| 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 | 86,109 | 91,534 | 111,630 | 120,567 | 145,390 | 163,368 | 191,189 | 201,365 | 213,591 | 214,544 | 233,601 | 290,416 | 354,922 | 373,568 |
| 売上原価 | - | - | - | 97,494 | 116,520 | 131,184 | 155,005 | 168,285 | 184,745 | 189,440 | 212,055 | 266,574 | 314,974 | 326,230 |
| 売上総利益 | - | - | - | 23,073 | 28,870 | 32,184 | 36,184 | 33,079 | 28,846 | 25,103 | 21,545 | 23,842 | 39,948 | 47,337 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 13,305 | 18,150 | 20,431 | 23,738 | 19,954 | 13,827 | 10,833 | 6,853 | 7,330 | 22,406 | 28,648 |
| 営業費用 | - | - | - | 9,767 | 10,719 | 11,752 | 12,445 | 13,125 | 15,019 | 14,269 | 14,692 | 16,511 | 17,541 | 18,689 |
| 経常（税引前）利益 | 9,619 | 10,303 | 15,676 | 16,576 | 15,391 | 19,678 | 24,665 | 21,704 | 10,747 | 16,487 | 17,013 | 16,518 | 37,840 | 27,378 |
| 法人税等合計 | - | - | - | 5,989 | 5,520 | 4,979 | 6,555 | 6,827 | 2,854 | 3,729 | 6,546 | 5,328 | 17,573 | 7,281 |
| 純利益 | 3,843 | 4,476 | 6,305 | 10,851 | 11,128 | 14,778 | 18,295 | 16,652 | 8,636 | 12,879 | 11,064 | 10,175 | 17,242 | 14,310 |
| 一株あたり利益 | 103.13 | 116.79 | 231.17 | 206.63 | 208.24 | 272.75 | 327.89 | 292.91 | 160.73 | 239.28 | 209.6 | 190.7 | 326.71 | 278.01 |
| 希薄化後一株あたり利益 | - | - | - | 201.64 | 198.41 | 260.06 | 321.83 | - | - | - | - | - | - | - |
| 一株あたり配当金 | 15 | 16 | 17 | 24 | 37 | 46 | 58 | 60 | 45 | 30 | 25 | 30 | 55 | 85 |