| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 | |
| 売上高 | 80,037 | 72,919 | 75,269 | 88,086 | 89,969 | 88,764 | 92,411 | 105,277 | 102,820 | 117,585 | 140,055 | 175,434 | 162,270 | 200,966 |
| 売上原価 | - | - | - | 55,101 | 56,659 | 56,786 | 63,805 | 71,896 | 69,604 | 76,372 | 90,529 | 112,319 | 104,319 | 127,521 |
| 売上総利益 | - | - | - | 32,984 | 33,309 | 31,978 | 28,606 | 33,380 | 33,215 | 41,212 | 49,525 | 63,115 | 57,950 | 73,444 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 13,253 | 12,438 | 9,954 | 9,194 | 10,505 | 9,546 | 15,589 | 20,707 | 30,181 | 22,706 | 33,090 |
| 営業費用 | - | - | - | 19,731 | 20,871 | 22,023 | 19,411 | 22,875 | 23,669 | 25,623 | 28,817 | 32,934 | 35,243 | 40,353 |
| 経常（税引前）利益 | 6,836 | 8,617 | 12,269 | 14,443 | 12,684 | 9,867 | 9,720 | 10,734 | 9,707 | 16,129 | 21,664 | 30,966 | 24,260 | 34,554 |
| 法人税等合計 | - | - | - | 4,865 | 3,518 | 2,181 | 2,489 | 1,953 | 2,021 | 3,349 | 6,273 | 7,634 | 5,865 | 8,105 |
| 純利益 | 3,047 | 4,574 | 7,002 | 9,435 | 8,259 | 7,039 | 7,003 | 7,860 | 6,635 | 12,000 | 19,526 | 23,155 | 16,053 | 27,052 |
| 一株あたり利益 | 84.86 | 121.69 | 168.54 | 196.61 | 177.3 | 146.18 | 138.31 | 164.92 | 130.02 | 239.42 | 430.73 | 489.56 | 105.1 | 187.29 |
| 希薄化後一株あたり利益 | - | - | 168.41 | 195.71 | 176.17 | 145.53 | 137.91 | 164.44 | 129.62 | 238.78 | 429.91 | 488.81 | 104.97 | 187.1 |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 38 | 44 | 52 | 60 | 64 | 64 | 64 | 96 | 120 | 154 | 156 | 160 | 168 | 63 |