| 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 | 140,566 | 133,774 | 134,351 | 166,230 | 183,478 | 162,679 | 182,130 | 211,732 | 172,094 | 123,394 | 172,809 | 227,636 | 227,994 | 206,822 |
| 売上原価 | - | - | - | 119,731 | 126,909 | 114,604 | 125,039 | 146,007 | 121,009 | 88,896 | 120,569 | 154,560 | 153,551 | 141,185 |
| 売上総利益 | - | - | - | 46,498 | 56,568 | 48,075 | 57,091 | 65,724 | 51,085 | 34,498 | 52,240 | 73,076 | 74,443 | 65,636 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 14,526 | 21,583 | 15,560 | 22,493 | 27,575 | 14,995 | 4,820 | 14,462 | 24,804 | 25,364 | 14,651 |
| 営業費用 | - | - | - | 31,971 | 34,984 | 32,514 | 34,597 | 38,149 | 36,089 | 29,678 | 37,778 | 48,272 | 49,079 | 50,985 |
| 経常（税引前）利益 | 10,195 | 10,175 | 9,514 | 13,671 | 21,596 | 15,961 | 22,583 | 28,186 | 15,549 | 5,459 | 15,577 | 26,446 | 25,557 | 15,528 |
| 法人税等合計 | - | - | - | 2,108 | 7,257 | 4,710 | 7,669 | 8,063 | 3,839 | 1,660 | 3,888 | 6,785 | 7,310 | 5,277 |
| 純利益 | 6,467 | 6,679 | 6,043 | 12,119 | 14,164 | 10,832 | 14,914 | 19,312 | 11,197 | 2,354 | 11,658 | 19,660 | 19,563 | 9,762 |
| 一株あたり利益 | 50.77 | 46.24 | 48.57 | 70.95 | 85.46 | 63.9 | 443.85 | 578.55 | 339.3 | 66.15 | 366.91 | 615.95 | 629.8 | 158.46 |
| 一株あたり配当金 | 8 | 10 | 10 | 14 | 18 | 18 | 69 | 125 | 130 | 35 | 90 | 180 | 200 | 150 |