| 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 | 80,563 | 72,677 | 71,031 | 73,730 | 73,098 | 75,370 | 86,894 | 90,230 | 82,619 | 69,967 | 81,486 | 83,840 | 90,568 | 95,486 |
| 売上原価 | - | - | - | 65,403 | 64,912 | 64,998 | 74,036 | 77,180 | 71,678 | 63,011 | 69,199 | 71,207 | 76,209 | 79,918 |
| 売上総利益 | - | - | - | 8,326 | 8,186 | 10,372 | 12,857 | 13,050 | 10,941 | 6,956 | 12,286 | 12,633 | 14,359 | 15,568 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 641 | 381 | 2,652 | 4,266 | 3,767 | 1,601 | -1,676 | 3,021 | 2,605 | 3,529 | 3,807 |
| 営業費用 | - | - | - | 7,685 | 7,804 | 7,720 | 8,591 | 9,283 | 9,340 | 8,632 | 9,265 | 10,027 | 10,830 | 11,760 |
| 経常（税引前）利益 | 346 | 567 | -1,843 | 1,513 | -628 | 2,628 | 3,917 | 3,770 | 792 | -1,511 | 3,305 | 2,622 | 4,795 | 5,533 |
| 法人税等合計 | - | - | - | 538 | 197 | 335 | 62 | 722 | 1,404 | -252 | 495 | 760 | 163 | 1,443 |
| 純利益 | -5,319 | 1,182 | -6,736 | 1,310 | -8,077 | 2,291 | 3,656 | 2,249 | -826 | -1,767 | 3,081 | 1,742 | 4,003 | 3,903 |
| 一株あたり利益 | -48.92 | 12.13 | -84.36 | 19.99 | -137.21 | 36.38 | 61.46 | 34.05 | -19.06 | -31.57 | 47.05 | 26.83 | 64.21 | 53.19 |
| 一株あたり配当金 | 2.5 | 2.5 | - | 5 | - | 6.5 | 10 | 11 | 6 | - | 14 | 8.5 | 19 | 20 |