 149.09 |
| 一株あたり配当金 | 5,000 | 15 | 20 | 25 | 30 | 40 | 30 | 50 | 55 | 65 | 70 | 70 | 70 | 70 |