| 2012/02 | 2013/02 | 2014/02 | 2015/02 | 2016/02 | 2017/02 | 2018/02 | 2019/02 | 2020/02 | 2021/02 | 2022/02 | 2023/02 | 2024/02 | 2025/02 | |
| 売上高 | 132,881 | 143,417 | 169,398 | 155,681 | 210,085 | 251,516 | 276,157 | 309,410 | 361,684 | 380,564 | 459,532 | 416,514 | 419,852 | 496,678 |
| 売上原価 | - | - | - | 116,605 | 158,474 | 190,383 | 210,298 | 244,707 | 287,724 | 307,754 | 373,519 | 341,964 | 346,519 | 408,002 |
| 売上総利益 | - | - | - | 39,075 | 51,610 | 61,133 | 65,859 | 64,702 | 73,959 | 72,810 | 86,013 | 74,549 | 73,333 | 88,675 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 5,325 | 7,542 | 4,498 | 6,779 | 3,400 | 9,091 | 10,571 | 18,485 | 18,684 | 16,117 | 19,890 |
| 営業費用 | - | - | - | 33,750 | 44,067 | 56,634 | 59,080 | 61,301 | 64,868 | 62,239 | 67,528 | 55,865 | 57,216 | 68,785 |
| 経常（税引前）利益 | 6,318 | 5,252 | 7,201 | 5,345 | 6,835 | 4,160 | 5,797 | 2,072 | 6,867 | 9,642 | 17,561 | 18,146 | 15,826 | 19,115 |
| 法人税等合計 | - | - | - | 1,871 | 2,469 | 1,699 | 2,005 | 1,116 | 327 | 2,603 | 4,319 | 4,480 | 4,308 | 5,163 |
| 純利益 | 3,785 | 2,980 | 4,360 | 3,286 | 4,111 | 2,247 | 3,578 | 381 | 3,590 | 1,920 | 11,430 | 14,272 | 11,442 | 13,447 |
| 一株あたり利益 | 37.35 | 29.41 | 43.01 | 32.42 | 40.55 | 22.17 | 35.29 | 3.76 | 34.97 | 14.77 | 107.51 | 141.48 | 113.96 | 133.93 |
| 希薄化後一株あたり利益 | 37.34 | 29.41 | 43 | 32.41 | - | 22.16 | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 115 | 88 | 13 | 15 | 12.5 | 12 | 7 | 11 | 1.2 | 10.6 | 4.6 | 42.5 | 34.19 | 40.18 |