| 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 | 59,634 | 77,225 | 101,215 | 109,837 | 108,463 | 106,627 | 108,080 | 116,984 | 139,421 | 137,902 | 132,735 | 146,698 | 160,709 | 184,683 |
| 売上原価 | - | - | - | 78,020 | 78,081 | 79,970 | 81,877 | 87,137 | 98,800 | 98,813 | 96,518 | 109,401 | 117,633 | 135,264 |
| 売上総利益 | - | - | - | 31,817 | 30,381 | 26,657 | 26,203 | 29,846 | 40,621 | 39,089 | 36,217 | 37,297 | 43,075 | 49,419 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 13,851 | 11,264 | 6,598 | 5,751 | 6,472 | 12,402 | 12,333 | 8,637 | 8,172 | 11,967 | 13,432 |
| 営業費用 | - | - | - | 17,965 | 19,116 | 20,058 | 20,451 | 23,374 | 28,219 | 26,755 | 27,579 | 29,124 | 31,108 | 35,986 |
| 経常（税引前）利益 | 4,483 | 8,931 | 11,418 | 14,146 | 10,937 | 6,402 | 5,625 | 6,405 | 12,038 | 12,660 | 9,412 | 9,056 | 12,566 | 13,516 |
| 法人税等合計 | - | - | - | 4,887 | 3,726 | 2,658 | 2,687 | 2,568 | 3,899 | 3,846 | 2,854 | 2,758 | 3,516 | 3,727 |
| 純利益 | 2,422 | 5,760 | 6,526 | 7,434 | 7,402 | 4,506 | 2,883 | 4,048 | 8,049 | 8,827 | 6,607 | 5,476 | 8,715 | 12,097 |
| 一株あたり利益 | 56.39 | 129.17 | 178.12 | 183.29 | 183 | 111.37 | 71.26 | 100.02 | 198.93 | 218.16 | 164.75 | 144.37 | 229.77 | 318.91 |
| 希薄化後一株あたり利益 | - | 128.54 | 177.48 | 182.89 | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 17 | 39 | 54 | 56 | 57 | 50 | 40 | 40 | 60 | 66 | 50 | 145 | 230 | 160 |